I’m a pretty new Linux user, started using a basic Mint installation on the old desktop I use as part of my stereo/tv setup. All in all couldnt be happier with how easy and flexible it’s been, but one little thing is bugging the crap out of me and I haven’t a clue how to fix.

This setup runs the computer audio through a mojo DAC over TOSLINK (eg optical audio) to an analog stereo amp. Getting it to work when I replaced Win 7 with Mint was plug and play - couldn’t have been easier. The super annoying thing is that it seems that now if the desktop is inactive for more than a few minutes the DAC powers down and needs to be turned on manually (fairly certain it’s when the OS goes to sleep but not sure). When I was running windows with same hardware it would not power down until I did it manually. With the wiring and furniture setup I have it’s kind of a PITA to reach back and turn the DAC on every time I want to use the computer.

I did some cursory internet searches on the issue without much luck. If one of you fine people can think of a solution, it even an avenue of investigation, I’d appreciate it. As I said, I’m new to Linux but not entirely tech illiterate so im willing to poke at it.

  • das_monk
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    fedilink
    11 year ago

    I think it might have to do with the lock screen. Try locking the screen while audio is playing and see what happens. If that is the case I think there might be a workaround that involves reverting to the old lock screen or something. Hope this helps…