David Henningsson wrote: > I'm trying to nail down a strange behaviour. I have one "Master" and one > "Speaker" (or "Headphone") volume control, each ranging from -48 dB to 0 > dB. Whenever the sum of "Master" and "Speaker" is below -48 dB, the > output mutes. A known SigmaTel bug. Does your kernel already have these patches? http://git.alsa-project.org/?p=alsa-kernel.git;a=commit;h=de8c85f7840e5e29629de95f5af24297fb325e0b http://git.alsa-project.org/?p=alsa-kernel.git;a=commit;h=a74ccea51d4314632a81d568d59bf885e5b09d93 Regards, Clemens _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel