* Re: Griffin FireWave stream format information
[not found] <530EB782.6090205@sakamocchi.jp>
@ 2014-02-28 9:56 ` Stefan Richter
2014-02-28 11:06 ` Takashi Sakamoto
0 siblings, 1 reply; 6+ messages in thread
From: Stefan Richter @ 2014-02-28 9:56 UTC (permalink / raw)
To: Takashi Sakamoto; +Cc: alsa-devel, Jay Fenlason
On Feb 27 Takashi Sakamoto wrote:
> Stefan or Jay,
>
> Could I request you to get outputs against command in this message with
> FireWave?
Jay already responded, but
[...]
> Based on this guess and according to its manual, FireWave should have 7
> entries:
> $ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff01ff
> 0c ff bf c1 00 00 00 00 ff 00 01 90 40 02 02 01 06 06
$ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff01ff
response: 000: 0c ff bf c1 00 00 00 00 ff 00 01 90 40 02 02 01 ............@...
response: 010: 06 06 ..
> $ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff02ff
> 0c ff bf c1 00 00 00 00 ff 00 02 90 40 03 02 01 06 06
$ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff02ff
response: 000: 0c ff bf c1 00 00 00 00 ff 00 02 90 40 03 02 01 ............@...
response: 010: 06 06 ..
> $ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff03ff
> 0c ff bf c1 00 00 00 00 ff 00 03 90 40 04 02 01 06 06
$ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff03ff
response: 000: 0c ff bf c1 00 00 00 00 ff 00 03 90 40 05 02 01 ............@...
response: 010: 06 06 ..
> $ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff04ff
> 0c ff bf c1 00 00 00 00 ff 00 04 90 40 05 02 01 06 06
$ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff04ff
response: 000: 0c ff bf c1 00 00 00 00 ff 00 04 90 40 02 02 01 ............@...
response: 010: 02 00 ..
> (These four is for 6ch sound for usual 5.1ch surround)
> $ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff05ff
> 0c ff bf c1 00 00 00 00 ff 00 05 90 40 02 02 01 02 06
$ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff05ff
response: 000: 0c ff bf c1 00 00 00 00 ff 00 05 90 40 03 02 01 ............@...
response: 010: 02 00 ..
> $ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff06ff
> 0c ff bf c1 00 00 00 00 ff 00 06 90 40 03 02 01 02 06
$ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff06ff
response: 000: 0c ff bf c1 00 00 00 00 ff 00 06 90 40 04 02 01 ............@...
response: 010: 02 00 ..
> $ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff07ff
> 0c ff bf c1 00 00 00 00 ff 00 07 90 40 04 02 01 02 06
$ firewire-request /dev/fw8 fcp 0x01ffbfc100000000ffff07ff
response: 000: 0a ff bf c1 00 00 00 00 ff ff 07 ff ............
> (These three is for 2ch stereo sound for Dolby Pro Logic II)
>
> Would you please confirm these output?
So this seems to be the same as from Jay's FireWave specimen.
Here are results of the other requests from your subsequent mail:
$ firewire-request /dev/fw8 fcp 0x01ffbfc000000000ffffffff
response: 000: 0c ff bf c0 00 00 00 00 ff 00 90 40 04 02 01 06 ...........@....
response: 010: 06 .
$ firewire-request /dev/fw8 fcp 0x00ffbfc100000000ff0090400202010200
response: 000: 08 ff bf c1 00 00 00 00 ff 00 90 40 02 02 01 02 ...........@....
response: 010: 00 .
$ firewire-request /dev/fw8 fcp 0x00ffbfc100000000ff0090400302010200
response: 000: 08 ff bf c1 00 00 00 00 ff 00 90 40 03 02 01 02 ...........@....
response: 010: 00 .
$ firewire-request /dev/fw8 fcp 0x00ffbfc100000000ff0090400402010200
response: 000: 08 ff bf c1 00 00 00 00 ff 00 90 40 04 02 01 02 ...........@....
response: 010: 00 .
--
Stefan Richter
-=====-====- --=- ===--
http://arcgraph.de/sr/
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Griffin FireWave stream format information
2014-02-28 9:56 ` Griffin FireWave stream format information Stefan Richter
@ 2014-02-28 11:06 ` Takashi Sakamoto
2014-02-28 13:34 ` Stefan Richter
0 siblings, 1 reply; 6+ messages in thread
From: Takashi Sakamoto @ 2014-02-28 11:06 UTC (permalink / raw)
To: Stefan Richter; +Cc: alsa-devel, Jay Fenlason
Hi Stefan,
Thanks for your report.
(Feb 28 2014 18:56), Stefan Richter wrote:
> $ firewire-request /dev/fw8 fcp 0x00ffbfc100000000ff0090400202010200
> response: 000: 08 ff bf c1 00 00 00 00 ff 00 90 40 02 02 01 02 ...........@....
> response: 010: 00 .
>
> $ firewire-request /dev/fw8 fcp 0x00ffbfc100000000ff0090400302010200
> response: 000: 08 ff bf c1 00 00 00 00 ff 00 90 40 03 02 01 02 ...........@....
> response: 010: 00 .
>
> $ firewire-request /dev/fw8 fcp 0x00ffbfc100000000ff0090400402010200
> response: 000: 08 ff bf c1 00 00 00 00 ff 00 90 40 04 02 01 02 ...........@....
> response: 010: 00 .
Oh, I made a mistake again...
The subfunction should be 0xc0 (Single) instead of 0xc1 (List). 'Extend
Stream Format Information' command don't allow ctype=control for List
subfunction.
These are correct commands:
(for 32.0kHz)
$ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400202010200
(for 44.1kHz)
$ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400302010200
(for 48.0kHz)
$ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400402010200
If one of them are accepted, the stream format is changed for 2ch IEC
60958-3 at indicated rate. To confirm it, please execute this command again:
$ firewire-request /dev/fw8 fcp 0x01ffbfc000000000ffffffff
Response should be:
0c ff bf c0 00 00 00 00 ff 00 90 40 0[234] 02 01 02 00
To recover to 5.1ch surround, please execute this command:
(for 32.0kHz)
$ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400202010200
(for 44.1kHz)
$ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400302010200
(for 48.0kHz)
$ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400402010200
(for 96.0kHz)
$ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400502010200
To confirm it, please execute this command again:
$ firewire-request /dev/fw8 fcp 0x01ffbfc000000000ffffffff
Response should be:
0c ff bf c0 00 00 00 00 ff 00 90 40 0[2345] 02 01 06 06
Thanks
Takashi Sakamoto
o-takashi@sakamocchi.jp
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Griffin FireWave stream format information
2014-02-28 11:06 ` Takashi Sakamoto
@ 2014-02-28 13:34 ` Stefan Richter
2014-02-28 13:51 ` Takashi Sakamoto
0 siblings, 1 reply; 6+ messages in thread
From: Stefan Richter @ 2014-02-28 13:34 UTC (permalink / raw)
To: Takashi Sakamoto; +Cc: alsa-devel, Jay Fenlason
On Feb 28 Takashi Sakamoto wrote:
> These are correct commands:
> (for 32.0kHz)
> $ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400202010200
stefan@stein ~ $ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400202010200
response: 000: 09 ff bf c0 00 00 00 00 ff 00 90 40 02 02 01 02 ...........@....
response: 010: 00 .
stefan@stein ~ $ firewire-request /dev/fw8 fcp 0x01ffbfc000000000ffffffff
response: 000: 0c ff bf c0 00 00 00 00 ff 00 90 40 02 02 01 02 ...........@....
response: 010: 00 .
> (for 44.1kHz)
> $ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400302010200
stefan@stein ~ $ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400302010200
response: 000: 09 ff bf c0 00 00 00 00 ff 00 90 40 03 02 01 02 ...........@....
response: 010: 00 .
stefan@stein ~ $ firewire-request /dev/fw8 fcp 0x01ffbfc000000000ffffffff
response: 000: 0c ff bf c0 00 00 00 00 ff 00 90 40 03 02 01 02 ...........@....
response: 010: 00 .
> (for 48.0kHz)
> $ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400402010200
stefan@stein ~ $ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400402010200
response: 000: 09 ff bf c0 00 00 00 00 ff 00 90 40 04 02 01 02 ...........@....
response: 010: 00 .
stefan@stein ~ $ firewire-request /dev/fw8 fcp 0x01ffbfc000000000ffffffff
response: 000: 0c ff bf c0 00 00 00 00 ff 00 90 40 04 02 01 02 ...........@....
response: 010: 00 .
> If one of them are accepted, the stream format is changed for 2ch IEC
> 60958-3 at indicated rate. To confirm it, please execute this command again:
> $ firewire-request /dev/fw8 fcp 0x01ffbfc000000000ffffffff
> Response should be:
> 0c ff bf c0 00 00 00 00 ff 00 90 40 0[234] 02 01 02 00
Yep, it is
0c ff bf c0 00 00 00 00 ff 00 90 40 0[234] 02 01 02 00.
> To recover to 5.1ch surround, please execute this command:
> (for 32.0kHz)
> $ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400202010200
stefan@stein ~ $ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400202010200
response: 000: 09 ff bf c0 00 00 00 00 ff 00 90 40 02 02 01 02 ...........@....
response: 010: 00 .
stefan@stein ~ $ firewire-request /dev/fw8 fcp 0x01ffbfc000000000ffffffff
response: 000: 0c ff bf c0 00 00 00 00 ff 00 90 40 02 02 01 02 ...........@....
response: 010: 00 .
> (for 44.1kHz)
> $ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400302010200
stefan@stein ~ $ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400302010200
response: 000: 09 ff bf c0 00 00 00 00 ff 00 90 40 03 02 01 02 ...........@....
response: 010: 00 .
stefan@stein ~ $ firewire-request /dev/fw8 fcp 0x01ffbfc000000000ffffffff
response: 000: 0c ff bf c0 00 00 00 00 ff 00 90 40 03 02 01 02 ...........@....
response: 010: 00 .
> (for 48.0kHz)
> $ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400402010200
stefan@stein ~ $ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400402010200
response: 000: 09 ff bf c0 00 00 00 00 ff 00 90 40 04 02 01 02 ...........@....
response: 010: 00 .
stefan@stein ~ $ firewire-request /dev/fw8 fcp 0x01ffbfc000000000ffffffff
response: 000: 0c ff bf c0 00 00 00 00 ff 00 90 40 04 02 01 02 ...........@....
response: 010: 00 .
> (for 96.0kHz)
> $ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400502010200
stefan@stein ~ $ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400502010200
response: 000: 09 ff bf c0 00 00 00 00 ff 00 90 40 05 02 01 02 ...........@....
response: 010: 00 .
stefan@stein ~ $ firewire-request /dev/fw8 fcp 0x01ffbfc000000000ffffffff
response: 000: 0c ff bf c0 00 00 00 00 ff 00 90 40 05 02 01 02 ...........@....
response: 010: 00 .
> To confirm it, please execute this command again:
> $ firewire-request /dev/fw8 fcp 0x01ffbfc000000000ffffffff
>
> Response should be:
> 0c ff bf c0 00 00 00 00 ff 00 90 40 0[2345] 02 01 06 06
Nope, it is only
0c ff bf c0 00 00 00 00 ff 00 90 40 0[2345] 02 01 02 00.
--
Stefan Richter
-=====-====- --=- ===--
http://arcgraph.de/sr/
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Griffin FireWave stream format information
2014-02-28 13:34 ` Stefan Richter
@ 2014-02-28 13:51 ` Takashi Sakamoto
2014-02-28 14:09 ` Stefan Richter
0 siblings, 1 reply; 6+ messages in thread
From: Takashi Sakamoto @ 2014-02-28 13:51 UTC (permalink / raw)
To: Stefan Richter; +Cc: alsa-devel, Jay Fenlason
Stefan,
(Feb 28 2014 22:34), Stefan Richter wrote:
> stefan@stein ~ $ firewire-request /dev/fw8 fcp
0x00ffbfc000000000ff0090400202010200
> response: 000: 09 ff bf c0 00 00 00 00 ff 00 90 40 02 02 01 02
...........@....
> response: 010: 00 .
> stefan@stein ~ $ firewire-request /dev/fw8 fcp 0x01ffbfc000000000ffffffff
> response: 000: 0c ff bf c0 00 00 00 00 ff 00 90 40 02 02 01 02
...........@....
> response: 010: 00
>...
OK. Now we get to know how to change modes from 5.1ch surround sound to
'Dolby Pro Logic II' mode.
(Feb 28 2014 22:34), Stefan Richter wrote:
> Nope, it is only
> 0c ff bf c0 00 00 00 00 ff 00 90 40 0[2345] 02 01 02 00.
Yes. I made mistakes again. (I'm ashamed...)
> To recover to 5.1ch surround, please execute this command:
> (for 32.0kHz)
> $ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400202010200
> (for 44.1kHz)
> $ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400302010200
> (for 48.0kHz)
> $ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400402010200
> (for 96.0kHz)
> $ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400502010200
The last two bytes should be 0x0606.
Within this two bytes, the first byte means the number of data channels
and the second byte means type of the data channel. So in FireWave, 6ch
PCM data channel is expressed by 0x0606, 2ch IEC 60958-3 data channel is
expressed by 0x0200.
I'm sorry to trouble you but I request you to try the sequence of
commands with these fixes...
Thanks
Takashi Sakamoto
o-takashi@sakamocchi.jp
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Griffin FireWave stream format information
2014-02-28 13:51 ` Takashi Sakamoto
@ 2014-02-28 14:09 ` Stefan Richter
2014-02-28 14:39 ` Takashi Sakamoto
0 siblings, 1 reply; 6+ messages in thread
From: Stefan Richter @ 2014-02-28 14:09 UTC (permalink / raw)
To: Takashi Sakamoto; +Cc: alsa-devel, Jay Fenlason
On Feb 28 Takashi Sakamoto wrote:
> > To recover to 5.1ch surround, please execute this command:
> > (for 32.0kHz)
> > $ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400202010200
> > (for 44.1kHz)
> > $ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400302010200
> > (for 48.0kHz)
> > $ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400402010200
> > (for 96.0kHz)
> > $ firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400502010200
>
> The last two bytes should be 0x0606.
>
> Within this two bytes, the first byte means the number of data channels
> and the second byte means type of the data channel. So in FireWave, 6ch
> PCM data channel is expressed by 0x0606, 2ch IEC 60958-3 data channel is
> expressed by 0x0200.
$ for n in 2 3 4 5; do echo $n; firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400${n}02010606; sleep 1; firewire-request /dev/fw8 fcp 0x01ffbfc000000000ffffffff; sleep 1; done
2
response: 000: 09 ff bf c0 00 00 00 00 ff 00 90 40 02 02 01 06 ...........@....
response: 010: 06 .
response: 000: 0c ff bf c0 00 00 00 00 ff 00 90 40 02 02 01 06 ...........@....
response: 010: 06 .
3
response: 000: 09 ff bf c0 00 00 00 00 ff 00 90 40 03 02 01 06 ...........@....
response: 010: 06 .
response: 000: 0c ff bf c0 00 00 00 00 ff 00 90 40 03 02 01 06 ...........@....
response: 010: 06 .
4
response: 000: 09 ff bf c0 00 00 00 00 ff 00 90 40 04 02 01 06 ...........@....
response: 010: 06 .
response: 000: 0c ff bf c0 00 00 00 00 ff 00 90 40 04 02 01 06 ...........@....
response: 010: 06 .
5
response: 000: 09 ff bf c0 00 00 00 00 ff 00 90 40 05 02 01 06 ...........@....
response: 010: 06 .
response: 000: 0c ff bf c0 00 00 00 00 ff 00 90 40 05 02 01 06 ...........@....
response: 010: 06 .
--
Stefan Richter
-=====-====- --=- ===--
http://arcgraph.de/sr/
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Griffin FireWave stream format information
2014-02-28 14:09 ` Stefan Richter
@ 2014-02-28 14:39 ` Takashi Sakamoto
0 siblings, 0 replies; 6+ messages in thread
From: Takashi Sakamoto @ 2014-02-28 14:39 UTC (permalink / raw)
To: Stefan Richter; +Cc: alsa-devel, Jay Fenlason
Stefan,
> $ for n in 2 3 4 5; do echo $n; firewire-request /dev/fw8 fcp 0x00ffbfc000000000ff0090400${n}02010606; sleep 1; firewire-request /dev/fw8 fcp 0x01ffbfc000000000ffffffff; sleep 1; done
> 2
> response: 000: 09 ff bf c0 00 00 00 00 ff 00 90 40 02 02 01 06 ...........@....
> response: 010: 06 .
> response: 000: 0c ff bf c0 00 00 00 00 ff 00 90 40 02 02 01 06 ...........@....
> response: 010: 06 .
> 3
> response: 000: 09 ff bf c0 00 00 00 00 ff 00 90 40 03 02 01 06 ...........@....
> response: 010: 06 .
> response: 000: 0c ff bf c0 00 00 00 00 ff 00 90 40 03 02 01 06 ...........@....
> response: 010: 06 .
> 4
> response: 000: 09 ff bf c0 00 00 00 00 ff 00 90 40 04 02 01 06 ...........@....
> response: 010: 06 .
> response: 000: 0c ff bf c0 00 00 00 00 ff 00 90 40 04 02 01 06 ...........@....
> response: 010: 06 .
> 5
> response: 000: 09 ff bf c0 00 00 00 00 ff 00 90 40 05 02 01 06 ...........@....
> response: 010: 06 .
> response: 000: 0c ff bf c0 00 00 00 00 ff 00 90 40 05 02 01 06 ...........@....
> response: 010: 06 .
Thanks. Now we get to know the way to recover from '2ch IEC 60958-3
data' mode to '6ch PCM data' mode.
I note that this 'SINGLE' sunfunction of 'AV/C Stream Format
Information' command can also be used to switch sampling rate instead of
'AV/C PLUG SIGNAL FORMAT' command (i.e. 0x00ff18009002ffff).
Thanks
Takashi Sakamoto
o-takashi@sakamocchi.jp
^ permalink raw reply [flat|nested] 6+ messages in thread
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[not found] <530EB782.6090205@sakamocchi.jp>
2014-02-28 9:56 ` Griffin FireWave stream format information Stefan Richter
2014-02-28 11:06 ` Takashi Sakamoto
2014-02-28 13:34 ` Stefan Richter
2014-02-28 13:51 ` Takashi Sakamoto
2014-02-28 14:09 ` Stefan Richter
2014-02-28 14:39 ` Takashi Sakamoto
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