(03-14-2022, 10:01 PM)Tim Curtis Wrote: @DRONE7,
Mixer name = "Master" is correct for the Piano 2.1. and IIRC it should support Hardware volume.
Try looking at alsamixer (or amixer) to see what is recognized by Linux/ALSA.
Yes, correct, alsamixer reports it as Master and it can be adjusted. MoOde reports it as Master but MoOde volume control does not adjust it in Hardware setting.
However the O/P's mixer is listed as HDMI for the Piano which is wrong and I can't repro.
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bob
bob