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

Felix Homann fexpop at web.de
Thu Sep 9 23:37:34 CEST 2010

Hi list,

after some struggle I managed to get the mixer in the M-Audio working. 
Before I submit a patch I would like to know if there's an way to test 
the dB information for the controls. I'm using the mixer_vol_tlv TLV 
callback right now but I'm not sure it produces correct data.

Kind regards,


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