analyze a .wav or .mp3 file
martin at dc.cis.okstate.edu
Mon Jan 11 22:43:09 UTC 2010
Terry Klarich writes:
> I would like to see if anyone has an idea how to analyze a wav or mp3
> file in a shell script to see if there is any audio present;
> or, it is a blank file.
My thanks to someone a couple of yers ago who suggested this
when I asked a similar question. It is slightly inaccurate as to
the time of mp3 files but it failry close.
sox $1 -e stat
I believe it will handle several formats of files.
Martin McCormick WB5AGZ Stillwater, OK
OSU Information Technology Department Telecommunications Services Group
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