[PATCH] ALSA: usb-audio: Add DSD support for Accuphase DAC-60

[PATCH] ALSA: usb-audio: Add DSD support for Accuphase DAC-60

[Jussi Laako]

Accuphase DAC-60 option card supports native DSD up to DSD256,
but doesn't have support for auto-detection. Explicitly enable
DSD support for the correct altsetting.

Signed-off-by: Jussi Laako <jussi@sonarnerd.net>
---
 sound/usb/quirks.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 2dd19a5c3026..aedc3987a4cf 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1875,6 +1875,7 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
 	/* XMOS based USB DACs */
 	switch (chip->usb_id) {
 	case USB_ID(0x1511, 0x0037): /* AURALiC VEGA */
+	case USB_ID(0x21ed, 0xd75a): /* Accuphase DAC-60 option card */
 	case USB_ID(0x2522, 0x0012): /* LH Labs VI DAC Infinity */
 	case USB_ID(0x2772, 0x0230): /* Pro-Ject Pre Box S2 Digital */
 		if (fp->altsetting == 2)
-- 
2.34.1

Re: [PATCH] ALSA: usb-audio: Add DSD support for Accuphase DAC-60

[Takashi Iwai]

On Tue, 08 Nov 2022 23:12:41 +0100,
Jussi Laako wrote:
> 
> Accuphase DAC-60 option card supports native DSD up to DSD256,
> but doesn't have support for auto-detection. Explicitly enable
> DSD support for the correct altsetting.
> 
> Signed-off-by: Jussi Laako <jussi@sonarnerd.net>

Thanks, applied.


Takashi