03-19-2023, 04:10 PM
(03-19-2023, 03:31 PM)jonners Wrote: Hardware volume shows up in 'Moode Audio Output - Volume Type' but if selected it has no effect on the playback volume, which remains at 0dB. I have made an enquiry to IFi about this.
Here's the full listing:
pi@moode:~ $ amixer -c2
Simple mixer control 'iFi (by AMR) HD USB Audio ',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 32512
Mono:
Front Left: Playback 32512 [100%] [0.00dB] [on]
Front Right: Playback 32512 [100%] [0.00dB] [on]
Simple mixer control 'iFi (by AMR) HD USB Audio ',1
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 32512
Mono: Playback 32511 [100%] [-0.01dB] [on]
Hardware should indeed show up in the dropdown because the DAC reports to linux that it has a hardware volume controller.
The fact that it is not functioning even in alsamixer is something that hopefully the manufacturer can address. A search using Bing and Google did not reveal anything. I did notice that the device has a Fixed/Variable volume switch on the back so maybe this is somehow involved?
