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ALSA: usb-audio - Add quirk for Roland/Edirol M-16DX 

Added a half-working quirk for Roland/Edirol M-16DX.
This enables the capture on the device but the playback on it seems still
problematic becuase of lack of sync with the capture clock.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2009-06-01 10:59:51 +02:00
parent 93bfd01227
commit 6efd2cd5e8
1 changed files with 35 additions and 0 deletions
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35
sound/usb/usbquirks.h
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@ -1469,6 +1469,41 @@ YAMAHA_DEVICE(0x7010, "UB99"),
}
}
},
{
/* Edirol M-16DX */
/* FIXME: This quirk gives a good-working capture stream but the
* playback seems problematic because of lacking of sync
* with capture stream. It needs to sync with the capture
* clock. As now, you'll get frequent sound distortions
* via the playback.
*/
USB_DEVICE(0x0582, 0x00c4),
.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
.ifnum = QUIRK_ANY_INTERFACE,
.type = QUIRK_COMPOSITE,
.data = (const struct snd_usb_audio_quirk[]) {
{
.ifnum = 0,
.type = QUIRK_AUDIO_STANDARD_INTERFACE
},
{
.ifnum = 1,
.type = QUIRK_AUDIO_STANDARD_INTERFACE
},
{
.ifnum = 2,
.type = QUIRK_MIDI_FIXED_ENDPOINT,
.data = & (const struct snd_usb_midi_endpoint_info) {
.out_cables = 0x0001,
.in_cables = 0x0001
}
},
{
.ifnum = -1
}
}
}
},
{
/* BOSS GT-10 */
USB_DEVICE(0x0582, 0x00da),