Re: [ecasound] Q about channel routing

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Subject: Re: [ecasound] Q about channel routing
From: Kai Vehmanen (kai.vehmanen_AT_wakkanet.fi)
Date: Tue Jan 27 2004 - 20:16:38 EET

On Tue, 27 Jan 2004, Tommi Sakari Uimonen wrote:

> How can I route two stereo samples to a 4 channel output so that first
> goes to channels 1 & 2, and the second to channels 3 & 4.
[...]
> I know -erc, but it copies, I need 'move'.

Use '-erc + -eac:0,ch' (-eac to clean the src channel), or multiple
-erc. Quick example:

ecasound \
  -f:16,2,44100 -i foo.wav \
  -erc:2,3 -erc:2,4 -erc:1,2 \
  -f:16,4,44100 -o bar.wav 

--
 http://www.eca.cx
 Audio software for Linux!

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