Update on this end. In part, feeling a teensy bit stupid.
So, While doing other troubleshooting on the pc I was using for such testing, I sadly realized that I am going to need a new (wireless) trackball. Even if I get past that m570’s relative inability to maintain connected to the AA battery for power, its left button is hosed. Like, I really have to slam it down in order to register a normal click.
so while I was plugging in a different mouse in order to continue using the machine, i was peering towards the back of the monitor and then glance over to the back of the case and realize something
“wait, why is that jack green?” – me
Somehow, this was never a problem in Windows, but I noticed the audio out for the speakers was not in the standard green (stereo) output jack. After swapping it over, re-flash a USB to boot up bazzite’s live evaluation and…
we have audio. We finally can hear, in Linux.
I genuinely, cannot believe it.