> I remember having experienced something similar quite some time ago. I think > it was related by having some mic-channel open or whatever. It looks like > something is picking up the output signal and feeds it back to an input > again. > Anyway, I think I solved it by muting that channel. Can you try (eg. using > alsamixer) to mute and unmute every channel, and see if muting one of those > solves your issue. > Hope this helps. If not, I have no idea what's the problem. >
I run alsamixer and after probing all controls I found the muting Mic Boos and Headphone solved the noise. I still can hear the noise too low but only when I increase the Volume of my speakers to maximum. I think that this is pretty normal. Thanks a lot, I really believed that there was a problem with my Debian Lenny. I didn't think that something so simple such as adjusting alsamixer would be the solution. I feel ashamed :$ Bye :) > Sjoerd > > -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org