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LADSPA plugin with 2 input and 4 output channels

Posted: Thu Dec 10, 2015 8:30 pm
by markmerz
Hi!

I have a ladspa plugin which takes two input channels and outputs four channels. Is it possible to use that plugin in Audacity in a workflow like that?:

1. Import 2-track wav file
2. Apply ladspa plugin and get 4 tracks as result.
3. Profit! That is measure, analyze, rewrite plugin and repeat...

Plugin works but affects only two tracks and discards two other track from plugin output.

Re: LADSPA plugin with 2 input and 4 output channels

Posted: Fri Dec 11, 2015 12:54 am
by cyrano
Unfortunately, Audacity only supports two output channels, I think.

Re: LADSPA plugin with 2 input and 4 output channels

Posted: Fri Dec 11, 2015 11:36 am
by steve
Effects in Audacity must (currently) have the same number of output channels as there are input channels.