Lee Revell wrote: > > What switch would that be? Some configuration option in ALSA? If so, > > how do I turn it off? I have not turned it on by intention. > It's a mixer element. Run alsamixer (or any other mixer app) and mute > Mic playback. Ok, I'm slowly getting there ... so the "Mic" element in alsamixer does NOT control microphone volume for recording, but for loopback playback? As mentioned in my first posting, if I mute the left channel of "Mic" and both channels of "Line", then I do not get that high pitched sound. So, do I understand it right, that the solution is to just mute them then and be done with it? I haven't experienced something like that with all the sound cards I had previously. But I'm still looking for a solution for the system beep, as living without it is a bit annoying as I use it heavily for getting notified of emails and people requesting me on IM. Greetings, Stefan -- Stefan Bellon ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
