On Thu, 2012-06-28 at 16:48 -0400, R. Clayton wrote: > xmix http://packages.debian.org/search?keywords=xmix "This interface to the sound driver mixer allows easy adjustment of the sound card's input and output levels, and selection of sound source for recording." - http://packages.debian.org/squeeze/xmix It doesn't mention for what sound cards. Did you ensured that it's for your audio device?