Re: [LAU] tool to invert left channel and mix it to right

From: Jacob <jacob01@email-addr-hidden>
Date: Tue Jul 31 2007 - 19:42:04 EEST

Hi,

On Tue, Jul 31, 2007 at 08:56:12AM +0300, Tommi Sakari Uimonen wrote:
> Hello!
>
> What would be the command line magic to get stereo wav mixed to mono and
> left channel inverted before the mixdown?

What about
  
     sox stereo.wav -c 1 mono.wav avg -0.5,0.5

Jacob

>
> Background:
>
> I have recorded vocals with M-Audio Microtrack 24/96 (portable recorder)
> and I've used mic cable that has one xlr connector to the mic and two mono
> plugs to the recorder, which records stereo.
>
> To get the final mono, I have to invert one of the channels and mix it
> with the other. This way all the errors on the signal get canceled.
>
> I've done this with audacity, but it's rather lengthy operation if I have
> several files to convert.
>
>
> Tommi
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Received on Tue Jul 31 20:15:04 2007

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