Would that be something like (assuming .wav's are mono): -a:t2 -i t2.wav -erc:1,2 -f:32,10,44100 -o alsa,hw:0 -a:t5 -i t5.wav -erc:1,5 -f:32,10,44100 -o alsa,hw:0
-a:t1 -f:32,14,44100 -i alsa,hw:0 -f:32,1,44100 -o t1.wav -a:t6 -f:32,14,44100 -i alsa,hw:0 -erc:6,1 -f:32,1,44100 -o t6.wav Kai will probably answer this better, but I just wanted to try. -Eric Rz. On Tue, Feb 03, 2004 at 08:02:24PM +0100, Fons Adriaensen wrote: > On Tue, Feb 03, 2004 at 06:29:14PM +0200, Kai Vehmanen wrote: > > > ecasound -f:32,12,44100 -i alsa,hw:0 -f:32,10,44100 -o alsa,hw:0 > > Ok, this works, and seems to copy in to out on all channels. > > > ecasound -a:1,2 -f:32,14,44100 -i alsa \ > > -a:1 -f:32,1,44100 -o foo_ch1.wav \ > > -a:2 -erc:7,1 -f:32,1,44100 -o foo_ch7.ch > > > > ... '-erc:src,dst' copies from channel to channel. > > Still trying to understand that. Could you give a practical > example ? Say e.g. that I want to play t2.wav and t5.wav to > outputs 2 and 5, and record from inputs 1 and 6 to t1.wav and > t6.wav. This emulates an 8-track machine playing back two > channels and recording two others. How would that be done ? > > Many thanks for your help. > > -- > Fons > >