On Thu, 2004-09-09 at 11:02, Eric Dantan Rzewnicki wrote: > ecasound! > > ecasound -a:1 -i:mono1.wav \ > -a:2 -i:mono2.wav \ > -a:1,2 -f:24,2,96000 -o:stereo.wav \ > -a:2 -erc:1,2 -eac:0,1 > > Do that all on one line. The returns are escaped to make it easier to > read. This creates 2 chains, one for each input mono wav file. Both > chains are connected to the same output file. You have to set the format > for the output because ecasound defaults to 16,2,44100. You don't need > to set the format for the inputs if they are .wavs because ecasound will > read the info from the wav headers. Then for chain 2 you route channel > one to channel two (-erc:1,2), and mute channel 1 (-eac:0,1). > > -ERic Rz. Thanks. I'll give that a try. At least that handles step one, assuming no audio problems are created. cheers, Mark