'Twas brillig, and Julian Sikorski at 19/06/11 20:31 did gyre and gimble: > W dniu 19.06.2011 18:20, Colin Guthrie pisze: >> The output from amixer -c0 would likely offer some clues. > > I am attaching the screenshot of alsamixer -c0 The amixer -c0 output is infinity more useful for debug than a screenshot ;) Col -- Colin Guthrie gmane(at)colin.guthr.ie http://colin.guthr.ie/ Day Job: Tribalogic Limited [http://www.tribalogic.net/] Open Source: Mageia Contributor [http://www.mageia.org/] PulseAudio Hacker [http://www.pulseaudio.org/] Trac Hacker [http://trac.edgewall.org/]