This bug was fixed in the package alsa-lib - 1.2.2-2.1ubuntu2.4
--------------- alsa-lib (1.2.2-2.1ubuntu2.4) focal; urgency=medium
* d/p/0001-conf-USB-add-Cmedia-Audio-to-USB-Audio.pcm.iec958_de.patch: conf: USB - add "Cmedia Audio" to USB-Audio.pcm.iec958_device (LP: #1921452)
-- Shengyao Xue <email address hidden> Tue, 06 Apr 2021 21:33:31 +0200
This bug was fixed in the package alsa-lib - 1.2.2-2.1ubuntu2.4
--------------- 2.1ubuntu2. 4) focal; urgency=medium
alsa-lib (1.2.2-
* d/p/0001- conf-USB- add-Cmedia- Audio-to- USB-Audio. pcm.iec958_ de.patch: pcm.iec958_ device
conf: USB - add "Cmedia Audio" to USB-Audio.
(LP: #1921452)
-- Shengyao Xue <email address hidden> Tue, 06 Apr 2021 21:33:31 +0200