This bug was fixed in the package alsa-lib - 1.2.2-2.1ubuntu1
--------------- alsa-lib (1.2.2-2.1ubuntu1) focal; urgency=medium
* debian/patches/0001-conf-USB-Audio-Add-HP-Thunderbolt-Dock-in-the-IEC958.patch: - Disable IEC958 on HP Thunderbolt Dock (lp: #1883670)
-- Kai-Heng Feng <email address hidden> Tue, 16 Jun 2020 17:52:07 +0800
This bug was fixed in the package alsa-lib - 1.2.2-2.1ubuntu1
---------------
alsa-lib (1.2.2-2.1ubuntu1) focal; urgency=medium
* debian/ patches/ 0001-conf- USB-Audio- Add-HP- Thunderbolt- Dock-in- the-IEC958. patch:
- Disable IEC958 on HP Thunderbolt Dock (lp: #1883670)
-- Kai-Heng Feng <email address hidden> Tue, 16 Jun 2020 17:52:07 +0800