> http://bugs.pearsoncomputing.net/show_bug.cgi?id=2782 Thanks Roman. Reading the patch description I am not 100% sure whether this patch will fix my problem or not. Any chances this patch will show up in PSB? Another thing I notcied is that if I launch alsamixer then: - default card is labeled as PulseAudio and the volume slider works correctly (unlike in KMix) - I can switch to HD-Audio Generic card and all the sliders work as expected - If I switch to HDA Nvidia card then all the switch are labeled as SPDIF switches, which explains why they don't do anything - I'm not using SPDIF. Janek --------------------------------------------------------------------- To unsubscribe, e-mail: trinity-users-unsubscribe@xxxxxxxxxxxxxxxxxxxxxxxxxx For additional commands, e-mail: trinity-users-help@xxxxxxxxxxxxxxxxxxxxxxxxxx Read list messages on the web archive: http://trinity-users.pearsoncomputing.net/ Please remember not to top-post: http://trinity.pearsoncomputing.net/mailing_lists/#top-posting