[alsa-devel] Question about the various mixer options in UCM

[Tanu Kaskinen]

What's the difference between PlaybackVolume, PlaybackMixerElem and
PlaybackMasterElem? Other than the obvious difference that
PlaybackVolume is used only to configure the volume control, whereas
PlaybackMixerElem and PlaybackMasterElem are used also to configure the
mute control.

-- 
Tanu

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