* Constant noise on HDA ALC275
@ 2012-09-15 12:57 Julien Danjou
2012-09-21 12:33 ` Takashi Iwai
0 siblings, 1 reply; 40+ messages in thread
From: Julien Danjou @ 2012-09-15 12:57 UTC (permalink / raw)
To: alsa-devel
[-- Attachment #1.1.1: Type: text/plain, Size: 1636 bytes --]
Hi there,
I've an HDA based chipset in a new Sony Vaio Z (Ivy Bridge). As sound as
the system starts and the sound module are loaded, there's a constant
noise (shhhhhhht) in the speakers. The noise change a bit if I toggle
the mute button, but it's still there.
This noise stops as sound as I plug something in the jack port.
I've tried to play with HDA Analyzer¹, but I've no clue what to look
for, so any hint appreciated.
Some information:
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
% aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC275 Analog [ALC275 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
% lsmod | grep snd
snd_hda_codec_hdmi 30783 1
snd_hda_codec_realtek 50906 1
snd_hda_intel 26504 3
snd_hda_codec 83533 3 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
snd_hwdep 13186 1 snd_hda_codec
snd_pcm 64080 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
snd_page_alloc 12969 2 snd_pcm,snd_hda_intel
snd_seq 45130 0
snd_seq_device 13176 1 snd_seq
snd_timer 22917 2 snd_pcm,snd_seq
snd 53077 15 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_hda_codec,snd_hda_intel,snd_seq_device
soundcore 13026 1 snd
/proc/asound/card0/codec#0
==========================
[-- Attachment #1.1.2: codec#0 --]
[-- Type: application/octet-stream, Size: 10948 bytes --]
Codec: Realtek ALC275
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x10ec0275
Subsystem Id: 0x104d6600
Revision Id: 0x100008
No Modem Function Group found
Default PCM:
rates [0x5f0]: 32000 44100 48000 88200 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=4, o=0, i=0, unsolicited=1, wake=1
IO[0]: enable=1, dir=1, wake=0, sticky=0, data=0, unsol=0
IO[1]: enable=1, dir=1, wake=0, sticky=0, data=0, unsol=0
IO[2]: enable=1, dir=1, wake=0, sticky=0, data=0, unsol=0
IO[3]: enable=1, dir=1, wake=0, sticky=0, data=0, unsol=0
Node 0x02 [Audio Output] wcaps 0x41d: Stereo Amp-Out
Control: name="Headphone Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Device: name="ALC275 Analog", type="Audio", device=0
Amp-Out caps: ofs=0x3f, nsteps=0x40, stepsize=0x03, mute=0
Amp-Out vals: [0x35 0x35]
Converter: stream=8, channel=0
PCM:
rates [0x560]: 44100 48000 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x03 [Audio Output] wcaps 0x41d: Stereo Amp-Out
Control: name="Speaker Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x3f, nsteps=0x40, stepsize=0x03, mute=0
Amp-Out vals: [0x00 0x00]
Converter: stream=8, channel=0
PCM:
rates [0x560]: 44100 48000 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x04 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x05 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x06 [Audio Output] wcaps 0x611: Stereo Digital
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
PCM:
rates [0x5f0]: 32000 44100 48000 88200 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x07 [Audio Input] wcaps 0x10051b: Stereo Amp-In
Amp-In caps: ofs=0x11, nsteps=0x2e, stepsize=0x03, mute=1
Amp-In vals: [0x90 0x90]
Converter: stream=0, channel=0
SDI-Select: 0
PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x24
Node 0x08 [Audio Input] wcaps 0x10051b: Stereo Amp-In
Amp-In caps: ofs=0x11, nsteps=0x2e, stepsize=0x03, mute=1
Amp-In vals: [0x90 0x90]
Converter: stream=0, channel=0
SDI-Select: 0
PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x23
Node 0x09 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x0a [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Control: name="Beep Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=In, idx=4, ofs=0
Control: name="Beep Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=In, idx=4, ofs=0
Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x0b 0x0b]
Connection: 5
0x18 0x19 0x1a 0x1b 0x1d
Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00 0x00] [0x00 0x00]
Connection: 2
0x02 0x0b
Node 0x0d [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00 0x00] [0x00 0x00]
Connection: 2
0x03 0x0b
Node 0x0e [Audio Mixer] wcaps 0x20010a: Mono Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00] [0x80]
Connection: 2
0x0c 0x0d
Node 0x0f [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x11 [Audio Input] wcaps 0x10051b: Stereo Amp-In
Control: name="Capture Switch", index=0, device=0
Control: name="Capture Volume", index=0, device=0
Device: name="ALC275 Analog", type="Audio", device=0
Amp-In caps: ofs=0x11, nsteps=0x2e, stepsize=0x03, mute=1
Amp-In vals: [0x0c 0x0c]
Converter: stream=4, channel=0
SDI-Select: 0
PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x22
Node 0x12 [Pin Complex] wcaps 0x40040b: Stereo Amp-In
Control: name="Mic Boost Volume", index=0, device=0
ControlAmp: chs=3, dir=In, idx=0, ofs=0
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Pincap 0x00000020: IN
Pin Default 0x90a60120: [Fixed] Mic at Int N/A
Conn = Digital, Color = Unknown
DefAssociation = 0x2, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x20: IN
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x13 [Pin Complex] wcaps 0x40040b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Pincap 0x00000020: IN
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00:
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x14 [Pin Complex] wcaps 0x40050d: Stereo Amp-Out
Control: name="Speaker Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x00010050: OUT EAPD Balanced
EAPD 0x2: EAPD
Pin Default 0x90170110: [Fixed] Speaker at Int N/A
Conn = Analog, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 2
0x0c 0x0d*
Node 0x15 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
Control: name="Headphone Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Control: name="Headphone Jack", index=0, device=0
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x0001001c: OUT HP EAPD Detect
EAPD 0x2: EAPD
Pin Default 0x0421101f: [Jack] HP Out at Ext Right
Conn = 1/8, Color = Black
DefAssociation = 0x1, Sequence = 0xf
Pin-ctls: 0xc0: OUT HP
Unsolicited: tag=01, enabled=1
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 2
0x0c* 0x0d
Node 0x16 [Pin Complex] wcaps 0x40050c: Mono Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80]
Pincap 0x00000010: OUT
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00:
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x0e
Node 0x17 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x18 [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x00003734: IN OUT Detect
Vref caps: HIZ 50 GRD 80 100
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00: VREF_HIZ
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 2
0x0c* 0x0d
Node 0x19 [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x00003734: IN OUT Detect
Vref caps: HIZ 50 GRD 80 100
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x22: IN VREF_GRD
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 2
0x0c* 0x0d
Node 0x1a [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x0000373c: IN OUT HP Detect
Vref caps: HIZ 50 GRD 80 100
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00: VREF_HIZ
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 2
0x0c* 0x0d
Node 0x1b [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x00003734: IN OUT Detect
Vref caps: HIZ 50 GRD 80 100
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00: VREF_HIZ
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 2
0x0c* 0x0d
Node 0x1c [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x1d [Pin Complex] wcaps 0x400400: Mono
Pincap 0x00000020: IN
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00:
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x1e [Pin Complex] wcaps 0x400701: Stereo Digital
Pincap 0x00000010: OUT
Pin Default 0x411110f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Pin-ctls: 0x00:
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x06
Node 0x1f [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
Processing caps: benign=0, ncoeff=64
Node 0x21 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x22 [Audio Selector] wcaps 0x300101: Stereo
Connection: 2
0x12* 0x13
Node 0x23 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
Connection: 6
0x18 0x19 0x1a 0x1b 0x1d 0x0b
Node 0x24 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
Connection: 6
0x18 0x19 0x1a 0x1b 0x1d 0x0b
[-- Attachment #1.1.3: Type: text/plain, Size: 55 bytes --]
/proc/asound/card0/codec#3
==========================
[-- Attachment #1.1.4: codec#3 --]
[-- Type: application/octet-stream, Size: 3106 bytes --]
Codec: Intel PantherPoint HDMI
Address: 3
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x80862806
Subsystem Id: 0x104d6600
Revision Id: 0x100000
No Modem Function Group found
Default PCM:
rates [0x0]:
bits [0x0]:
formats [0x0]:
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x02 [Audio Output] wcaps 0x6611: 8-Channels Digital
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
PCM:
rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
bits [0x1e]: 16 20 24 32
formats [0x5]: PCM AC3
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Node 0x03 [Audio Output] wcaps 0x6611: 8-Channels Digital
Converter: stream=0, channel=0
Digital: Enabled
Digital category: 0x0
PCM:
rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
bits [0x1e]: 16 20 24 32
formats [0x5]: PCM AC3
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Node 0x04 [Audio Output] wcaps 0x6611: 8-Channels Digital
Converter: stream=0, channel=0
Digital: Enabled
Digital category: 0x0
PCM:
rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
bits [0x1e]: 16 20 24 32
formats [0x5]: PCM AC3
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Node 0x05 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
Control: name="HDMI/DP,pcm=3 Jack", index=0, device=0
Control: name="IEC958 Playback Con Mask", index=0, device=0
Control: name="IEC958 Playback Pro Mask", index=0, device=0
Control: name="IEC958 Playback Default", index=0, device=0
Control: name="IEC958 Playback Switch", index=0, device=0
Control: name="ELD", index=0, device=3
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x09000094: OUT Detect HBR HDMI DP
Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Pin-ctls: 0x00:
Unsolicited: tag=01, enabled=1
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x02
Node 0x06 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x80]
Pincap 0x09000094: OUT Detect HBR HDMI DP
Pin Default 0x585600f0: [N/A] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0xf, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x03
Node 0x07 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x80]
Pincap 0x09000094: OUT Detect HBR HDMI DP
Pin Default 0x585600f0: [N/A] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0xf, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x04
Node 0x08 [Vendor Defined Widget] wcaps 0xf00000: Mono
[-- Attachment #1.1.5: Type: text/plain, Size: 152 bytes --]
¹ http://www.alsa-project.org/main/index.php/HDA_Analyzer
--
Julien Danjou
# Free Software hacker & freelance
# http://julien.danjou.info
[-- Attachment #1.2: Type: application/pgp-signature, Size: 835 bytes --]
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^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-09-15 12:57 Constant noise on HDA ALC275 Julien Danjou
@ 2012-09-21 12:33 ` Takashi Iwai
2012-09-21 12:43 ` Julien Danjou
0 siblings, 1 reply; 40+ messages in thread
From: Takashi Iwai @ 2012-09-21 12:33 UTC (permalink / raw)
To: Julien Danjou; +Cc: alsa-devel
At Sat, 15 Sep 2012 14:57:33 +0200,
Julien Danjou wrote:
>
> Hi there,
>
> I've an HDA based chipset in a new Sony Vaio Z (Ivy Bridge). As sound as
> the system starts and the sound module are loaded, there's a constant
> noise (shhhhhhht) in the speakers. The noise change a bit if I toggle
> the mute button, but it's still there.
>
> This noise stops as sound as I plug something in the jack port.
Do you mean the headphone, or any jacks no matter input or output?
Also do you get the noise from the headphone output?
In anyway, please give alsa-info.sh output (run with --no-upload
option). This will cover more wide range of information.
Last but not least, try the latest kernel (3.6-rc6) if not tried yet :)
Takashi
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-09-21 12:33 ` Takashi Iwai
@ 2012-09-21 12:43 ` Julien Danjou
2012-09-21 13:07 ` Takashi Iwai
0 siblings, 1 reply; 40+ messages in thread
From: Julien Danjou @ 2012-09-21 12:43 UTC (permalink / raw)
To: Takashi Iwai; +Cc: alsa-devel
[-- Attachment #1.1.1: Type: text/plain, Size: 1075 bytes --]
On Fri, Sep 21 2012, Takashi Iwai wrote:
Hi,
>> I've an HDA based chipset in a new Sony Vaio Z (Ivy Bridge). As sound as
>> the system starts and the sound module are loaded, there's a constant
>> noise (shhhhhhht) in the speakers. The noise change a bit if I toggle
>> the mute button, but it's still there.
>>
>> This noise stops as sound as I plug something in the jack port.
>
> Do you mean the headphone, or any jacks no matter input or output?
Anything, external speaker, headphones with or without mic. When I plug
something, the noise from the speaker just stops.
I just discoveredtThere's an exception: if a jack is plugged, and if I
set "Auto-Mute mode" to "disabled" in alsamixer the noise can be heared.
If I set "Auto-Mute mode" back to "enabled", no more noise.
> Also do you get the noise from the headphone output?
Never. It's really only the integrated speakers emitting something.
> In anyway, please give alsa-info.sh output (run with --no-upload
> option). This will cover more wide range of information.
Attached.
[-- Attachment #1.1.2: alsa-info.txt.lSXX8DJmM8 --]
[-- Type: text/plain, Size: 28846 bytes --]
upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.61
!!################################
!!Script ran on: Fri Sep 21 12:42:17 UTC 2012
!!Linux Distribution
!!------------------
Debian GNU/Linux wheezy/sid \n \l PRETTY_NAME="Debian GNU/Linux wheezy/sid" NAME="Debian GNU/Linux" ID=debian
!!DMI Information
!!---------------
Manufacturer: Sony Corporation
Product Name: SVZ1311C5E
Product Version: J004SF49
Firmware Version: R0092C6
!!Kernel Information
!!------------------
Kernel release: 3.5-trunk-amd64
Operating System: GNU/Linux
Architecture: x86_64
Processor: unknown
SMP Enabled: Yes
!!ALSA Version
!!------------
Driver version: 1.0.25
Library version: 1.0.25
Utilities version: 1.0.25
!!Loaded ALSA modules
!!-------------------
snd_hda_intel
!!Sound Servers on this system
!!----------------------------
Pulseaudio:
Installed - Yes (/usr/bin/pulseaudio)
Running - Yes
!!Soundcards recognised by ALSA
!!-----------------------------
0 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0xd7400000 irq 44
!!PCI Soundcards installed in the system
!!--------------------------------------
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!-------------------------------------------------------
00:1b.0 0403: 8086:1e20 (rev 04)
Subsystem: 104d:90a5
!!Modprobe options (Sound related)
!!--------------------------------
snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
!!Loaded sound module options
!!---------------------------
!!Module: snd_hda_intel
align_buffer_size : -1
bdl_pos_adj : 1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
beep_mode : 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
enable_msi : -1
id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
position_fix : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
power_save : 0
power_save_controller : Y
probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
single_cmd : N
snoop : Y
!!HDA-Intel Codec information
!!---------------------------
--startcollapse--
Codec: Realtek ALC275
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x10ec0275
Subsystem Id: 0x104d6600
Revision Id: 0x100008
No Modem Function Group found
Default PCM:
rates [0x5f0]: 32000 44100 48000 88200 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=4, o=0, i=0, unsolicited=1, wake=1
IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Node 0x02 [Audio Output] wcaps 0x41d: Stereo Amp-Out
Control: name="Headphone Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Device: name="ALC275 Analog", type="Audio", device=0
Amp-Out caps: ofs=0x3f, nsteps=0x40, stepsize=0x03, mute=0
Amp-Out vals: [0x2f 0x2f]
Converter: stream=8, channel=0
PCM:
rates [0x560]: 44100 48000 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x03 [Audio Output] wcaps 0x41d: Stereo Amp-Out
Control: name="Speaker Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x3f, nsteps=0x40, stepsize=0x03, mute=0
Amp-Out vals: [0x00 0x00]
Converter: stream=8, channel=0
PCM:
rates [0x560]: 44100 48000 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x04 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x05 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x06 [Audio Output] wcaps 0x611: Stereo Digital
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
PCM:
rates [0x5f0]: 32000 44100 48000 88200 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x07 [Audio Input] wcaps 0x10051b: Stereo Amp-In
Amp-In caps: ofs=0x11, nsteps=0x2e, stepsize=0x03, mute=1
Amp-In vals: [0x90 0x90]
Converter: stream=0, channel=0
SDI-Select: 0
PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x24
Node 0x08 [Audio Input] wcaps 0x10051b: Stereo Amp-In
Amp-In caps: ofs=0x11, nsteps=0x2e, stepsize=0x03, mute=1
Amp-In vals: [0x90 0x90]
Converter: stream=0, channel=0
SDI-Select: 0
PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x23
Node 0x09 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x0a [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Control: name="Beep Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=In, idx=4, ofs=0
Control: name="Beep Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=In, idx=4, ofs=0
Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x0b 0x0b]
Connection: 5
0x18 0x19 0x1a 0x1b 0x1d
Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00 0x00] [0x00 0x00]
Connection: 2
0x02 0x0b
Node 0x0d [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00 0x00] [0x00 0x00]
Connection: 2
0x03 0x0b
Node 0x0e [Audio Mixer] wcaps 0x20010a: Mono Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00] [0x80]
Connection: 2
0x0c 0x0d
Node 0x0f [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x11 [Audio Input] wcaps 0x10051b: Stereo Amp-In
Control: name="Capture Switch", index=0, device=0
Control: name="Capture Volume", index=0, device=0
Device: name="ALC275 Analog", type="Audio", device=0
Amp-In caps: ofs=0x11, nsteps=0x2e, stepsize=0x03, mute=1
Amp-In vals: [0x14 0x14]
Converter: stream=0, channel=0
SDI-Select: 0
PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x22
Node 0x12 [Pin Complex] wcaps 0x40040b: Stereo Amp-In
Control: name="Mic Boost Volume", index=0, device=0
ControlAmp: chs=3, dir=In, idx=0, ofs=0
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x02 0x02]
Pincap 0x00000020: IN
Pin Default 0x90a60120: [Fixed] Mic at Int N/A
Conn = Digital, Color = Unknown
DefAssociation = 0x2, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x20: IN
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x13 [Pin Complex] wcaps 0x40040b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Pincap 0x00000020: IN
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00:
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x14 [Pin Complex] wcaps 0x40050d: Stereo Amp-Out
Control: name="Speaker Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x00010050: OUT EAPD Balanced
EAPD 0x2: EAPD
Pin Default 0x90170110: [Fixed] Speaker at Int N/A
Conn = Analog, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00:
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 2
0x0c 0x0d*
Node 0x15 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
Control: name="Headphone Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Control: name="Headphone Jack", index=0, device=0
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x0001001c: OUT HP EAPD Detect
EAPD 0x2: EAPD
Pin Default 0x0421101f: [Jack] HP Out at Ext Right
Conn = 1/8, Color = Black
DefAssociation = 0x1, Sequence = 0xf
Pin-ctls: 0xc0: OUT HP
Unsolicited: tag=01, enabled=1
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 2
0x0c* 0x0d
Node 0x16 [Pin Complex] wcaps 0x40050c: Mono Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80]
Pincap 0x00000010: OUT
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00:
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x0e
Node 0x17 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x18 [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x00003734: IN OUT Detect
Vref caps: HIZ 50 GRD 80 100
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00: VREF_HIZ
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 2
0x0c* 0x0d
Node 0x19 [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x00003734: IN OUT Detect
Vref caps: HIZ 50 GRD 80 100
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x22: IN VREF_GRD
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 2
0x0c* 0x0d
Node 0x1a [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x0000373c: IN OUT HP Detect
Vref caps: HIZ 50 GRD 80 100
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00: VREF_HIZ
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 2
0x0c* 0x0d
Node 0x1b [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x00003734: IN OUT Detect
Vref caps: HIZ 50 GRD 80 100
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00: VREF_HIZ
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 2
0x0c* 0x0d
Node 0x1c [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x1d [Pin Complex] wcaps 0x400400: Mono
Pincap 0x00000020: IN
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00:
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x1e [Pin Complex] wcaps 0x400701: Stereo Digital
Pincap 0x00000010: OUT
Pin Default 0x411110f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Pin-ctls: 0x00:
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x06
Node 0x1f [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
Processing caps: benign=0, ncoeff=64
Node 0x21 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x22 [Audio Selector] wcaps 0x300101: Stereo
Connection: 2
0x12* 0x13
Node 0x23 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
Connection: 6
0x18 0x19 0x1a 0x1b 0x1d 0x0b
Node 0x24 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
Connection: 6
0x18 0x19 0x1a 0x1b 0x1d 0x0b
Codec: Intel PantherPoint HDMI
Address: 3
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x80862806
Subsystem Id: 0x104d6600
Revision Id: 0x100000
No Modem Function Group found
Default PCM:
rates [0x0]:
bits [0x0]:
formats [0x0]:
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x02 [Audio Output] wcaps 0x6611: 8-Channels Digital
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
PCM:
rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
bits [0x1e]: 16 20 24 32
formats [0x5]: PCM AC3
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Node 0x03 [Audio Output] wcaps 0x6611: 8-Channels Digital
Converter: stream=0, channel=0
Digital: Enabled
Digital category: 0x0
PCM:
rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
bits [0x1e]: 16 20 24 32
formats [0x5]: PCM AC3
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Node 0x04 [Audio Output] wcaps 0x6611: 8-Channels Digital
Converter: stream=0, channel=0
Digital: Enabled
Digital category: 0x0
PCM:
rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
bits [0x1e]: 16 20 24 32
formats [0x5]: PCM AC3
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Node 0x05 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
Control: name="HDMI/DP,pcm=3 Jack", index=0, device=0
Control: name="IEC958 Playback Con Mask", index=0, device=0
Control: name="IEC958 Playback Pro Mask", index=0, device=0
Control: name="IEC958 Playback Default", index=0, device=0
Control: name="IEC958 Playback Switch", index=0, device=0
Control: name="ELD", index=0, device=3
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x09000094: OUT Detect HBR HDMI DP
Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Pin-ctls: 0x00:
Unsolicited: tag=01, enabled=1
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x02
Node 0x06 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x80]
Pincap 0x09000094: OUT Detect HBR HDMI DP
Pin Default 0x585600f0: [N/A] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0xf, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x03
Node 0x07 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x80]
Pincap 0x09000094: OUT Detect HBR HDMI DP
Pin Default 0x585600f0: [N/A] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0xf, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x04
Node 0x08 [Vendor Defined Widget] wcaps 0xf00000: Mono
--endcollapse--
!!ALSA Device nodes
!!-----------------
crw-rw---T+ 1 root audio 116, 7 Sep 15 14:19 /dev/snd/controlC0
crw-rw---T+ 1 root audio 116, 6 Sep 15 14:19 /dev/snd/hwC0D0
crw-rw---T+ 1 root audio 116, 5 Sep 15 14:19 /dev/snd/hwC0D3
crw-rw---T+ 1 root audio 116, 4 Sep 19 11:43 /dev/snd/pcmC0D0c
crw-rw---T+ 1 root audio 116, 3 Sep 21 14:19 /dev/snd/pcmC0D0p
crw-rw---T+ 1 root audio 116, 2 Sep 15 14:19 /dev/snd/pcmC0D3p
crw-rw---T+ 1 root audio 116, 1 Sep 15 14:19 /dev/snd/seq
crw-rw---T+ 1 root audio 116, 33 Sep 15 14:19 /dev/snd/timer
/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 Sep 15 14:19 .
drwxr-xr-x 3 root root 220 Sep 15 14:19 ..
lrwxrwxrwx 1 root root 12 Sep 15 14:19 pci-0000:00:1b.0 -> ../controlC0
!!Aplay/Arecord output
!!--------------------
APLAY
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC275 Analog [ALC275 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
ARECORD
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC275 Analog [ALC275 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
!!Amixer output
!!-------------
!!-------Mixer controls for card 0 [PCH]
Card hw:0 'PCH'/'HDA Intel PCH at 0xd7400000 irq 44'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0275,104d6600,00100008 HDA:80862806,104d6600,00100000'
Controls : 21
Simple ctrls : 10
Simple mixer control 'Master',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
Playback channels: Mono
Limits: Playback 0 - 64
Mono: Playback 48 [75%] [-16.00dB] [on]
Simple mixer control 'Headphone',0
Capabilities: pvolume pswitch penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 64
Mono:
Front Left: Playback 63 [98%] [0.00dB] [on]
Front Right: Playback 63 [98%] [0.00dB] [on]
Simple mixer control 'Speaker',0
Capabilities: pvolume pswitch penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 64
Mono:
Front Left: Playback 0 [0%] [-63.00dB] [off]
Front Right: Playback 0 [0%] [-63.00dB] [off]
Simple mixer control 'PCM',0
Capabilities: pvolume penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 255
Mono:
Front Left: Playback 255 [100%] [0.00dB]
Front Right: Playback 255 [100%] [0.00dB]
Simple mixer control 'Mic Boost',0
Capabilities: volume penum
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 2 [67%] [20.00dB]
Front Right: 2 [67%] [20.00dB]
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Beep',0
Capabilities: pvolume pswitch penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 11 [35%] [-18.00dB] [on]
Front Right: Playback 11 [35%] [-18.00dB] [on]
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch penum
Capture channels: Front Left - Front Right
Limits: Capture 0 - 46
Front Left: Capture 20 [43%] [3.00dB] [on]
Front Right: Capture 20 [43%] [3.00dB] [on]
Simple mixer control 'Auto-Mute Mode',0
Capabilities: enum
Items: 'Disabled' 'Enabled'
Item0: 'Enabled'
Simple mixer control 'Digital',0
Capabilities: cvolume penum
Capture channels: Front Left - Front Right
Limits: Capture 0 - 120
Front Left: Capture 0 [0%] [-30.00dB]
Front Right: Capture 0 [0%] [-30.00dB]
!!Alsactl output
!!--------------
--startcollapse--
state.PCH {
control.1 {
iface MIXER
name 'Headphone Playback Volume'
value.0 63
value.1 63
comment {
access 'read write'
type INTEGER
count 2
range '0 - 64'
dbmin -6300
dbmax 100
dbvalue.0 0
dbvalue.1 0
}
}
control.2 {
iface MIXER
name 'Headphone Playback Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.3 {
iface MIXER
name 'Speaker Playback Volume'
value.0 0
value.1 0
comment {
access 'read write'
type INTEGER
count 2
range '0 - 64'
dbmin -6300
dbmax 100
dbvalue.0 -6300
dbvalue.1 -6300
}
}
control.4 {
iface MIXER
name 'Speaker Playback Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.5 {
iface MIXER
name 'Auto-Mute Mode'
value Enabled
comment {
access 'read write'
type ENUMERATED
count 1
item.0 Disabled
item.1 Enabled
}
}
control.6 {
iface MIXER
name 'Mic Boost Volume'
value.0 2
value.1 2
comment {
access 'read write'
type INTEGER
count 2
range '0 - 3'
dbmin 0
dbmax 3000
dbvalue.0 2000
dbvalue.1 2000
}
}
control.7 {
iface MIXER
name 'Capture Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.8 {
iface MIXER
name 'Capture Volume'
value.0 20
value.1 20
comment {
access 'read write'
type INTEGER
count 2
range '0 - 46'
dbmin -1700
dbmax 2900
dbvalue.0 300
dbvalue.1 300
}
}
control.9 {
iface MIXER
name 'Beep Playback Volume'
value.0 11
value.1 11
comment {
access 'read write'
type INTEGER
count 2
range '0 - 31'
dbmin -3450
dbmax 1200
dbvalue.0 -1800
dbvalue.1 -1800
}
}
control.10 {
iface MIXER
name 'Beep Playback Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.11 {
iface MIXER
name 'Master Playback Volume'
value 48
comment {
access 'read write'
type INTEGER
count 1
range '0 - 64'
dbmin -6400
dbmax 0
dbvalue.0 -1600
}
}
control.12 {
iface MIXER
name 'Master Playback Switch'
value true
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.13 {
iface CARD
name 'Headphone Jack'
value true
comment {
access read
type BOOLEAN
count 1
}
}
control.14 {
iface CARD
name 'HDMI/DP,pcm=3 Jack'
value true
comment {
access read
type BOOLEAN
count 1
}
}
control.15 {
iface MIXER
name 'IEC958 Playback Con Mask'
value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access read
type IEC958
count 1
}
}
control.16 {
iface MIXER
name 'IEC958 Playback Pro Mask'
value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access read
type IEC958
count 1
}
}
control.17 {
iface MIXER
name 'IEC958 Playback Default'
value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access 'read write'
type IEC958
count 1
}
}
control.18 {
iface MIXER
name 'IEC958 Playback Switch'
value false
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.19 {
iface PCM
device 3
name ELD
value '100009006a105e01000000000000000026cd0d56504c45323430374844530907010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access read
type BYTES
count 83
}
}
control.20 {
iface MIXER
name 'PCM Playback Volume'
value.0 255
value.1 255
comment {
access 'read write user'
type INTEGER
count 2
range '0 - 255'
tlv '0000000100000008ffffec1400000014'
dbmin -5100
dbmax 0
dbvalue.0 0
dbvalue.1 0
}
}
control.21 {
iface MIXER
name 'Digital Capture Volume'
value.0 0
value.1 0
comment {
access 'read write user'
type INTEGER
count 2
range '0 - 120'
tlv '0000000100000008fffff44800000032'
dbmin -3000
dbmax 3000
dbvalue.0 -3000
dbvalue.1 -3000
}
}
}
--endcollapse--
!!All Loaded Modules
!!------------------
Module
nls_utf8
nls_cp437
vfat
fat
hid_generic
usb_storage
uas
ipt_MASQUERADE
iptable_nat
nf_nat
nf_conntrack_ipv4
nf_defrag_ipv4
nf_conntrack
ip6table_filter
ip6_tables
iptable_filter
ip_tables
ebtable_nat
ebtables
x_tables
parport_pc
ppdev
lp
parport
bnep
rfcomm
bluetooth
cpufreq_powersave
pci_stub
cpufreq_userspace
vboxpci
cpufreq_stats
cpufreq_conservative
vboxnetadp
vboxnetflt
vboxdrv
binfmt_misc
uinput
nfsd
nfs
nfs_acl
auth_rpcgss
fscache
lockd
sunrpc
loop
fuse
snd_hda_codec_hdmi
snd_hda_codec_realtek
tpm_infineon
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_core
videodev
media
joydev
arc4
coretemp
kvm_intel
snd_hda_intel
kvm
snd_hda_codec
snd_hwdep
snd_pcm
snd_page_alloc
snd_seq
snd_seq_device
psmouse
acpi_cpufreq
battery
snd_timer
serio_raw
microcode
pcspkr
i2c_i801
tpm_tis
iwlwifi
tpm
snd
tpm_bios
mac80211
sony_laptop
mperf
rts_pstor
cfg80211
rfkill
soundcore
lpc_ich
mfd_core
evdev
processor
ac
ext4
crc16
jbd2
mbcache
sha256_generic
dm_crypt
dm_mod
raid0
md_mod
hid_logitech_dj
usbhid
hid
sg
sd_mod
crc_t10dif
crc32c_intel
ghash_clmulni_intel
aesni_intel
i915
ahci
libahci
aes_x86_64
libata
ehci_hcd
aes_generic
cryptd
r8169
mii
scsi_mod
usbcore
video
button
i2c_algo_bit
usb_common
drm_kms_helper
drm
i2c_core
thermal
thermal_sys
!!Sysfs Files
!!-----------
/sys/class/sound/hwC0D0/init_pin_configs:
0x12 0x90a60120
0x13 0x411111f0
0x14 0x90170110
0x15 0x0421101f
0x16 0x411111f0
0x18 0x411111f0
0x19 0x411111f0
0x1a 0x411111f0
0x1b 0x411111f0
0x1d 0x411111f0
0x1e 0x411110f0
/sys/class/sound/hwC0D0/driver_pin_configs:
/sys/class/sound/hwC0D0/user_pin_configs:
/sys/class/sound/hwC0D0/init_verbs:
/sys/class/sound/hwC0D3/init_pin_configs:
0x05 0x18560010
0x06 0x585600f0
0x07 0x585600f0
/sys/class/sound/hwC0D3/driver_pin_configs:
/sys/class/sound/hwC0D3/user_pin_configs:
/sys/class/sound/hwC0D3/init_verbs:
!!ALSA/HDA dmesg
!!--------------
[332064.706938] ehci_hcd 0000:00:1d.0: setting latency timer to 64
[332064.706954] snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X
[332064.706967] ahci 0000:00:1f.2: setting latency timer to 64
--
[355387.645103] ehci_hcd 0000:00:1a.0: setting latency timer to 64
[355387.645179] snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X
[355387.645243] ehci_hcd 0000:00:1d.0: setting latency timer to 64
--
[480708.869417] r8169 0000:05:00.0: wake-up capability disabled by ACPI
[480708.869424] snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X
[480708.907221] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off
--
[490572.893698] ehci_hcd 0000:00:1d.0: setting latency timer to 64
[490572.893709] snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X
[490572.893725] ahci 0000:00:1f.2: setting latency timer to 64
[-- Attachment #1.1.3: Type: text/plain, Size: 371 bytes --]
> Last but not least, try the latest kernel (3.6-rc6) if not tried yet :)
I think I forgot to say, I'm running Linux 3.5 indeed. I've tried
3.6-rc1 a couple of weeks ago, and it didn't help. But I'd try rc6 if it
has changes that can be related. :)
Thanks for your help!
--
Julien Danjou
-- Free Software hacker & freelance
-- http://julien.danjou.info
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^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-09-21 12:43 ` Julien Danjou
@ 2012-09-21 13:07 ` Takashi Iwai
2012-09-21 13:14 ` Julien Danjou
0 siblings, 1 reply; 40+ messages in thread
From: Takashi Iwai @ 2012-09-21 13:07 UTC (permalink / raw)
To: Julien Danjou; +Cc: alsa-devel
At Fri, 21 Sep 2012 14:43:19 +0200,
Julien Danjou wrote:
>
> On Fri, Sep 21 2012, Takashi Iwai wrote:
>
> Hi,
>
> >> I've an HDA based chipset in a new Sony Vaio Z (Ivy Bridge). As sound as
> >> the system starts and the sound module are loaded, there's a constant
> >> noise (shhhhhhht) in the speakers. The noise change a bit if I toggle
> >> the mute button, but it's still there.
> >>
> >> This noise stops as sound as I plug something in the jack port.
> >
> > Do you mean the headphone, or any jacks no matter input or output?
>
> Anything, external speaker, headphones with or without mic. When I plug
> something, the noise from the speaker just stops.
>
> I just discoveredtThere's an exception: if a jack is plugged, and if I
> set "Auto-Mute mode" to "disabled" in alsamixer the noise can be heared.
> If I set "Auto-Mute mode" back to "enabled", no more noise.
Well, it means that the noise disappears when the speaker pin is
disabled. It's logical.
But my question was: if you plug to an external mic jack and leave the
headphone jack, the speaker noise is still there, right?
> > Also do you get the noise from the headphone output?
>
> Never. It's really only the integrated speakers emitting something.
>
> > In anyway, please give alsa-info.sh output (run with --no-upload
> > option). This will cover more wide range of information.
>
> Attached.
Turning EAPD on/off on node 0x14 makes difference?
Takashi
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-09-21 13:07 ` Takashi Iwai
@ 2012-09-21 13:14 ` Julien Danjou
2012-09-21 13:24 ` Takashi Iwai
0 siblings, 1 reply; 40+ messages in thread
From: Julien Danjou @ 2012-09-21 13:14 UTC (permalink / raw)
To: Takashi Iwai; +Cc: alsa-devel
[-- Attachment #1.1: Type: text/plain, Size: 723 bytes --]
On Fri, Sep 21 2012, Takashi Iwai wrote:
> But my question was: if you plug to an external mic jack and leave the
> headphone jack, the speaker noise is still there, right?
Oh. If I understand correctly you're talking about 2 jacks, but there's
only one jack on this laptop, doing both mic and speaker.
> Turning EAPD on/off on node 0x14 makes difference?
Yes, turning it off makes the noise disappear. But I can't hear
anything, e.g. playing music makes no sound unless I turn it back on. :)
(note that this may be obvious to you, but I don't understand what's
EAPD on 0x14 so I'm just explaining what I hear ;-)
--
Julien Danjou
// Free Software hacker & freelance
// http://julien.danjou.info
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^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-09-21 13:14 ` Julien Danjou
@ 2012-09-21 13:24 ` Takashi Iwai
2012-09-21 13:37 ` Julien Danjou
0 siblings, 1 reply; 40+ messages in thread
From: Takashi Iwai @ 2012-09-21 13:24 UTC (permalink / raw)
To: Julien Danjou; +Cc: alsa-devel
At Fri, 21 Sep 2012 15:14:35 +0200,
Julien Danjou wrote:
>
> [1 <text/plain (quoted-printable)>]
> On Fri, Sep 21 2012, Takashi Iwai wrote:
>
> > But my question was: if you plug to an external mic jack and leave the
> > headphone jack, the speaker noise is still there, right?
>
> Oh. If I understand correctly you're talking about 2 jacks, but there's
> only one jack on this laptop, doing both mic and speaker.
I see.
> > Turning EAPD on/off on node 0x14 makes difference?
>
> Yes, turning it off makes the noise disappear. But I can't hear
> anything, e.g. playing music makes no sound unless I turn it back on. :)
>
> (note that this may be obvious to you, but I don't understand what's
> EAPD on 0x14 so I'm just explaining what I hear ;-)
It's something like:
hda-verb /dev/snd/hw0D0 0x14 SET_EAPD 0x00
to turn off, and
hda-verb /dev/snd/hw0D0 0x14 SET_EAPD 0x02
to turn on.
Also, try to mute all sources in NID 0x0b,
hda-verb /dev/snd/hw0D0 0x0b SET_AMP 0x7480
Takashi
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-09-21 13:24 ` Takashi Iwai
@ 2012-09-21 13:37 ` Julien Danjou
2012-09-21 14:00 ` Takashi Iwai
0 siblings, 1 reply; 40+ messages in thread
From: Julien Danjou @ 2012-09-21 13:37 UTC (permalink / raw)
To: Takashi Iwai; +Cc: alsa-devel
[-- Attachment #1.1: Type: text/plain, Size: 572 bytes --]
On Fri, Sep 21 2012, Takashi Iwai wrote:
> It's something like:
> hda-verb /dev/snd/hw0D0 0x14 SET_EAPD 0x00
> to turn off, and
This completely shuts down the speaker: no noise, but no sound at all if
I play something.
> hda-verb /dev/snd/hw0D0 0x14 SET_EAPD 0x02
> to turn on.
That makes it back to normal, with noise. :)
> Also, try to mute all sources in NID 0x0b,
> hda-verb /dev/snd/hw0D0 0x0b SET_AMP 0x7480
This seems to not change anything at all.
--
Julien Danjou
;; Free Software hacker & freelance
;; http://julien.danjou.info
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^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-09-21 13:37 ` Julien Danjou
@ 2012-09-21 14:00 ` Takashi Iwai
2012-09-21 14:08 ` Julien Danjou
0 siblings, 1 reply; 40+ messages in thread
From: Takashi Iwai @ 2012-09-21 14:00 UTC (permalink / raw)
To: Julien Danjou; +Cc: alsa-devel
At Fri, 21 Sep 2012 15:37:40 +0200,
Julien Danjou wrote:
>
> On Fri, Sep 21 2012, Takashi Iwai wrote:
>
> > It's something like:
> > hda-verb /dev/snd/hw0D0 0x14 SET_EAPD 0x00
> > to turn off, and
>
> This completely shuts down the speaker: no noise, but no sound at all if
> I play something.
>
> > hda-verb /dev/snd/hw0D0 0x14 SET_EAPD 0x02
> > to turn on.
>
> That makes it back to normal, with noise. :)
>
> > Also, try to mute all sources in NID 0x0b,
> > hda-verb /dev/snd/hw0D0 0x0b SET_AMP 0x7480
>
> This seems to not change anything at all.
OK, then could you give the alsa-info.sh output at the state where the
speaker makes noise? The one you attached is apparently without the
speaker.
Takashi
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-09-21 14:00 ` Takashi Iwai
@ 2012-09-21 14:08 ` Julien Danjou
2012-09-21 15:01 ` Takashi Iwai
0 siblings, 1 reply; 40+ messages in thread
From: Julien Danjou @ 2012-09-21 14:08 UTC (permalink / raw)
To: Takashi Iwai; +Cc: alsa-devel
[-- Attachment #1.1.1: Type: text/plain, Size: 266 bytes --]
On Fri, Sep 21 2012, Takashi Iwai wrote:
> OK, then could you give the alsa-info.sh output at the state where the
> speaker makes noise? The one you attached is apparently without the
> speaker.
Sure, attached. Nothing plugged in the jack, and I hear the noise.
[-- Attachment #1.1.2: alsa-info.txt.gZzguKbOkX --]
[-- Type: text/plain, Size: 28843 bytes --]
upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.61
!!################################
!!Script ran on: Fri Sep 21 14:07:29 UTC 2012
!!Linux Distribution
!!------------------
Debian GNU/Linux wheezy/sid \n \l PRETTY_NAME="Debian GNU/Linux wheezy/sid" NAME="Debian GNU/Linux" ID=debian
!!DMI Information
!!---------------
Manufacturer: Sony Corporation
Product Name: SVZ1311C5E
Product Version: J004SF49
Firmware Version: R0092C6
!!Kernel Information
!!------------------
Kernel release: 3.5-trunk-amd64
Operating System: GNU/Linux
Architecture: x86_64
Processor: unknown
SMP Enabled: Yes
!!ALSA Version
!!------------
Driver version: 1.0.25
Library version: 1.0.25
Utilities version: 1.0.25
!!Loaded ALSA modules
!!-------------------
snd_hda_intel
!!Sound Servers on this system
!!----------------------------
Pulseaudio:
Installed - Yes (/usr/bin/pulseaudio)
Running - Yes
!!Soundcards recognised by ALSA
!!-----------------------------
0 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0xd7400000 irq 44
!!PCI Soundcards installed in the system
!!--------------------------------------
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!-------------------------------------------------------
00:1b.0 0403: 8086:1e20 (rev 04)
Subsystem: 104d:90a5
!!Modprobe options (Sound related)
!!--------------------------------
snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
!!Loaded sound module options
!!---------------------------
!!Module: snd_hda_intel
align_buffer_size : -1
bdl_pos_adj : 1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
beep_mode : 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
enable_msi : -1
id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
position_fix : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
power_save : 0
power_save_controller : Y
probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
single_cmd : N
snoop : Y
!!HDA-Intel Codec information
!!---------------------------
--startcollapse--
Codec: Realtek ALC275
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x10ec0275
Subsystem Id: 0x104d6600
Revision Id: 0x100008
No Modem Function Group found
Default PCM:
rates [0x5f0]: 32000 44100 48000 88200 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=4, o=0, i=0, unsolicited=1, wake=1
IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Node 0x02 [Audio Output] wcaps 0x41d: Stereo Amp-Out
Control: name="Headphone Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Device: name="ALC275 Analog", type="Audio", device=0
Amp-Out caps: ofs=0x3f, nsteps=0x40, stepsize=0x03, mute=0
Amp-Out vals: [0x18 0x18]
Converter: stream=8, channel=0
PCM:
rates [0x560]: 44100 48000 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x03 [Audio Output] wcaps 0x41d: Stereo Amp-Out
Control: name="Speaker Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x3f, nsteps=0x40, stepsize=0x03, mute=0
Amp-Out vals: [0x18 0x18]
Converter: stream=8, channel=0
PCM:
rates [0x560]: 44100 48000 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x04 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x05 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x06 [Audio Output] wcaps 0x611: Stereo Digital
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
PCM:
rates [0x5f0]: 32000 44100 48000 88200 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x07 [Audio Input] wcaps 0x10051b: Stereo Amp-In
Amp-In caps: ofs=0x11, nsteps=0x2e, stepsize=0x03, mute=1
Amp-In vals: [0x90 0x90]
Converter: stream=0, channel=0
SDI-Select: 0
PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x24
Node 0x08 [Audio Input] wcaps 0x10051b: Stereo Amp-In
Amp-In caps: ofs=0x11, nsteps=0x2e, stepsize=0x03, mute=1
Amp-In vals: [0x90 0x90]
Converter: stream=0, channel=0
SDI-Select: 0
PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x23
Node 0x09 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x0a [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Control: name="Beep Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=In, idx=4, ofs=0
Control: name="Beep Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=In, idx=4, ofs=0
Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
Connection: 5
0x18 0x19 0x1a 0x1b 0x1d
Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00 0x00] [0x00 0x00]
Connection: 2
0x02 0x0b
Node 0x0d [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00 0x00] [0x00 0x00]
Connection: 2
0x03 0x0b
Node 0x0e [Audio Mixer] wcaps 0x20010a: Mono Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00] [0x80]
Connection: 2
0x0c 0x0d
Node 0x0f [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x11 [Audio Input] wcaps 0x10051b: Stereo Amp-In
Control: name="Capture Switch", index=0, device=0
Control: name="Capture Volume", index=0, device=0
Device: name="ALC275 Analog", type="Audio", device=0
Amp-In caps: ofs=0x11, nsteps=0x2e, stepsize=0x03, mute=1
Amp-In vals: [0x14 0x14]
Converter: stream=0, channel=0
SDI-Select: 0
PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x22
Node 0x12 [Pin Complex] wcaps 0x40040b: Stereo Amp-In
Control: name="Mic Boost Volume", index=0, device=0
ControlAmp: chs=3, dir=In, idx=0, ofs=0
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x02 0x02]
Pincap 0x00000020: IN
Pin Default 0x90a60120: [Fixed] Mic at Int N/A
Conn = Digital, Color = Unknown
DefAssociation = 0x2, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x20: IN
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x13 [Pin Complex] wcaps 0x40040b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Pincap 0x00000020: IN
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00:
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x14 [Pin Complex] wcaps 0x40050d: Stereo Amp-Out
Control: name="Speaker Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x00010050: OUT EAPD Balanced
EAPD 0x2: EAPD
Pin Default 0x90170110: [Fixed] Speaker at Int N/A
Conn = Analog, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 2
0x0c 0x0d*
Node 0x15 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
Control: name="Headphone Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Control: name="Headphone Jack", index=0, device=0
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x0001001c: OUT HP EAPD Detect
EAPD 0x2: EAPD
Pin Default 0x0421101f: [Jack] HP Out at Ext Right
Conn = 1/8, Color = Black
DefAssociation = 0x1, Sequence = 0xf
Pin-ctls: 0xc0: OUT HP
Unsolicited: tag=01, enabled=1
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 2
0x0c* 0x0d
Node 0x16 [Pin Complex] wcaps 0x40050c: Mono Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80]
Pincap 0x00000010: OUT
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00:
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x0e
Node 0x17 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x18 [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x00003734: IN OUT Detect
Vref caps: HIZ 50 GRD 80 100
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00: VREF_HIZ
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 2
0x0c* 0x0d
Node 0x19 [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x00003734: IN OUT Detect
Vref caps: HIZ 50 GRD 80 100
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x22: IN VREF_GRD
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 2
0x0c* 0x0d
Node 0x1a [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x0000373c: IN OUT HP Detect
Vref caps: HIZ 50 GRD 80 100
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00: VREF_HIZ
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 2
0x0c* 0x0d
Node 0x1b [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x00003734: IN OUT Detect
Vref caps: HIZ 50 GRD 80 100
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00: VREF_HIZ
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 2
0x0c* 0x0d
Node 0x1c [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x1d [Pin Complex] wcaps 0x400400: Mono
Pincap 0x00000020: IN
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00:
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x1e [Pin Complex] wcaps 0x400701: Stereo Digital
Pincap 0x00000010: OUT
Pin Default 0x411110f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Pin-ctls: 0x00:
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x06
Node 0x1f [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
Processing caps: benign=0, ncoeff=64
Node 0x21 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x22 [Audio Selector] wcaps 0x300101: Stereo
Connection: 2
0x12* 0x13
Node 0x23 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
Connection: 6
0x18 0x19 0x1a 0x1b 0x1d 0x0b
Node 0x24 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
Connection: 6
0x18 0x19 0x1a 0x1b 0x1d 0x0b
Codec: Intel PantherPoint HDMI
Address: 3
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x80862806
Subsystem Id: 0x104d6600
Revision Id: 0x100000
No Modem Function Group found
Default PCM:
rates [0x0]:
bits [0x0]:
formats [0x0]:
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x02 [Audio Output] wcaps 0x6611: 8-Channels Digital
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
PCM:
rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
bits [0x1e]: 16 20 24 32
formats [0x5]: PCM AC3
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Node 0x03 [Audio Output] wcaps 0x6611: 8-Channels Digital
Converter: stream=0, channel=0
Digital: Enabled
Digital category: 0x0
PCM:
rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
bits [0x1e]: 16 20 24 32
formats [0x5]: PCM AC3
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Node 0x04 [Audio Output] wcaps 0x6611: 8-Channels Digital
Converter: stream=0, channel=0
Digital: Enabled
Digital category: 0x0
PCM:
rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
bits [0x1e]: 16 20 24 32
formats [0x5]: PCM AC3
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Node 0x05 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
Control: name="HDMI/DP,pcm=3 Jack", index=0, device=0
Control: name="IEC958 Playback Con Mask", index=0, device=0
Control: name="IEC958 Playback Pro Mask", index=0, device=0
Control: name="IEC958 Playback Default", index=0, device=0
Control: name="IEC958 Playback Switch", index=0, device=0
Control: name="ELD", index=0, device=3
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x09000094: OUT Detect HBR HDMI DP
Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Pin-ctls: 0x00:
Unsolicited: tag=01, enabled=1
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x02
Node 0x06 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x80]
Pincap 0x09000094: OUT Detect HBR HDMI DP
Pin Default 0x585600f0: [N/A] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0xf, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x03
Node 0x07 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x80]
Pincap 0x09000094: OUT Detect HBR HDMI DP
Pin Default 0x585600f0: [N/A] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0xf, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Power states: D0 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x04
Node 0x08 [Vendor Defined Widget] wcaps 0xf00000: Mono
--endcollapse--
!!ALSA Device nodes
!!-----------------
crw-rw---T+ 1 root audio 116, 7 Sep 15 14:19 /dev/snd/controlC0
crw-rw---T+ 1 root audio 116, 6 Sep 15 14:19 /dev/snd/hwC0D0
crw-rw---T+ 1 root audio 116, 5 Sep 15 14:19 /dev/snd/hwC0D3
crw-rw---T+ 1 root audio 116, 4 Sep 19 11:43 /dev/snd/pcmC0D0c
crw-rw---T+ 1 root audio 116, 3 Sep 21 15:49 /dev/snd/pcmC0D0p
crw-rw---T+ 1 root audio 116, 2 Sep 15 14:19 /dev/snd/pcmC0D3p
crw-rw---T+ 1 root audio 116, 1 Sep 15 14:19 /dev/snd/seq
crw-rw---T+ 1 root audio 116, 33 Sep 15 14:19 /dev/snd/timer
/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 Sep 15 14:19 .
drwxr-xr-x 3 root root 220 Sep 15 14:19 ..
lrwxrwxrwx 1 root root 12 Sep 15 14:19 pci-0000:00:1b.0 -> ../controlC0
!!Aplay/Arecord output
!!--------------------
APLAY
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC275 Analog [ALC275 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
ARECORD
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC275 Analog [ALC275 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
!!Amixer output
!!-------------
!!-------Mixer controls for card 0 [PCH]
Card hw:0 'PCH'/'HDA Intel PCH at 0xd7400000 irq 44'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0275,104d6600,00100008 HDA:80862806,104d6600,00100000'
Controls : 21
Simple ctrls : 10
Simple mixer control 'Master',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
Playback channels: Mono
Limits: Playback 0 - 64
Mono: Playback 25 [39%] [-39.00dB] [on]
Simple mixer control 'Headphone',0
Capabilities: pvolume pswitch penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 64
Mono:
Front Left: Playback 63 [98%] [0.00dB] [on]
Front Right: Playback 63 [98%] [0.00dB] [on]
Simple mixer control 'Speaker',0
Capabilities: pvolume pswitch penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 64
Mono:
Front Left: Playback 63 [98%] [0.00dB] [on]
Front Right: Playback 63 [98%] [0.00dB] [on]
Simple mixer control 'PCM',0
Capabilities: pvolume penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 255
Mono:
Front Left: Playback 253 [99%] [0.40dB]
Front Right: Playback 253 [99%] [0.40dB]
Simple mixer control 'Mic Boost',0
Capabilities: volume penum
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 2 [67%] [20.00dB]
Front Right: 2 [67%] [20.00dB]
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Beep',0
Capabilities: pvolume pswitch penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 11 [35%] [-18.00dB] [on]
Front Right: Playback 11 [35%] [-18.00dB] [on]
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch penum
Capture channels: Front Left - Front Right
Limits: Capture 0 - 46
Front Left: Capture 20 [43%] [3.00dB] [on]
Front Right: Capture 20 [43%] [3.00dB] [on]
Simple mixer control 'Auto-Mute Mode',0
Capabilities: enum
Items: 'Disabled' 'Enabled'
Item0: 'Enabled'
Simple mixer control 'Digital',0
Capabilities: cvolume penum
Capture channels: Front Left - Front Right
Limits: Capture 0 - 120
Front Left: Capture 0 [0%] [-30.00dB]
Front Right: Capture 0 [0%] [-30.00dB]
!!Alsactl output
!!--------------
--startcollapse--
state.PCH {
control.1 {
iface MIXER
name 'Headphone Playback Volume'
value.0 63
value.1 63
comment {
access 'read write'
type INTEGER
count 2
range '0 - 64'
dbmin -6300
dbmax 100
dbvalue.0 0
dbvalue.1 0
}
}
control.2 {
iface MIXER
name 'Headphone Playback Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.3 {
iface MIXER
name 'Speaker Playback Volume'
value.0 63
value.1 63
comment {
access 'read write'
type INTEGER
count 2
range '0 - 64'
dbmin -6300
dbmax 100
dbvalue.0 0
dbvalue.1 0
}
}
control.4 {
iface MIXER
name 'Speaker Playback Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.5 {
iface MIXER
name 'Auto-Mute Mode'
value Enabled
comment {
access 'read write'
type ENUMERATED
count 1
item.0 Disabled
item.1 Enabled
}
}
control.6 {
iface MIXER
name 'Mic Boost Volume'
value.0 2
value.1 2
comment {
access 'read write'
type INTEGER
count 2
range '0 - 3'
dbmin 0
dbmax 3000
dbvalue.0 2000
dbvalue.1 2000
}
}
control.7 {
iface MIXER
name 'Capture Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.8 {
iface MIXER
name 'Capture Volume'
value.0 20
value.1 20
comment {
access 'read write'
type INTEGER
count 2
range '0 - 46'
dbmin -1700
dbmax 2900
dbvalue.0 300
dbvalue.1 300
}
}
control.9 {
iface MIXER
name 'Beep Playback Volume'
value.0 11
value.1 11
comment {
access 'read write'
type INTEGER
count 2
range '0 - 31'
dbmin -3450
dbmax 1200
dbvalue.0 -1800
dbvalue.1 -1800
}
}
control.10 {
iface MIXER
name 'Beep Playback Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.11 {
iface MIXER
name 'Master Playback Volume'
value 25
comment {
access 'read write'
type INTEGER
count 1
range '0 - 64'
dbmin -6400
dbmax 0
dbvalue.0 -3900
}
}
control.12 {
iface MIXER
name 'Master Playback Switch'
value true
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.13 {
iface CARD
name 'Headphone Jack'
value false
comment {
access read
type BOOLEAN
count 1
}
}
control.14 {
iface CARD
name 'HDMI/DP,pcm=3 Jack'
value true
comment {
access read
type BOOLEAN
count 1
}
}
control.15 {
iface MIXER
name 'IEC958 Playback Con Mask'
value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access read
type IEC958
count 1
}
}
control.16 {
iface MIXER
name 'IEC958 Playback Pro Mask'
value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access read
type IEC958
count 1
}
}
control.17 {
iface MIXER
name 'IEC958 Playback Default'
value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access 'read write'
type IEC958
count 1
}
}
control.18 {
iface MIXER
name 'IEC958 Playback Switch'
value false
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.19 {
iface PCM
device 3
name ELD
value '100009006a105e01000000000000000026cd0d56504c45323430374844530907010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access read
type BYTES
count 83
}
}
control.20 {
iface MIXER
name 'PCM Playback Volume'
value.0 253
value.1 253
comment {
access 'read write user'
type INTEGER
count 2
range '0 - 255'
tlv '0000000100000008ffffec1400000014'
dbmin -5100
dbmax 0
dbvalue.0 -40
dbvalue.1 -40
}
}
control.21 {
iface MIXER
name 'Digital Capture Volume'
value.0 0
value.1 0
comment {
access 'read write user'
type INTEGER
count 2
range '0 - 120'
tlv '0000000100000008fffff44800000032'
dbmin -3000
dbmax 3000
dbvalue.0 -3000
dbvalue.1 -3000
}
}
}
--endcollapse--
!!All Loaded Modules
!!------------------
Module
nls_utf8
nls_cp437
vfat
fat
hid_generic
usb_storage
uas
ipt_MASQUERADE
iptable_nat
nf_nat
nf_conntrack_ipv4
nf_defrag_ipv4
nf_conntrack
ip6table_filter
ip6_tables
iptable_filter
ip_tables
ebtable_nat
ebtables
x_tables
parport_pc
ppdev
lp
parport
bnep
rfcomm
bluetooth
cpufreq_powersave
pci_stub
cpufreq_userspace
vboxpci
cpufreq_stats
cpufreq_conservative
vboxnetadp
vboxnetflt
vboxdrv
binfmt_misc
uinput
nfsd
nfs
nfs_acl
auth_rpcgss
fscache
lockd
sunrpc
loop
fuse
snd_hda_codec_hdmi
snd_hda_codec_realtek
tpm_infineon
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_core
videodev
media
joydev
arc4
coretemp
kvm_intel
snd_hda_intel
kvm
snd_hda_codec
snd_hwdep
snd_pcm
snd_page_alloc
snd_seq
snd_seq_device
psmouse
acpi_cpufreq
battery
snd_timer
serio_raw
microcode
pcspkr
i2c_i801
tpm_tis
iwlwifi
tpm
snd
tpm_bios
mac80211
sony_laptop
mperf
rts_pstor
cfg80211
rfkill
soundcore
lpc_ich
mfd_core
evdev
processor
ac
ext4
crc16
jbd2
mbcache
sha256_generic
dm_crypt
dm_mod
raid0
md_mod
hid_logitech_dj
usbhid
hid
sg
sd_mod
crc_t10dif
crc32c_intel
ghash_clmulni_intel
aesni_intel
i915
ahci
libahci
aes_x86_64
libata
ehci_hcd
aes_generic
cryptd
r8169
mii
scsi_mod
usbcore
video
button
i2c_algo_bit
usb_common
drm_kms_helper
drm
i2c_core
thermal
thermal_sys
!!Sysfs Files
!!-----------
/sys/class/sound/hwC0D0/init_pin_configs:
0x12 0x90a60120
0x13 0x411111f0
0x14 0x90170110
0x15 0x0421101f
0x16 0x411111f0
0x18 0x411111f0
0x19 0x411111f0
0x1a 0x411111f0
0x1b 0x411111f0
0x1d 0x411111f0
0x1e 0x411110f0
/sys/class/sound/hwC0D0/driver_pin_configs:
/sys/class/sound/hwC0D0/user_pin_configs:
/sys/class/sound/hwC0D0/init_verbs:
/sys/class/sound/hwC0D3/init_pin_configs:
0x05 0x18560010
0x06 0x585600f0
0x07 0x585600f0
/sys/class/sound/hwC0D3/driver_pin_configs:
/sys/class/sound/hwC0D3/user_pin_configs:
/sys/class/sound/hwC0D3/init_verbs:
!!ALSA/HDA dmesg
!!--------------
[332064.706938] ehci_hcd 0000:00:1d.0: setting latency timer to 64
[332064.706954] snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X
[332064.706967] ahci 0000:00:1f.2: setting latency timer to 64
--
[355387.645103] ehci_hcd 0000:00:1a.0: setting latency timer to 64
[355387.645179] snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X
[355387.645243] ehci_hcd 0000:00:1d.0: setting latency timer to 64
--
[480708.869417] r8169 0000:05:00.0: wake-up capability disabled by ACPI
[480708.869424] snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X
[480708.907221] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off
--
[490572.893698] ehci_hcd 0000:00:1d.0: setting latency timer to 64
[490572.893709] snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X
[490572.893725] ahci 0000:00:1f.2: setting latency timer to 64
[-- Attachment #1.1.3: Type: text/plain, Size: 89 bytes --]
--
Julien Danjou
;; Free Software hacker & freelance
;; http://julien.danjou.info
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^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-09-21 14:08 ` Julien Danjou
@ 2012-09-21 15:01 ` Takashi Iwai
2012-09-21 15:29 ` Julien Danjou
0 siblings, 1 reply; 40+ messages in thread
From: Takashi Iwai @ 2012-09-21 15:01 UTC (permalink / raw)
To: Julien Danjou; +Cc: alsa-devel
At Fri, 21 Sep 2012 16:08:20 +0200,
Julien Danjou wrote:
>
> On Fri, Sep 21 2012, Takashi Iwai wrote:
>
> > OK, then could you give the alsa-info.sh output at the state where the
> > speaker makes noise? The one you attached is apparently without the
> > speaker.
>
> Sure, attached. Nothing plugged in the jack, and I hear the noise.
Thanks. The DAC paths look good to me.
What happens if you load snd-hda-intel module with model="nofixup"
option?
Takashi
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-09-21 15:01 ` Takashi Iwai
@ 2012-09-21 15:29 ` Julien Danjou
2012-09-21 15:41 ` Takashi Iwai
0 siblings, 1 reply; 40+ messages in thread
From: Julien Danjou @ 2012-09-21 15:29 UTC (permalink / raw)
To: Takashi Iwai; +Cc: alsa-devel
[-- Attachment #1.1: Type: text/plain, Size: 622 bytes --]
On Fri, Sep 21 2012, Takashi Iwai wrote:
> Thanks. The DAC paths look good to me.
> What happens if you load snd-hda-intel module with model="nofixup"
> option?
It doesn't change anything.
FWIW, I did the following:
# rmmod snd-hda-intel
(noise still here)
# modprobe snd-hda-intel model=nofixup
(speakers are silent for 1 sec, then modprobe returns and noise is back)
# rmmod snd-hda-intel
(noise still here)
# modprobe snd-hda-intel
(speakers are silent for 1 sec, then modprobe returns and noise is back)
--
Julien Danjou
;; Free Software hacker & freelance
;; http://julien.danjou.info
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[-- Attachment #2: Type: text/plain, Size: 0 bytes --]
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-09-21 15:29 ` Julien Danjou
@ 2012-09-21 15:41 ` Takashi Iwai
2012-09-21 15:55 ` Julien Danjou
0 siblings, 1 reply; 40+ messages in thread
From: Takashi Iwai @ 2012-09-21 15:41 UTC (permalink / raw)
To: Julien Danjou; +Cc: alsa-devel
At Fri, 21 Sep 2012 17:29:09 +0200,
Julien Danjou wrote:
>
> On Fri, Sep 21 2012, Takashi Iwai wrote:
>
> > Thanks. The DAC paths look good to me.
> > What happens if you load snd-hda-intel module with model="nofixup"
> > option?
>
> It doesn't change anything.
>
> FWIW, I did the following:
>
> # rmmod snd-hda-intel
> (noise still here)
> # modprobe snd-hda-intel model=nofixup
> (speakers are silent for 1 sec, then modprobe returns and noise is back)
> # rmmod snd-hda-intel
> (noise still here)
> # modprobe snd-hda-intel
> (speakers are silent for 1 sec, then modprobe returns and noise is back)
Hm then I have no more clue. Sony must have done something weird...
Takashi
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-09-21 15:41 ` Takashi Iwai
@ 2012-09-21 15:55 ` Julien Danjou
2012-09-21 16:07 ` Takashi Iwai
0 siblings, 1 reply; 40+ messages in thread
From: Julien Danjou @ 2012-09-21 15:55 UTC (permalink / raw)
To: Takashi Iwai; +Cc: alsa-devel
[-- Attachment #1.1: Type: text/plain, Size: 256 bytes --]
On Fri, Sep 21 2012, Takashi Iwai wrote:
> Hm then I have no more clue. Sony must have done something weird...
Too bad, but thanks a lot anyway for your help!
--
Julien Danjou
-- Free Software hacker & freelance
-- http://julien.danjou.info
[-- Attachment #1.2: Type: application/pgp-signature, Size: 835 bytes --]
[-- Attachment #2: Type: text/plain, Size: 0 bytes --]
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-09-21 15:55 ` Julien Danjou
@ 2012-09-21 16:07 ` Takashi Iwai
2012-09-21 16:10 ` Julien Danjou
0 siblings, 1 reply; 40+ messages in thread
From: Takashi Iwai @ 2012-09-21 16:07 UTC (permalink / raw)
To: Julien Danjou; +Cc: alsa-devel
At Fri, 21 Sep 2012 17:55:18 +0200,
Julien Danjou wrote:
>
> On Fri, Sep 21 2012, Takashi Iwai wrote:
>
> > Hm then I have no more clue. Sony must have done something weird...
>
> Too bad, but thanks a lot anyway for your help!
One last thing I'd try is to disable the analog loopback path
hda-verb /dev/snd/hwC0D0 0x0d SET_AMP 0x7180
Other than that, only insane things like setting VREF to the output
pin (e.g. Apple machines need it) or trying some COEF used for other
devices.
Takashi
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-09-21 16:07 ` Takashi Iwai
@ 2012-09-21 16:10 ` Julien Danjou
2012-10-04 13:56 ` Julien Danjou
0 siblings, 1 reply; 40+ messages in thread
From: Julien Danjou @ 2012-09-21 16:10 UTC (permalink / raw)
To: Takashi Iwai; +Cc: alsa-devel
[-- Attachment #1.1: Type: text/plain, Size: 379 bytes --]
On Fri, Sep 21 2012, Takashi Iwai wrote:
> One last thing I'd try is to disable the analog loopback path
>
> hda-verb /dev/snd/hwC0D0 0x0d SET_AMP 0x7180
Woh, that does something! The noise is now different, it's a lot more
"piercing". It was shhhhhhht now it's hiiiiiiiiiii.
--
Julien Danjou
;; Free Software hacker & freelance
;; http://julien.danjou.info
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^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-09-21 16:10 ` Julien Danjou
@ 2012-10-04 13:56 ` Julien Danjou
2012-10-08 12:39 ` Takashi Iwai
0 siblings, 1 reply; 40+ messages in thread
From: Julien Danjou @ 2012-10-04 13:56 UTC (permalink / raw)
To: Takashi Iwai; +Cc: alsa-devel
[-- Attachment #1.1: Type: text/plain, Size: 835 bytes --]
Hi Takashi,
Thanks for your help so far! I just spent some time playing with
hda-analyzer, and found something interesting. Excuse me in advance, I
don't really know and understand what I'm talking about, so I'll try to
be the more clear I can.
I managed to make the weird sound disappear in one case: when the
speakers are not muted, which is at least a good start. All I have to
do, it to uncheck the mute buttons of val[8] and val[9] in "Node 0x0b
AUD_MIX" and let their value to 0.
By the way, changing the value of val[8] to something between 1 and 31
makes a different sound. Changing value of val[9] makes not effect
Does that ring a bell to you, or could you translate this to me? :)
Thanks a lot for your time,
Best,
--
Julien Danjou
# Free Software hacker & freelance
# http://julien.danjou.info
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^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-10-04 13:56 ` Julien Danjou
@ 2012-10-08 12:39 ` Takashi Iwai
[not found] ` <87zk3xku73.fsf@dex.adm.naquadah.org>
0 siblings, 1 reply; 40+ messages in thread
From: Takashi Iwai @ 2012-10-08 12:39 UTC (permalink / raw)
To: Julien Danjou; +Cc: alsa-devel
At Thu, 04 Oct 2012 15:56:55 +0200,
Julien Danjou wrote:
>
> Hi Takashi,
>
> Thanks for your help so far! I just spent some time playing with
> hda-analyzer, and found something interesting. Excuse me in advance, I
> don't really know and understand what I'm talking about, so I'll try to
> be the more clear I can.
>
> I managed to make the weird sound disappear in one case: when the
> speakers are not muted, which is at least a good start. All I have to
> do, it to uncheck the mute buttons of val[8] and val[9] in "Node 0x0b
> AUD_MIX" and let their value to 0.
> By the way, changing the value of val[8] to something between 1 and 31
> makes a different sound. Changing value of val[9] makes not effect
>
> Does that ring a bell to you, or could you translate this to me? :)
At best, please give alsa-info.sh outputs at both working and
non-working cases. In that way, we can see the internal states more
exactly than ambiguous descriptions.
thanks,
Takashi
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
[not found] ` <87zk3xku73.fsf@dex.adm.naquadah.org>
@ 2012-10-08 12:48 ` Takashi Iwai
2012-10-08 12:57 ` Julien Danjou
2012-10-08 12:49 ` Julien Danjou
1 sibling, 1 reply; 40+ messages in thread
From: Takashi Iwai @ 2012-10-08 12:48 UTC (permalink / raw)
To: Julien Danjou; +Cc: alsa-devel
At Mon, 08 Oct 2012 14:46:24 +0200,
Julien Danjou wrote:
>
> [1 <multipart/mixed (7bit)>]
> [1.1 <text/plain (quoted-printable)>]
> On Mon, Oct 08 2012, Takashi Iwai wrote:
>
> > At best, please give alsa-info.sh outputs at both working and
> > non-working cases. In that way, we can see the internal states more
> > exactly than ambiguous descriptions.
>
> Sure! Both attached.
>
> The diff between background-noise and no-background-noise is:
>
> --- /tmp/alsa-info-background-noise.txt 2012-10-08 14:41:05.880816525 +0200
> +++ /tmp/alsa-info-no-background-noise.txt 2012-10-08 14:42:24.700814459 +0200
> @@ -3,7 +3,7 @@
> !!ALSA Information Script v 0.4.61
> !!################################
>
> -!!Script ran on: Mon Oct 8 12:41:05 UTC 2012
> +!!Script ran on: Mon Oct 8 12:42:24 UTC 2012
>
>
> !!Linux Distribution
> @@ -198,7 +198,7 @@
> Control: name="Beep Playback Switch", index=0, device=0
> ControlAmp: chs=3, dir=In, idx=4, ofs=0
> Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
> - Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
> + Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x00 0x00]
> Connection: 5
> 0x18 0x19 0x1a 0x1b 0x1d
It's interesting. So, _unmuting_ the input from NID 0x1d removes the
noise? (0x80 means the channel is muted.)
Takashi
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
[not found] ` <87zk3xku73.fsf@dex.adm.naquadah.org>
2012-10-08 12:48 ` Takashi Iwai
@ 2012-10-08 12:49 ` Julien Danjou
1 sibling, 0 replies; 40+ messages in thread
From: Julien Danjou @ 2012-10-08 12:49 UTC (permalink / raw)
To: Takashi Iwai; +Cc: alsa-devel
[-- Attachment #1.1.1: Type: text/plain, Size: 1179 bytes --]
On Mon, Oct 08 2012, Takashi Iwai wrote:
> At best, please give alsa-info.sh outputs at both working and
> non-working cases. In that way, we can see the internal states more
> exactly than ambiguous descriptions.
Sure! Both attached [in gzip this time to pass the list].
The diff between background-noise and no-background-noise is:
--- /tmp/alsa-info-background-noise.txt 2012-10-08 14:41:05.880816525 +0200
+++ /tmp/alsa-info-no-background-noise.txt 2012-10-08 14:42:24.700814459 +0200
@@ -3,7 +3,7 @@
!!ALSA Information Script v 0.4.61
!!################################
-!!Script ran on: Mon Oct 8 12:41:05 UTC 2012
+!!Script ran on: Mon Oct 8 12:42:24 UTC 2012
!!Linux Distribution
@@ -198,7 +198,7 @@
Control: name="Beep Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=In, idx=4, ofs=0
Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
- Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
+ Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x00 0x00]
Connection: 5
0x18 0x19 0x1a 0x1b 0x1d
Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
[-- Attachment #1.1.2: alsa-info-background-noise.txt.gz --]
[-- Type: application/octet-stream, Size: 5856 bytes --]
[-- Attachment #1.1.3: alsa-info-no-background-noise.txt.gz --]
[-- Type: application/octet-stream, Size: 5860 bytes --]
[-- Attachment #1.1.4: Type: text/plain, Size: 89 bytes --]
--
Julien Danjou
// Free Software hacker & freelance
// http://julien.danjou.info
[-- Attachment #1.2: Type: application/pgp-signature, Size: 835 bytes --]
[-- Attachment #2: Type: text/plain, Size: 0 bytes --]
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-10-08 12:48 ` Takashi Iwai
@ 2012-10-08 12:57 ` Julien Danjou
2012-10-08 13:11 ` Takashi Iwai
0 siblings, 1 reply; 40+ messages in thread
From: Julien Danjou @ 2012-10-08 12:57 UTC (permalink / raw)
To: Takashi Iwai; +Cc: alsa-devel
[-- Attachment #1.1: Type: text/plain, Size: 331 bytes --]
On Mon, Oct 08 2012, Takashi Iwai wrote:
> It's interesting. So, _unmuting_ the input from NID 0x1d removes the
> noise? (0x80 means the channel is muted.)
Yes, that's it.
(I just unloaded and reloaded the module and rechecked).
--
Julien Danjou
-- Free Software hacker & freelance
-- http://julien.danjou.info
[-- Attachment #1.2: Type: application/pgp-signature, Size: 835 bytes --]
[-- Attachment #2: Type: text/plain, Size: 0 bytes --]
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-10-08 12:57 ` Julien Danjou
@ 2012-10-08 13:11 ` Takashi Iwai
2012-10-08 14:39 ` David Henningsson
2012-10-08 16:24 ` Julien Danjou
0 siblings, 2 replies; 40+ messages in thread
From: Takashi Iwai @ 2012-10-08 13:11 UTC (permalink / raw)
To: Julien Danjou; +Cc: alsa-devel
At Mon, 08 Oct 2012 14:57:23 +0200,
Julien Danjou wrote:
>
> On Mon, Oct 08 2012, Takashi Iwai wrote:
>
> > It's interesting. So, _unmuting_ the input from NID 0x1d removes the
> > noise? (0x80 means the channel is muted.)
>
> Yes, that's it.
>
> (I just unloaded and reloaded the module and rechecked).
OK, then could you try the patch below?
Takashi
---
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 8568aee..42dd605 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5988,10 +5988,22 @@ static void alc269_fixup_mic2_mute(struct hda_codec *codec,
}
}
+static void alc275_fixup_vaio_mixer(struct hda_codec *codec,
+ const struct alc_fixup *fix, int action)
+{
+ /* _UN_muting the input from NID 0x1d fixes the mysterious speaker
+ * noise on Sony VAIO Z
+ */
+ if (action == ALC_FIXUP_ACT_INIT)
+ snd_hda_codec_write(codec, 0x0b, 0,
+ AC_VERB_SET_AMP_GAIN_MUTE,
+ AMP_IN_UNMUTE(4));
+}
enum {
ALC269_FIXUP_SONY_VAIO,
ALC275_FIXUP_SONY_VAIO_GPIO2,
+ ALC275_FIXUP_SONY_VAIO_MIXER,
ALC269_FIXUP_DELL_M101Z,
ALC269_FIXUP_SKU_IGNORE,
ALC269_FIXUP_ASUS_G73JW,
@@ -6031,6 +6043,12 @@ static const struct alc_fixup alc269_fixups[] = {
.chained = true,
.chain_id = ALC269_FIXUP_SONY_VAIO
},
+ [ALC275_FIXUP_SONY_VAIO_MIXER] = {
+ .type = ALC_FIXUP_FUNC,
+ .v.func = alc275_fixup_vaio_mixer,
+ .chained = true,
+ .chain_id = ALC269_FIXUP_SONY_VAIO
+ },
[ALC269_FIXUP_DELL_M101Z] = {
.type = ALC_FIXUP_VERBS,
.v.verbs = (const struct hda_verb[]) {
@@ -6172,6 +6190,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x104d, 0x9073, "Sony VAIO", ALC275_FIXUP_SONY_VAIO_GPIO2),
SND_PCI_QUIRK(0x104d, 0x907b, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),
SND_PCI_QUIRK(0x104d, 0x9084, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),
+ SND_PCI_QUIRK(0x104d, 0x90a5, "Sony VAIO Z", ALC275_FIXUP_SONY_VAIO_MIXER),
SND_PCI_QUIRK_VENDOR(0x104d, "Sony VAIO", ALC269_FIXUP_SONY_VAIO),
SND_PCI_QUIRK(0x1028, 0x0470, "Dell M101z", ALC269_FIXUP_DELL_M101Z),
SND_PCI_QUIRK_VENDOR(0x1025, "Acer Aspire", ALC271_FIXUP_DMIC),
^ permalink raw reply related [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-10-08 13:11 ` Takashi Iwai
@ 2012-10-08 14:39 ` David Henningsson
2012-10-08 15:07 ` Takashi Iwai
2012-10-08 16:24 ` Julien Danjou
1 sibling, 1 reply; 40+ messages in thread
From: David Henningsson @ 2012-10-08 14:39 UTC (permalink / raw)
To: Takashi Iwai; +Cc: Julien Danjou, alsa-devel
On 10/08/2012 03:11 PM, Takashi Iwai wrote:
> At Mon, 08 Oct 2012 14:57:23 +0200,
> Julien Danjou wrote:
>>
>> On Mon, Oct 08 2012, Takashi Iwai wrote:
>>
>>> It's interesting. So, _unmuting_ the input from NID 0x1d removes the
>>> noise? (0x80 means the channel is muted.)
>>
>> Yes, that's it.
>>
>> (I just unloaded and reloaded the module and rechecked).
>
> OK, then could you try the patch below?
>
>
> Takashi
>
> ---
> diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
> index 8568aee..42dd605 100644
> --- a/sound/pci/hda/patch_realtek.c
> +++ b/sound/pci/hda/patch_realtek.c
> @@ -5988,10 +5988,22 @@ static void alc269_fixup_mic2_mute(struct hda_codec *codec,
> }
> }
>
> +static void alc275_fixup_vaio_mixer(struct hda_codec *codec,
> + const struct alc_fixup *fix, int action)
> +{
> + /* _UN_muting the input from NID 0x1d fixes the mysterious speaker
> + * noise on Sony VAIO Z
> + */
> + if (action == ALC_FIXUP_ACT_INIT)
> + snd_hda_codec_write(codec, 0x0b, 0,
> + AC_VERB_SET_AMP_GAIN_MUTE,
> + AMP_IN_UNMUTE(4));
> +}
Hmm, isn't it easier just to toggle "Beep Playback Switch"?
--
David Henningsson, Canonical Ltd.
https://launchpad.net/~diwic
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-10-08 14:39 ` David Henningsson
@ 2012-10-08 15:07 ` Takashi Iwai
2012-10-08 15:24 ` Takashi Iwai
0 siblings, 1 reply; 40+ messages in thread
From: Takashi Iwai @ 2012-10-08 15:07 UTC (permalink / raw)
To: David Henningsson; +Cc: Julien Danjou, alsa-devel
At Mon, 08 Oct 2012 16:39:35 +0200,
David Henningsson wrote:
>
> On 10/08/2012 03:11 PM, Takashi Iwai wrote:
> > At Mon, 08 Oct 2012 14:57:23 +0200,
> > Julien Danjou wrote:
> >>
> >> On Mon, Oct 08 2012, Takashi Iwai wrote:
> >>
> >>> It's interesting. So, _unmuting_ the input from NID 0x1d removes the
> >>> noise? (0x80 means the channel is muted.)
> >>
> >> Yes, that's it.
> >>
> >> (I just unloaded and reloaded the module and rechecked).
> >
> > OK, then could you try the patch below?
> >
> >
> > Takashi
> >
> > ---
> > diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
> > index 8568aee..42dd605 100644
> > --- a/sound/pci/hda/patch_realtek.c
> > +++ b/sound/pci/hda/patch_realtek.c
> > @@ -5988,10 +5988,22 @@ static void alc269_fixup_mic2_mute(struct hda_codec *codec,
> > }
> > }
> >
> > +static void alc275_fixup_vaio_mixer(struct hda_codec *codec,
> > + const struct alc_fixup *fix, int action)
> > +{
> > + /* _UN_muting the input from NID 0x1d fixes the mysterious speaker
> > + * noise on Sony VAIO Z
> > + */
> > + if (action == ALC_FIXUP_ACT_INIT)
> > + snd_hda_codec_write(codec, 0x0b, 0,
> > + AC_VERB_SET_AMP_GAIN_MUTE,
> > + AMP_IN_UNMUTE(4));
> > +}
>
> Hmm, isn't it easier just to toggle "Beep Playback Switch"?
Good point. I'm actually not sure whether the 0x1d is supposed to be
beep on ALC275 as well. It's been so for ALC269, but ALC275 might be
different.
Takashi
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-10-08 15:07 ` Takashi Iwai
@ 2012-10-08 15:24 ` Takashi Iwai
2012-10-08 15:41 ` Julien Danjou
0 siblings, 1 reply; 40+ messages in thread
From: Takashi Iwai @ 2012-10-08 15:24 UTC (permalink / raw)
To: Julien Danjou; +Cc: alsa-devel, David Henningsson
At Mon, 08 Oct 2012 17:07:44 +0200,
Takashi Iwai wrote:
>
> At Mon, 08 Oct 2012 16:39:35 +0200,
> David Henningsson wrote:
> >
> > On 10/08/2012 03:11 PM, Takashi Iwai wrote:
> > > At Mon, 08 Oct 2012 14:57:23 +0200,
> > > Julien Danjou wrote:
> > >>
> > >> On Mon, Oct 08 2012, Takashi Iwai wrote:
> > >>
> > >>> It's interesting. So, _unmuting_ the input from NID 0x1d removes the
> > >>> noise? (0x80 means the channel is muted.)
> > >>
> > >> Yes, that's it.
> > >>
> > >> (I just unloaded and reloaded the module and rechecked).
> > >
> > > OK, then could you try the patch below?
> > >
> > >
> > > Takashi
> > >
> > > ---
> > > diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
> > > index 8568aee..42dd605 100644
> > > --- a/sound/pci/hda/patch_realtek.c
> > > +++ b/sound/pci/hda/patch_realtek.c
> > > @@ -5988,10 +5988,22 @@ static void alc269_fixup_mic2_mute(struct hda_codec *codec,
> > > }
> > > }
> > >
> > > +static void alc275_fixup_vaio_mixer(struct hda_codec *codec,
> > > + const struct alc_fixup *fix, int action)
> > > +{
> > > + /* _UN_muting the input from NID 0x1d fixes the mysterious speaker
> > > + * noise on Sony VAIO Z
> > > + */
> > > + if (action == ALC_FIXUP_ACT_INIT)
> > > + snd_hda_codec_write(codec, 0x0b, 0,
> > > + AC_VERB_SET_AMP_GAIN_MUTE,
> > > + AMP_IN_UNMUTE(4));
> > > +}
> >
> > Hmm, isn't it easier just to toggle "Beep Playback Switch"?
>
> Good point. I'm actually not sure whether the 0x1d is supposed to be
> beep on ALC275 as well. It's been so for ALC269, but ALC275 might be
> different.
In other words: Julien, could you check whether beep volume from
speaker/headphone changes when you adjust "Beep" volume in alsa mixer?
Takashi
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-10-08 15:24 ` Takashi Iwai
@ 2012-10-08 15:41 ` Julien Danjou
2012-10-08 15:56 ` Takashi Iwai
0 siblings, 1 reply; 40+ messages in thread
From: Julien Danjou @ 2012-10-08 15:41 UTC (permalink / raw)
To: Takashi Iwai; +Cc: alsa-devel, David Henningsson
[-- Attachment #1.1: Type: text/plain, Size: 562 bytes --]
On Mon, Oct 08 2012, Takashi Iwai wrote:
> In other words: Julien, could you check whether beep volume from
> speaker/headphone changes when you adjust "Beep" volume in alsa mixer?
When you say beep volume from speaker/headphone, do you refer to what I
call noise?
Because if yes, this is actually the case:
- if "Beep" muted -> noise :(
- if "Beep" unmuted and volume == 0 -> no noise :)
- if "Beep" unmuted and volume > 0 -> different type of noises! :(
--
Julien Danjou
-- Free Software hacker & freelance
-- http://julien.danjou.info
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^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-10-08 15:41 ` Julien Danjou
@ 2012-10-08 15:56 ` Takashi Iwai
2012-10-08 16:09 ` Julien Danjou
0 siblings, 1 reply; 40+ messages in thread
From: Takashi Iwai @ 2012-10-08 15:56 UTC (permalink / raw)
To: Julien Danjou; +Cc: alsa-devel, David Henningsson
At Mon, 08 Oct 2012 17:41:02 +0200,
Julien Danjou wrote:
>
> On Mon, Oct 08 2012, Takashi Iwai wrote:
>
> > In other words: Julien, could you check whether beep volume from
> > speaker/headphone changes when you adjust "Beep" volume in alsa mixer?
>
> When you say beep volume from speaker/headphone, do you refer to what I
> call noise?
No, not about noise but the system beep sound.
Such like
% echo -en "\a"
on Linux console.
Takashi
> Because if yes, this is actually the case:
>
> - if "Beep" muted -> noise :(
> - if "Beep" unmuted and volume == 0 -> no noise :)
> - if "Beep" unmuted and volume > 0 -> different type of noises! :(
>
> --
> Julien Danjou
> -- Free Software hacker & freelance
> -- http://julien.danjou.info
> [2 <application/pgp-signature (7bit)>]
>
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-10-08 15:56 ` Takashi Iwai
@ 2012-10-08 16:09 ` Julien Danjou
2012-10-08 16:12 ` Takashi Iwai
0 siblings, 1 reply; 40+ messages in thread
From: Julien Danjou @ 2012-10-08 16:09 UTC (permalink / raw)
To: Takashi Iwai; +Cc: alsa-devel, David Henningsson
[-- Attachment #1.1: Type: text/plain, Size: 496 bytes --]
On Mon, Oct 08 2012, Takashi Iwai wrote:
> No, not about noise but the system beep sound.
> Such like
> % echo -en "\a"
> on Linux console.
Oh that. Yes, the volume I hear when echoing a '\a' change correctly
when I change the beep volume in alsamixer.
(On a side note, I don't know how precise it should be, but setting the
beep volume to 0 (but still unmuted) still does an audible beep.)
--
Julien Danjou
-- Free Software hacker & freelance
-- http://julien.danjou.info
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^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-10-08 16:09 ` Julien Danjou
@ 2012-10-08 16:12 ` Takashi Iwai
0 siblings, 0 replies; 40+ messages in thread
From: Takashi Iwai @ 2012-10-08 16:12 UTC (permalink / raw)
To: Julien Danjou; +Cc: alsa-devel, David Henningsson
At Mon, 08 Oct 2012 18:09:10 +0200,
Julien Danjou wrote:
>
> On Mon, Oct 08 2012, Takashi Iwai wrote:
>
> > No, not about noise but the system beep sound.
> > Such like
> > % echo -en "\a"
> > on Linux console.
>
> Oh that. Yes, the volume I hear when echoing a '\a' change correctly
> when I change the beep volume in alsamixer.
Thanks, it's good to know. So the current implementation of beep
control itself is OK. The rest is to stop the mixer amp mute via Beep
switch...
> (On a side note, I don't know how precise it should be, but setting the
> beep volume to 0 (but still unmuted) still does an audible beep.)
It's normal behavior on many codecs. The lowest volume level doesn't
mean the mute state.
Takashi
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-10-08 13:11 ` Takashi Iwai
2012-10-08 14:39 ` David Henningsson
@ 2012-10-08 16:24 ` Julien Danjou
2012-10-08 16:28 ` Takashi Iwai
1 sibling, 1 reply; 40+ messages in thread
From: Julien Danjou @ 2012-10-08 16:24 UTC (permalink / raw)
To: Takashi Iwai; +Cc: alsa-devel
[-- Attachment #1.1: Type: text/plain, Size: 592 bytes --]
On Mon, Oct 08 2012, Takashi Iwai wrote:
> OK, then could you try the patch below?
The patch is not enough on itself, but it seems on a good track. As soon
as the module is started, the noise starts for one second and stops.
The "Beep Playback Switch" is shown as muted in alsamixer. If I unmute
it, well, no noise, as expected. If i re-mute it, the noise come back.
So this patch just works after module loading, but I guess that's to be
expected if I understand the code correctly. :)
--
Julien Danjou
// Free Software hacker & freelance
// http://julien.danjou.info
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^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-10-08 16:24 ` Julien Danjou
@ 2012-10-08 16:28 ` Takashi Iwai
2012-10-08 16:52 ` Julien Danjou
0 siblings, 1 reply; 40+ messages in thread
From: Takashi Iwai @ 2012-10-08 16:28 UTC (permalink / raw)
To: Julien Danjou; +Cc: alsa-devel
At Mon, 08 Oct 2012 18:24:23 +0200,
Julien Danjou wrote:
>
> On Mon, Oct 08 2012, Takashi Iwai wrote:
>
> > OK, then could you try the patch below?
>
> The patch is not enough on itself, but it seems on a good track. As soon
> as the module is started, the noise starts for one second and stops.
>
> The "Beep Playback Switch" is shown as muted in alsamixer. If I unmute
> it, well, no noise, as expected. If i re-mute it, the noise come back.
>
> So this patch just works after module loading, but I guess that's to be
> expected if I understand the code correctly. :)
Yep, as David pointed out, the beep control overrides the amp setup.
And your previous result suggested that we shouldn't use this beep
path either (except for unmuting it), otherwise you get a noise
again.
So, the patch below is the revised version. It removes the beep
control but still opens the path to NID 0x1d.
Let me know if this works better.
thanks,
Takashi
---
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 8568aee..1cf45d0 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -4249,6 +4249,7 @@ static const struct snd_pci_quirk beep_white_list[] = {
SND_PCI_QUIRK(0x1043, 0x83ce, "EeePC", 1),
SND_PCI_QUIRK(0x1043, 0x831a, "EeePC", 1),
SND_PCI_QUIRK(0x1043, 0x834a, "EeePC", 1),
+ SND_PCI_QUIRK(0x104d, 0x90a5, "Sony VAIO Z", 0), /* beep cause noise */
SND_PCI_QUIRK(0x1458, 0xa002, "GA-MA790X", 1),
SND_PCI_QUIRK(0x8086, 0xd613, "Intel", 1),
{}
@@ -5988,10 +5989,22 @@ static void alc269_fixup_mic2_mute(struct hda_codec *codec,
}
}
+static void alc275_fixup_vaio_mixer(struct hda_codec *codec,
+ const struct alc_fixup *fix, int action)
+{
+ /* _UN_muting the input from NID 0x1d fixes the mysterious speaker
+ * noise on Sony VAIO Z
+ */
+ if (action == ALC_FIXUP_ACT_INIT)
+ snd_hda_codec_write(codec, 0x0b, 0,
+ AC_VERB_SET_AMP_GAIN_MUTE,
+ AMP_IN_UNMUTE(4));
+}
enum {
ALC269_FIXUP_SONY_VAIO,
ALC275_FIXUP_SONY_VAIO_GPIO2,
+ ALC275_FIXUP_SONY_VAIO_MIXER,
ALC269_FIXUP_DELL_M101Z,
ALC269_FIXUP_SKU_IGNORE,
ALC269_FIXUP_ASUS_G73JW,
@@ -6031,6 +6044,12 @@ static const struct alc_fixup alc269_fixups[] = {
.chained = true,
.chain_id = ALC269_FIXUP_SONY_VAIO
},
+ [ALC275_FIXUP_SONY_VAIO_MIXER] = {
+ .type = ALC_FIXUP_FUNC,
+ .v.func = alc275_fixup_vaio_mixer,
+ .chained = true,
+ .chain_id = ALC269_FIXUP_SONY_VAIO
+ },
[ALC269_FIXUP_DELL_M101Z] = {
.type = ALC_FIXUP_VERBS,
.v.verbs = (const struct hda_verb[]) {
@@ -6172,6 +6191,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x104d, 0x9073, "Sony VAIO", ALC275_FIXUP_SONY_VAIO_GPIO2),
SND_PCI_QUIRK(0x104d, 0x907b, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),
SND_PCI_QUIRK(0x104d, 0x9084, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),
+ SND_PCI_QUIRK(0x104d, 0x90a5, "Sony VAIO Z", ALC275_FIXUP_SONY_VAIO_MIXER),
SND_PCI_QUIRK_VENDOR(0x104d, "Sony VAIO", ALC269_FIXUP_SONY_VAIO),
SND_PCI_QUIRK(0x1028, 0x0470, "Dell M101z", ALC269_FIXUP_DELL_M101Z),
SND_PCI_QUIRK_VENDOR(0x1025, "Acer Aspire", ALC271_FIXUP_DMIC),
^ permalink raw reply related [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-10-08 16:28 ` Takashi Iwai
@ 2012-10-08 16:52 ` Julien Danjou
2012-10-08 19:28 ` Takashi Iwai
0 siblings, 1 reply; 40+ messages in thread
From: Julien Danjou @ 2012-10-08 16:52 UTC (permalink / raw)
To: Takashi Iwai; +Cc: alsa-devel
[-- Attachment #1.1.1: Type: text/plain, Size: 3685 bytes --]
On Mon, Oct 08 2012, Takashi Iwai wrote:
> Yep, as David pointed out, the beep control overrides the amp setup.
> And your previous result suggested that we shouldn't use this beep
> path either (except for unmuting it), otherwise you get a noise
> again.
>
> So, the patch below is the revised version. It removes the beep
> control but still opens the path to NID 0x1d.
It does remove the beep control, and I think it therefore break the beep
functionnality: I've no sound when echoing '\a'. But that's likely to be
expected anyhow. :-/
But yeah, definitely, I've no noise anymore in this case with this
patch.
Now, I can still make the noise come back when "speaker" or "master" is
muted. This is definitely not a side effect of your patch, I just didn't
raise it before.
This diff is between "no noise" (= just loaded the module with your
patch) and "noise with master muted":
diff -u /tmp/no-noise.txt /tmp/noise-master-mute.txt
--- /tmp/no-noise.txt 2012-10-08 18:36:44.601047347 +0200
+++ /tmp/noise-master-mute.txt 2012-10-08 18:37:02.221050163 +0200
@@ -3,7 +3,7 @@
!!ALSA Information Script v 0.4.61
!!################################
-!!Script ran on: Mon Oct 8 16:36:44 UTC 2012
+!!Script ran on: Mon Oct 8 16:37:02 UTC 2012
!!Linux Distribution
@@ -260,7 +260,7 @@
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Control: name="Speaker Phantom Jack", index=0, device=0
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
- Amp-Out vals: [0x00 0x00]
+ Amp-Out vals: [0x80 0x80]
Pincap 0x00010050: OUT EAPD Balanced
EAPD 0x2: EAPD
Pin Default 0x90170110: [Fixed] Speaker at Int N/A
This diff is between "no noise" (= just loaded the module with your
patch) and "noise with speaker muted":
diff -u /tmp/no-noise.txt /tmp/noise-speaker-mute.txt
--- /tmp/no-noise.txt 2012-10-08 18:36:44.601047347 +0200
+++ /tmp/noise-speaker-mute.txt 2012-10-08 18:37:10.913051519 +0200
@@ -3,7 +3,7 @@
!!ALSA Information Script v 0.4.61
!!################################
-!!Script ran on: Mon Oct 8 16:36:44 UTC 2012
+!!Script ran on: Mon Oct 8 16:37:10 UTC 2012
!!Linux Distribution
@@ -260,7 +260,7 @@
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Control: name="Speaker Phantom Jack", index=0, device=0
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
- Amp-Out vals: [0x00 0x00]
+ Amp-Out vals: [0x80 0x80]
Pincap 0x00010050: OUT EAPD Balanced
EAPD 0x2: EAPD
Pin Default 0x90170110: [Fixed] Speaker at Int N/A
Now, I've discovered one more thing, don't know if you know. This is how
I managed to REALLY mute the speakers, the noise, everything (even
playing a sound file with everything unmuted makes no sound):
% diff -u /tmp/sound.txt /tmp/no-sound-at-all.txt
--- /tmp/sound.txt 2012-10-08 18:48:02.605161041 +0200
+++ /tmp/no-sound-at-all.txt 2012-10-08 18:47:50.453158964 +0200
@@ -3,7 +3,7 @@
!!ALSA Information Script v 0.4.61
!!################################
-!!Script ran on: Mon Oct 8 16:48:02 UTC 2012
+!!Script ran on: Mon Oct 8 16:47:50 UTC 2012
!!Linux Distribution
@@ -267,7 +267,7 @@
Conn = Analog, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Misc = NO_PRESENCE
- Pin-ctls: 0x40: OUT
+ Pin-ctls: 0x00:
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 2
When doing that, I cannot hear anything, because it seems to disconnect
the speakers. My idea would be to set this pin to 0x00 instead of 0x40
when "Speakers" are set to mute (I don't know about master though).
WDYT?
Attached all the files.
[-- Attachment #1.1.2: noise-master-mute.txt.gz --]
[-- Type: application/octet-stream, Size: 2883 bytes --]
[-- Attachment #1.1.3: noise-speaker-mute.txt.gz --]
[-- Type: application/octet-stream, Size: 2885 bytes --]
[-- Attachment #1.1.4: no-noise.txt.gz --]
[-- Type: application/octet-stream, Size: 2877 bytes --]
[-- Attachment #1.1.5: no-sound-at-all.txt.gz --]
[-- Type: application/octet-stream, Size: 2876 bytes --]
[-- Attachment #1.1.6: sound.txt.gz --]
[-- Type: application/octet-stream, Size: 2870 bytes --]
[-- Attachment #1.1.7: Type: text/plain, Size: 131 bytes --]
This sound card seems really weird. :)
--
Julien Danjou
# Free Software hacker & freelance
# http://julien.danjou.info
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^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-10-08 16:52 ` Julien Danjou
@ 2012-10-08 19:28 ` Takashi Iwai
2012-10-08 20:34 ` Julien Danjou
0 siblings, 1 reply; 40+ messages in thread
From: Takashi Iwai @ 2012-10-08 19:28 UTC (permalink / raw)
To: Julien Danjou; +Cc: alsa-devel
At Mon, 08 Oct 2012 18:52:26 +0200,
Julien Danjou wrote:
>
> On Mon, Oct 08 2012, Takashi Iwai wrote:
>
> > Yep, as David pointed out, the beep control overrides the amp setup.
> > And your previous result suggested that we shouldn't use this beep
> > path either (except for unmuting it), otherwise you get a noise
> > again.
> >
> > So, the patch below is the revised version. It removes the beep
> > control but still opens the path to NID 0x1d.
>
> It does remove the beep control, and I think it therefore break the beep
> functionnality: I've no sound when echoing '\a'. But that's likely to be
> expected anyhow. :-/
Doesn't the beep work if you load pcspkr module? It should be there
independently.
> But yeah, definitely, I've no noise anymore in this case with this
> patch.
>
> Now, I can still make the noise come back when "speaker" or "master" is
> muted. This is definitely not a side effect of your patch, I just didn't
> raise it before.
Hm, then maybe the effect of removing noise appears no matter which
input of NID 0x0b be unmuted?
> This diff is between "no noise" (= just loaded the module with your
> patch) and "noise with master muted":
>
> diff -u /tmp/no-noise.txt /tmp/noise-master-mute.txt
> --- /tmp/no-noise.txt 2012-10-08 18:36:44.601047347 +0200
> +++ /tmp/noise-master-mute.txt 2012-10-08 18:37:02.221050163 +0200
> @@ -3,7 +3,7 @@
> !!ALSA Information Script v 0.4.61
> !!################################
>
> -!!Script ran on: Mon Oct 8 16:36:44 UTC 2012
> +!!Script ran on: Mon Oct 8 16:37:02 UTC 2012
>
>
> !!Linux Distribution
> @@ -260,7 +260,7 @@
> ControlAmp: chs=3, dir=Out, idx=0, ofs=0
> Control: name="Speaker Phantom Jack", index=0, device=0
> Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
> - Amp-Out vals: [0x00 0x00]
> + Amp-Out vals: [0x80 0x80]
> Pincap 0x00010050: OUT EAPD Balanced
> EAPD 0x2: EAPD
> Pin Default 0x90170110: [Fixed] Speaker at Int N/A
>
>
>
>
> This diff is between "no noise" (= just loaded the module with your
> patch) and "noise with speaker muted":
>
> diff -u /tmp/no-noise.txt /tmp/noise-speaker-mute.txt
> --- /tmp/no-noise.txt 2012-10-08 18:36:44.601047347 +0200
> +++ /tmp/noise-speaker-mute.txt 2012-10-08 18:37:10.913051519 +0200
> @@ -3,7 +3,7 @@
> !!ALSA Information Script v 0.4.61
> !!################################
>
> -!!Script ran on: Mon Oct 8 16:36:44 UTC 2012
> +!!Script ran on: Mon Oct 8 16:37:10 UTC 2012
>
>
> !!Linux Distribution
> @@ -260,7 +260,7 @@
> ControlAmp: chs=3, dir=Out, idx=0, ofs=0
> Control: name="Speaker Phantom Jack", index=0, device=0
> Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
> - Amp-Out vals: [0x00 0x00]
> + Amp-Out vals: [0x80 0x80]
> Pincap 0x00010050: OUT EAPD Balanced
> EAPD 0x2: EAPD
> Pin Default 0x90170110: [Fixed] Speaker at Int N/A
So, obviously muting the amp triggers the noise.
BTW, does the noise come only from speaker, not from headphone,
correct?
Related tests: what happens if you mute both input amps of the node
0x0d? This is a mixer widget between DAC and the speaker pin.
Does this widget work as a proper mute/unmute point without causing
noise?
> Now, I've discovered one more thing, don't know if you know. This is how
> I managed to REALLY mute the speakers, the noise, everything (even
> playing a sound file with everything unmuted makes no sound):
>
> % diff -u /tmp/sound.txt /tmp/no-sound-at-all.txt
> --- /tmp/sound.txt 2012-10-08 18:48:02.605161041 +0200
> +++ /tmp/no-sound-at-all.txt 2012-10-08 18:47:50.453158964 +0200
> @@ -3,7 +3,7 @@
> !!ALSA Information Script v 0.4.61
> !!################################
>
> -!!Script ran on: Mon Oct 8 16:48:02 UTC 2012
> +!!Script ran on: Mon Oct 8 16:47:50 UTC 2012
>
>
> !!Linux Distribution
> @@ -267,7 +267,7 @@
> Conn = Analog, Color = Unknown
> DefAssociation = 0x1, Sequence = 0x0
> Misc = NO_PRESENCE
> - Pin-ctls: 0x40: OUT
> + Pin-ctls: 0x00:
> Power states: D0 D1 D2 D3 EPSS
> Power: setting=D0, actual=D0
> Connection: 2
This essentially disables the output of the speaker pin.
> When doing that, I cannot hear anything, because it seems to disconnect
> the speakers. My idea would be to set this pin to 0x00 instead of 0x40
> when "Speakers" are set to mute (I don't know about master though).
> WDYT?
Possible, but a bit hackish. Let's see...
Takashi
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-10-08 19:28 ` Takashi Iwai
@ 2012-10-08 20:34 ` Julien Danjou
2012-10-09 6:19 ` David Henningsson
0 siblings, 1 reply; 40+ messages in thread
From: Julien Danjou @ 2012-10-08 20:34 UTC (permalink / raw)
To: Takashi Iwai; +Cc: alsa-devel
[-- Attachment #1.1: Type: text/plain, Size: 2724 bytes --]
On Mon, Oct 08 2012, Takashi Iwai wrote:
> Doesn't the beep work if you load pcspkr module? It should be there
> independently.
pcspkr is loaded, but no sound from the speakers. And I don't think this
laptop has an old buzzer. ;)
> Hm, then maybe the effect of removing noise appears no matter which
> input of NID 0x0b be unmuted?
I've retested some, and you're right, it seems some others do make the
noise disappear:
For example, this works too:
@@ -198,7 +198,7 @@
Control: name="Beep Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=In, idx=4, ofs=0
Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
- Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
+ Amp-In vals: [0x80 0x80] [0x80 0x80] [0x00 0x00] [0x80 0x80] [0x80 0x80]
Connection: 5
0x18 0x19 0x1a 0x1b 0x1d
Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
This one too:
@@ -198,7 +198,7 @@
Control: name="Beep Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=In, idx=4, ofs=0
Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
- Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
+ Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x00 0x00] [0x80 0x80]
Connection: 5
0x18 0x19 0x1a 0x1b 0x1d
Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Other pairs do not work, but some do change the noise sound.
No pair work when speakers or master is muted; the noise is always
there, no matter which pair I mute/unmute.
> So, obviously muting the amp triggers the noise.
> BTW, does the noise come only from speaker, not from headphone,
> correct?
Yeah correct. Never got any noise in the headphone.
(That's how and why I didn't got insane so far with that noise always
there :)
> Related tests: what happens if you mute both input amps of the node
> 0x0d? This is a mixer widget between DAC and the speaker pin.
> Does this widget work as a proper mute/unmute point without causing
> noise?
I tried all combinations on 0x0d with master unmuted: there's 2 inputs,
so 4 combinations, and I got… 4 different noises. Almost funny.
If master is muted, changing any input amps from 0x0d change nothing at
all, noise still there.
>> When doing that, I cannot hear anything, because it seems to disconnect
>> the speakers. My idea would be to set this pin to 0x00 instead of 0x40
>> when "Speakers" are set to mute (I don't know about master though).
>> WDYT?
>
> Possible, but a bit hackish. Let's see...
Heh, too bad. But you know better than me. :)
--
Julien Danjou
// Free Software hacker & freelance
// http://julien.danjou.info
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^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-10-08 20:34 ` Julien Danjou
@ 2012-10-09 6:19 ` David Henningsson
2012-10-09 6:39 ` Takashi Iwai
2012-11-01 22:39 ` Julien Danjou
0 siblings, 2 replies; 40+ messages in thread
From: David Henningsson @ 2012-10-09 6:19 UTC (permalink / raw)
To: Julien Danjou; +Cc: Takashi Iwai, alsa-devel
On 10/08/2012 10:34 PM, Julien Danjou wrote:
>> Hm, then maybe the effect of removing noise appears no matter which
>> input of NID 0x0b be unmuted?
>
> I've retested some, and you're right, it seems some others do make the
> noise disappear:
>
> For example, this works too:
>
> @@ -198,7 +198,7 @@
> Control: name="Beep Playback Switch", index=0, device=0
> ControlAmp: chs=3, dir=In, idx=4, ofs=0
> Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
> - Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
> + Amp-In vals: [0x80 0x80] [0x80 0x80] [0x00 0x00] [0x80 0x80] [0x80 0x80]
> Connection: 5
> 0x18 0x19 0x1a 0x1b 0x1d
> Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
>
>
> This one too:
> @@ -198,7 +198,7 @@
> Control: name="Beep Playback Switch", index=0, device=0
> ControlAmp: chs=3, dir=In, idx=4, ofs=0
> Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
> - Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
> + Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x00 0x00] [0x80 0x80]
> Connection: 5
> 0x18 0x19 0x1a 0x1b 0x1d
> Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
>
> Other pairs do not work, but some do change the noise sound.
So; if everything is muted, it causes some codec bug to appear. If this
only happens in the speaker, maybe we should try to reroute the speaker
to go 0x02 -> 0x0c -> 0x14 instead of 0x03 -> 0x0d -> 0x14? What will
happen if you change 0x14 to take its input from 0x0c instead?
--
David Henningsson, Canonical Ltd.
https://launchpad.net/~diwic
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-10-09 6:19 ` David Henningsson
@ 2012-10-09 6:39 ` Takashi Iwai
2012-10-09 8:39 ` Julien Danjou
2012-11-01 22:39 ` Julien Danjou
1 sibling, 1 reply; 40+ messages in thread
From: Takashi Iwai @ 2012-10-09 6:39 UTC (permalink / raw)
To: David Henningsson; +Cc: Julien Danjou, alsa-devel
At Tue, 09 Oct 2012 08:19:56 +0200,
David Henningsson wrote:
>
> On 10/08/2012 10:34 PM, Julien Danjou wrote:
> >> Hm, then maybe the effect of removing noise appears no matter which
> >> input of NID 0x0b be unmuted?
> >
> > I've retested some, and you're right, it seems some others do make the
> > noise disappear:
> >
> > For example, this works too:
> >
> > @@ -198,7 +198,7 @@
> > Control: name="Beep Playback Switch", index=0, device=0
> > ControlAmp: chs=3, dir=In, idx=4, ofs=0
> > Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
> > - Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
> > + Amp-In vals: [0x80 0x80] [0x80 0x80] [0x00 0x00] [0x80 0x80] [0x80 0x80]
> > Connection: 5
> > 0x18 0x19 0x1a 0x1b 0x1d
> > Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
> >
> >
> > This one too:
> > @@ -198,7 +198,7 @@
> > Control: name="Beep Playback Switch", index=0, device=0
> > ControlAmp: chs=3, dir=In, idx=4, ofs=0
> > Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
> > - Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
> > + Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x00 0x00] [0x80 0x80]
> > Connection: 5
> > 0x18 0x19 0x1a 0x1b 0x1d
> > Node 0x0c [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
> >
> > Other pairs do not work, but some do change the noise sound.
>
> So; if everything is muted, it causes some codec bug to appear. If this
> only happens in the speaker, maybe we should try to reroute the speaker
> to go 0x02 -> 0x0c -> 0x14 instead of 0x03 -> 0x0d -> 0x14? What will
> happen if you change 0x14 to take its input from 0x0c instead?
Your suggestion reminds me of another bug on another Vaio Z model but
with a different codec. On that machine, the speaker output must come
from the first DAC. Otherwise silences. Julien's machine might have
a similar restriction.
The patch below will change the DAC assignment order. Give it a try
instead of previous ones.
thanks,
Takashi
---
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 8568aee..838b6e7 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5992,6 +5992,7 @@ static void alc269_fixup_mic2_mute(struct hda_codec *codec,
enum {
ALC269_FIXUP_SONY_VAIO,
ALC275_FIXUP_SONY_VAIO_GPIO2,
+ ALC275_FIXUP_VAIO_SPEAKER,
ALC269_FIXUP_DELL_M101Z,
ALC269_FIXUP_SKU_IGNORE,
ALC269_FIXUP_ASUS_G73JW,
@@ -6031,6 +6032,12 @@ static const struct alc_fixup alc269_fixups[] = {
.chained = true,
.chain_id = ALC269_FIXUP_SONY_VAIO
},
+ [ALC275_FIXUP_VAIO_SPEAKER] = {
+ .type = ALC_FIXUP_FUNC,
+ .v.func = alc882_fixup_no_primary_hp, /* same quirk code */
+ .chained = true,
+ .chain_id = ALC269_FIXUP_SONY_VAIO
+ },
[ALC269_FIXUP_DELL_M101Z] = {
.type = ALC_FIXUP_VERBS,
.v.verbs = (const struct hda_verb[]) {
@@ -6172,6 +6179,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x104d, 0x9073, "Sony VAIO", ALC275_FIXUP_SONY_VAIO_GPIO2),
SND_PCI_QUIRK(0x104d, 0x907b, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),
SND_PCI_QUIRK(0x104d, 0x9084, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),
+ SND_PCI_QUIRK(0x104d, 0x90a5, "Sony VAIO Z", ALC275_FIXUP_VAIO_SPEAKER),
SND_PCI_QUIRK_VENDOR(0x104d, "Sony VAIO", ALC269_FIXUP_SONY_VAIO),
SND_PCI_QUIRK(0x1028, 0x0470, "Dell M101z", ALC269_FIXUP_DELL_M101Z),
SND_PCI_QUIRK_VENDOR(0x1025, "Acer Aspire", ALC271_FIXUP_DMIC),
^ permalink raw reply related [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-10-09 6:39 ` Takashi Iwai
@ 2012-10-09 8:39 ` Julien Danjou
0 siblings, 0 replies; 40+ messages in thread
From: Julien Danjou @ 2012-10-09 8:39 UTC (permalink / raw)
To: Takashi Iwai; +Cc: alsa-devel, David Henningsson
[-- Attachment #1.1: Type: text/plain, Size: 708 bytes --]
On Tue, Oct 09 2012, Takashi Iwai wrote:
> Your suggestion reminds me of another bug on another Vaio Z model but
> with a different codec. On that machine, the speaker output must come
> from the first DAC. Otherwise silences. Julien's machine might have
> a similar restriction.
>
> The patch below will change the DAC assignment order. Give it a try
> instead of previous ones.
Unfortunately, this doesn't help at all: with that patch I've a bunch of
different noises following what I mute/unmute. And muting/unmuting the
"Beep" toggles a different noise, but I cannot find the silence back. :(
--
Julien Danjou
/* Free Software hacker & freelance
http://julien.danjou.info */
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^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-10-09 6:19 ` David Henningsson
2012-10-09 6:39 ` Takashi Iwai
@ 2012-11-01 22:39 ` Julien Danjou
2012-11-02 8:56 ` Takashi Iwai
1 sibling, 1 reply; 40+ messages in thread
From: Julien Danjou @ 2012-11-01 22:39 UTC (permalink / raw)
To: David Henningsson; +Cc: Takashi Iwai, alsa-devel
[-- Attachment #1.1: Type: text/plain, Size: 1058 bytes --]
On Tue, Oct 09 2012, David Henningsson wrote:
Hi David, Takashi,
I'm still trying to advance on this! :)
> So; if everything is muted, it causes some codec bug to appear. If this only
> happens in the speaker, maybe we should try to reroute the speaker to go
> 0x02 -> 0x0c -> 0x14 instead of 0x03 -> 0x0d -> 0x14? What will happen if
> you change 0x14 to take its input from 0x0c instead?
I just did that using the hda-analyzer tool. I changed 0x14 to uses 0x0c
as a source, and it's indeed much better. The noise disappear when
neither master or speaker is muted, and actually the music playback
sounds better and without the little background noise I still hear on
low volume level.
Actually, I'm sure it'd be easy to come with a patch, so my question
would rather be: what's this routing about, and why is 0x0d set up
instead of 0x0c?
I'm still trying to find a way to fix the noise when speaker or master
are muted. No chance so far. :(
--
Julien Danjou
# Free Software hacker & freelance
# http://julien.danjou.info
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^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-11-01 22:39 ` Julien Danjou
@ 2012-11-02 8:56 ` Takashi Iwai
2012-11-02 11:29 ` Julien Danjou
0 siblings, 1 reply; 40+ messages in thread
From: Takashi Iwai @ 2012-11-02 8:56 UTC (permalink / raw)
To: Julien Danjou; +Cc: alsa-devel, David Henningsson
At Thu, 01 Nov 2012 23:39:52 +0100,
Julien Danjou wrote:
>
> On Tue, Oct 09 2012, David Henningsson wrote:
>
> Hi David, Takashi,
>
> I'm still trying to advance on this! :)
>
> > So; if everything is muted, it causes some codec bug to appear. If this only
> > happens in the speaker, maybe we should try to reroute the speaker to go
> > 0x02 -> 0x0c -> 0x14 instead of 0x03 -> 0x0d -> 0x14? What will happen if
> > you change 0x14 to take its input from 0x0c instead?
>
> I just did that using the hda-analyzer tool. I changed 0x14 to uses 0x0c
> as a source, and it's indeed much better. The noise disappear when
> neither master or speaker is muted, and actually the music playback
> sounds better and without the little background noise I still hear on
> low volume level.
Good to hear. What's the remaining issue?
> Actually, I'm sure it'd be easy to come with a patch, so my question
> would rather be: what's this routing about, and why is 0x0d set up
> instead of 0x0c?
The current parser prefers the line-out as the primary output over the
headphone. Then it tries to assign from the smaller NID, so 0x0c is
assigned to the line-out (which is the speaker in your case), then
0x0d is to the headphone.
> I'm still trying to find a way to fix the noise when speaker or master
> are muted. No chance so far. :(
Do you mean that the noise is there with rerouting like the above, or
you are asking for a patch to achieve the rerouting?
Takashi
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-11-02 8:56 ` Takashi Iwai
@ 2012-11-02 11:29 ` Julien Danjou
2012-11-03 8:02 ` Takashi Iwai
0 siblings, 1 reply; 40+ messages in thread
From: Julien Danjou @ 2012-11-02 11:29 UTC (permalink / raw)
To: Takashi Iwai; +Cc: alsa-devel, David Henningsson
[-- Attachment #1.1: Type: text/plain, Size: 1516 bytes --]
On Fri, Nov 02 2012, Takashi Iwai wrote:
>> I just did that using the hda-analyzer tool. I changed 0x14 to uses 0x0c
>> as a source, and it's indeed much better. The noise disappear when
>> neither master or speaker is muted, and actually the music playback
>> sounds better and without the little background noise I still hear on
>> low volume level.
>
> Good to hear. What's the remaining issue?
Well, it's still not perfect, and as I wrote, if any of "master" or
"speaker" is muted, the noise kicks back in instantly. :(
> The current parser prefers the line-out as the primary output over the
> headphone. Then it tries to assign from the smaller NID, so 0x0c is
> assigned to the line-out (which is the speaker in your case), then
> 0x0d is to the headphone.
Ok, thanks for the explanation.
>> I'm still trying to find a way to fix the noise when speaker or master
>> are muted. No chance so far. :(
>
> Do you mean that the noise is there with rerouting like the above, or
> you are asking for a patch to achieve the rerouting?
If "master" or "speaker" is muted, the noise kicks back in, whatever the
routing is.
At this point, I wonder if it wouldn't be simpler to just boot the
machine under Windows and dump the HDA state to see how the Windows
driver set up all the routing. Do you think this kind of approach would
work, and in that case, is there a tool do achieve that?
--
Julien Danjou
# Free Software hacker & freelance
# http://julien.danjou.info
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^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: Constant noise on HDA ALC275
2012-11-02 11:29 ` Julien Danjou
@ 2012-11-03 8:02 ` Takashi Iwai
0 siblings, 0 replies; 40+ messages in thread
From: Takashi Iwai @ 2012-11-03 8:02 UTC (permalink / raw)
To: Julien Danjou; +Cc: alsa-devel, David Henningsson
At Fri, 02 Nov 2012 12:29:40 +0100,
Julien Danjou wrote:
>
> On Fri, Nov 02 2012, Takashi Iwai wrote:
>
> >> I just did that using the hda-analyzer tool. I changed 0x14 to uses 0x0c
> >> as a source, and it's indeed much better. The noise disappear when
> >> neither master or speaker is muted, and actually the music playback
> >> sounds better and without the little background noise I still hear on
> >> low volume level.
> >
> > Good to hear. What's the remaining issue?
>
> Well, it's still not perfect, and as I wrote, if any of "master" or
> "speaker" is muted, the noise kicks back in instantly. :(
OK, the behavior wasn't clear in your text above, so I asked it again.
(mute and unmute are pretty confusing :)
> > The current parser prefers the line-out as the primary output over the
> > headphone. Then it tries to assign from the smaller NID, so 0x0c is
> > assigned to the line-out (which is the speaker in your case), then
> > 0x0d is to the headphone.
>
> Ok, thanks for the explanation.
>
> >> I'm still trying to find a way to fix the noise when speaker or master
> >> are muted. No chance so far. :(
> >
> > Do you mean that the noise is there with rerouting like the above, or
> > you are asking for a patch to achieve the rerouting?
>
> If "master" or "speaker" is muted, the noise kicks back in, whatever the
> routing is.
>
>
> At this point, I wonder if it wouldn't be simpler to just boot the
> machine under Windows and dump the HDA state to see how the Windows
> driver set up all the routing. Do you think this kind of approach would
> work, and in that case, is there a tool do achieve that?
I have no idea about Windows, sorry.
Takashi
^ permalink raw reply [flat|nested] 40+ messages in thread
end of thread, other threads:[~2012-11-03 8:02 UTC | newest]
Thread overview: 40+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-09-15 12:57 Constant noise on HDA ALC275 Julien Danjou
2012-09-21 12:33 ` Takashi Iwai
2012-09-21 12:43 ` Julien Danjou
2012-09-21 13:07 ` Takashi Iwai
2012-09-21 13:14 ` Julien Danjou
2012-09-21 13:24 ` Takashi Iwai
2012-09-21 13:37 ` Julien Danjou
2012-09-21 14:00 ` Takashi Iwai
2012-09-21 14:08 ` Julien Danjou
2012-09-21 15:01 ` Takashi Iwai
2012-09-21 15:29 ` Julien Danjou
2012-09-21 15:41 ` Takashi Iwai
2012-09-21 15:55 ` Julien Danjou
2012-09-21 16:07 ` Takashi Iwai
2012-09-21 16:10 ` Julien Danjou
2012-10-04 13:56 ` Julien Danjou
2012-10-08 12:39 ` Takashi Iwai
[not found] ` <87zk3xku73.fsf@dex.adm.naquadah.org>
2012-10-08 12:48 ` Takashi Iwai
2012-10-08 12:57 ` Julien Danjou
2012-10-08 13:11 ` Takashi Iwai
2012-10-08 14:39 ` David Henningsson
2012-10-08 15:07 ` Takashi Iwai
2012-10-08 15:24 ` Takashi Iwai
2012-10-08 15:41 ` Julien Danjou
2012-10-08 15:56 ` Takashi Iwai
2012-10-08 16:09 ` Julien Danjou
2012-10-08 16:12 ` Takashi Iwai
2012-10-08 16:24 ` Julien Danjou
2012-10-08 16:28 ` Takashi Iwai
2012-10-08 16:52 ` Julien Danjou
2012-10-08 19:28 ` Takashi Iwai
2012-10-08 20:34 ` Julien Danjou
2012-10-09 6:19 ` David Henningsson
2012-10-09 6:39 ` Takashi Iwai
2012-10-09 8:39 ` Julien Danjou
2012-11-01 22:39 ` Julien Danjou
2012-11-02 8:56 ` Takashi Iwai
2012-11-02 11:29 ` Julien Danjou
2012-11-03 8:02 ` Takashi Iwai
2012-10-08 12:49 ` Julien Danjou
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