Audacity: audacity.sourceforge.net
DAP: www.cee.hw.ac.uk/~richardk
GLAME: glame.sourceforge.net/index.var
GNUsound: awacs.dhs.org/software/gnusound
KWave: kwave.sourceforge.net
LAoE: www.oli4.ch/laoe
Linux Sound & MIDI Applications: linux-sound.org
MiXViews: www.ccmrc.ucsb.edu/~doug/htmls/MiXViews.html
ReZound: rezound.sourceforge.net
Snd: www-ccrma.stanford.edu/software/snd
Swami: swami.sourceforge.net