Reboot needed to restore USB audio

[oldwood]

While that did not work! when I resume from suspend there is no connection to the USB DAC and it is hard to get it back, so no change.

I might need to give up and just use a different DAC.

Gerry

[TheDead]

Maybe unpluging the DAC before going in suspend?
Not really a solution but... it's better than buyng a horseshoe and a four-leaf clover.

[Jacob Pertou]

I might need to give up and just use a different DAC.

I use the ifi Audio nano iOne DAC. It performs really well in Linux Lite, but I do not recommend it for Windows.

[oldwood]

Maybe unpluging the DAC before going in suspend?
Not really a solution but... it's better than buyng a horseshoe and a four-leaf clover.

We stream a radio station and like to listen at night while drifting off to sleep. The amp and the laptop are set to sleep but the Amp/DAC goes to sleep before the laptop. The amp triggers the DAC to shutdown so the OS sees it drop out and this is probably why I need to reboot to get it back.

Tonight I am going to unplug the trigger so the DAC will not shut off when the amp shuts off. Not a great solution but I think the power usage is pretty low.

If this works I could set it up so the Amp/DAC go down after the laptop and that should work?

Thanks for the help.

[oldwood]

[quote author=oldwood link=topic=7887.msg54663#msg54663 date=1610288684]
I might need to give up and just use a different DAC.

I use the ifi Audio nano iOne DAC. It performs really well in Linux Lite, but I do not recommend it for Windows.
[/quote]

Hi Jacob,

I will give it a look. No worries about windows I switched all my systems to Linux and have no intention of ever going back

Thanks,
Gerry

[TheDead]

No worries about windows I switched all my systems to Linux and have no intention of ever going back

Lucky, unfortunately, in this sheep world I have to keep some Big M machines since my job requires it  . One day...

[oldwood]

Just wanted to confirm that if the computer goes into suspend before the DAC goes offline then the DAC is connected on resume. I can make that work for my situation.

So would that be solved or side stepped

Thanks for the input, it is greatly appreciated.

Gerry