audio notes

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Revision as of 15:31, 17 May 2015 by Root (Talk | contribs) (Created page with ' == Record audio from the microphone == <pre> arecord -vv -fdat recording.wav </pre> Using Sox (this works on OS X). This splits on silent gaps: <pre> rec -r 44100 -b 16 -s -p…')

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Record audio from the microphone

arecord -vv -fdat recording.wav 

Using Sox (this works on OS X). This splits on silent gaps:

rec -r 44100 -b 16 -s -p silence 1 0.50 0.1% 1 10:00 0.1% \
    | sox -p audio_recording.wav silence 1 0.50 0.1% 1 2.0 0.1% :  newfile : restart