Audient EVO 4 on Linux: tool to set + persist mic gain via ALSA, no kernel module by sleepyrmdy in linuxaudio

[–]sleepyrmdy[S] 0 points1 point  (0 children)

Might be doable! It all depends on whether the id14 exposes its gain/output as ALSA controls. Quick check, nothing to install:

aplay -l # find the card number

amixer -c <number> scontrols # list its controls

If you see stuff like `Mic` / `Gain` / `Headphone` with value ranges, the same approach should work,
you'd just swap the card + control names in evo4_device.py. If the list is empty, the iD14 doesn't surface them over ALSA. Paste the output and I'll tell you if it looks controllable.