Audio issues on Drobit

There are a bunch of syslog errors related to audio, and the speakers hiss and crackle randomly, even when the audio is muted.

Currently audio is working in monophone mode only ― sound sent to either channel comes out of both left and right speaker).

Here’s the file from the debugging script:

A bit of a disclaimer: I’m posting this thread solely for the benefit of others in the community (and future owners of this device), since I have already decided to discontinue using this device as a result of the various unresolved hardware issues. I will try my best to test any potential fixes.