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Date: Mon, 16 Jun 2008 01:57:29 -0400 (EDT)
From: luke <speakup@lists.tacticus.com>
To: "Speakup is a screen review system for Linux." <speakup@braille.uwo.ca>
Subject: Re: Audio processing
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On Sun, 15 Jun 2008, Kerry Hoath wrote:

> You are not understanding sox's syntax from the manpage.

(read "man soxexam" for even more)

> change the volume of a file after seeing the maximum from stat:
> 
> sox -V file1.wav -v 1.214 file2.wav

Interestingly, the -v would work before the infile as well, in this 
particular example.

> resample a file at 22050hz to 44100:
> sox file1.wav -r 44100 file2.wav

Or for good quality:

sox file1.wav -r 44100 file2.wav resample -ql

and then go get a cup of coffee.:)  If you want to watch it in action, 
like scp or rsync:

sox -S file1.wav -r 44100 file2.wav resample -ql

Luke