Re: [linux-audio-user] Audio Analyzer

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Subject: Re: [linux-audio-user] Audio Analyzer
From: Mark Knecht (markknecht_AT_gmail.com)
Date: Sun Dec 12 2004 - 21:31:00 EET

How do I use this on a single wave file. I noticed a problem in Jack
Bitscope and wanted to try this out but so far it produces nothing for
me.

Thanks,
Mark

On Sun, 12 Dec 2004 09:55:31 -0800, fooman <st_AT_tobiah.org> wrote:
>
> >
> > So, I have one wav file and I need create one shell script to get
> > informations of this file like if the file have some sound (I think it's
> > db).
> >
>
> If you only want human interpretable output, you could try:
>
> http://tobiah.org/pub/vu/
>
> Which will give you a detailed visualization of the sound
> level content.
>
> WAVE file: 16 bits per sample, Stereo
> OOOOOOOOOOO | | | | | | | > T:0.5 23% 1857
> OOOOOOOOOOOOOOO | | | | | | > T:1 30% 2954
> OOOOOOOO | | | | | | | | > T:1.5 17% 992
> OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO | | > T:2 72% 17047
> OOOOOOOOOOOOOOOOOOOOOOOOO | | | | > T:2.5 50% 8472
> OOOOOOO | | | | | | | | > T:3 15% 832
> OOOOOOOOOOOOOOOOOOOOOOOOOOO | | | | > T:3.5 54% 9754
> OOOOOOOOOOOOOOOOOOOOOOO | | | | | > T:4 46% 6936
> OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO | | > T:4.5 77% 19685
> OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO | | > T:5 72% 17383
> OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO T:5.5 ***** CLIP
>
> A dB field would have been nice I guess.
>
>

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