conf: add support for USB AudioSport Quattro (tm)

This patch resulted from discussion with redlion_ on #alsa IRC channel
on Freenode. 4-channel playback now works. 4-channel capture works too,
but not simultaneously with playback (hardware limitation).

Alsa-info before the fix:
http://www.alsa-project.org/db/?f=a3673622074b88a1abf4ccc6e7f37d0b5b72f34a

Signed-off-by: Alexander E. Patrakov <patrakov@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Alexander E. Patrakov 2015-01-31 23:26:07 +05:00 committed by Takashi Iwai
parent dbb7eca655
commit 56499c30b7

View file

@ -30,6 +30,7 @@ USB-Audio.pcm.surround40_type {
"OmniStudio" two_stereo_devices
"Quattro" two_stereo_devices
"SB Audigy 2 NX" six_channels
"USB AudioSport Quattro (tm)" two_stereo_devices
}
# If a device does not use the first PCM device for digital data, the device