[alsa-devel] M-Audio Fast Track Ultra (8r) mixer: How to verify dB information?

Clemens Ladisch clemens at ladisch.de
Fri Sep 10 12:33:20 CEST 2010

Felix Homann wrote:
> Well, according to alsamixer the mixer values are mapped to a range from 
> 0 to -128 dB.
> 'amixer contents' show entries of the form
>        | unk-4-0xffffce00,0x00000000,

Install the latest alsa-utils, or if you already have it, recompile it.


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