26 Feb
2010
26 Feb
'10
12:16 a.m.
On Fri, Feb 26, 2010 at 02:44:37PM +1100, Erik de Castro Lopo wrote:
Ken Restivo wrote:
Not on Debian Lenny, sndfile-program 1.0.17-4, command not found.
But, I figured out how to do it with this somewhat clumsy but effective ecasound line:
ecasound -a:1,2 -i useless.wav -a:1 -f:32,1,44100 -o mono_L.wav -a:2 -f:32,1,44100 -o
mono_R.wav -chcopy:2,1
-ken
Example: I want to split a stereo JACK-compatible
32-bit float
broadcast WAV file into two mono 32-bit float mono WAV files. Ohh kaaay...
erikd@mingus > sndfile-deinterleave
Usage : sndfile-deinterleave <filename>
Split a mutli-channel file into a set of mono files.
If the input file is named 'a.wav', the output files will be named
a_00.wav, a_01.wav and so on.
On Ubuntu 9.10, sndfile-deinterleave is part of the sndfile-programs
package.