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4.2.4 record

Records to a sound-file using the default audio input device. For example the second command records 5 seconds of stereo (-c 2) audio at a sampling rate of 22050 at 80 percent volume (-g 0.8). The results are written to foo.wav.

     record -l 3 foo.wav
     record -l 5 -c 2 -s 22050 -g 0.8 bar.wav