User-Agent:       Mozilla/5.0 (Windows NT 10.0; rv:78.0) Gecko/20100101
Firefox/78.0
Build Identifier: 

Having updated from Leap 15.1, my USB DAC has stopped working.

Reproducible: Always

Steps to Reproduce:
1. plug in the DAC
2.
3.
Actual Results:  
Device not available in Pulse or Alsa.  Kernel errors in syslog.

Expected Results:  
Device should be available for audio playback.

Still works in Tumbleweed.

Feb 21 10:19:07 ada kernel: usb 1-1: 1:1: freq mismatch (RO clock): req 44100,
clock runs @48000
More syslog output attached.

see initial request in forums:
https://forums.opensuse.org/showthread.php/550372-USB-DAC-no-longer-working