Re: [SoX-users] Batch processing of spectrograms on OSX

[Hendrikus G. <hen...@gm...>]

Michael

mkdir spectrogram
for f in *.wav  ;do sox "$f" -n spectrogram -o  spectrogram/"$f.png"  ;done

And  with:
display "filename.png"
will show you the spetrogram image

ore all together:
cd spectrogram
for f in *.png  ;do display "$f"   ;done

with "alt - f4" you close the image an the nex image will show up.


Hendrikus



On Sat, Jul 21, 2012 at 4:05 AM, Michael Karr <mic...@gm...>wrote:

> Hello,
>
> I'm new to scripting and I have a large collection of audio files (around
> 5000 samples) that I want to produce a spectrogram of.  So if I want to
> apply the command:
> sox $1.wav -n spectrogram -m -o $1.png,
> to all the files in my folder, what would be the proper syntax?
>
> Cheers, Michael
>
>
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