Skip to content
Commit 7ac2246f authored by Damien Zammit's avatar Damien Zammit Committed by Takashi Iwai
Browse files

ALSA: usb-audio: Input source control - digidesign mbox



This adds a second mixer control to Digidesign Mbox
to select between Analog/SPDIF capture.

Users will note that selecting the SPDIF input source
automatically switches the clock mode to sync to SPDIF,
which is a feature of the hardware.

(You can change the clock source back to internal if you want
to capture from spdif but not sync to its clock although this mode
is probably not recommended).

Unfortunately, starting the stream resets both modes
to Internally clocked and Analog input mode.

Signed-off-by: default avatarDamien Zammit <damien@zamaudio.com>
Tested-by: default avatarDamien Zammit <damien@zamaudio.com>
Link: https://lore.kernel.org/r/20210813113402.11849-1-damien@zamaudio.com


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent bda36b0f
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment