Re: Create disfunctional volume control

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On 23-10-12 22:37, Clemens Ladisch wrote:
> There is no 'null' control plugin, but for the softvol plugin, ALSA
> has the ability to add 'user' controls to kernel drivers. Ask "alsactl
> --help" where it stores its mixer settings file, and add the following
> entry: control.12345 { iface MIXER name 'Fake Playback Volume' value
> 100 comment { access 'read write user' type INTEGER count 1 range '0 -
> 100' } } Then run "alsactl restore", check that it shows up in
> alsamixer, and tell MPD to use that control. Regards, Clemens 

Works like a charm, many thanks. However, one additional question: how
do I make this change persist between reboots? I've added your entry to
the state entry of my Dac in "/var/lib/alsa/asound.state" but apparently
that is being generated at boot.


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