11 Oct
2013
11 Oct
'13
7:03 a.m.
Am 11.10.2013 01:27 schrieb "Grant Diffey" gdiffey@gmail.com:
The bigger problem imho is that snd-usb-audio doesn't preserve alsa
volumes and I still don't understand the reasoning for this.
My understanding is that storing and restoring ALSA volumes is done by alsactl fired by some udev rule or init script in general. If you unplug or switch off your device it is too late to run alsactl on it so the usual magic cannot succeed. In contrast, when you switch off your computer with the FTU still plugged in and switched on the volumes will be preserved. At least on my machine.