On Jan 14 11:49:52, Jan Stary wrote: > This is yesterday's current. Trying to record a _mono_ > sound with 'aucat -C 0:0 -o file.wav' seems to always > result in a _stereo_ file, whether I specify -u or not, > whether the aucat server is running or not > (see script and dmesg below).
Forgot to add, 'rec -c1 file.wav' records a mono file: h...@hp:~$ pgrep aucat h...@hp:~$ rec -c 1 file.wav Input File : 'default' (sndio) Channels : 1 Sample Rate : 48000 Precision : 16-bit Sample Encoding: 16-bit Signed Integer PCM [...] Aborted. h...@hp:~$ file file.wav file.wav: RIFF (little-endian) data, WAVE audio, Microsoft PCM, 16 bit, mono 48000 Hz h...@hp:~$ aucat -l h...@hp:~$ pgrep aucat 11807 h...@hp:~$ rec -c 1 file.wav Input File : 'default' (sndio) Channels : 1 Sample Rate : 48000 Precision : 16-bit Sample Encoding: 16-bit Signed Integer PCM [...] Aborted. h...@hp:~$ file file.wav file.wav: RIFF (little-endian) data, WAVE audio, Microsoft PCM, 16 bit, mono 48000 Hz
