[R] Use of ICA for sound

[Uwe Ligges]

On 16.10.2011 07:44, Noah Silverman wrote:
> Hi,
>
> I'm looking at the "cocktail party" classic problem.
>
> I can see how to use ICA to separate the components.  But, How do I then create new wav files of the separated sounds so that they can be played?

Others suggested tuneR already for a former question. You can make a 
Wave object from the signal returned by ICA processing using tuneR and 
also write a wav filke with tuneR:

See ?Wave and ?writeWave

Best,
Uwe Ligges



> Thanks
>
> --
> Noah Silverman
> UCLA Department of Statistics
> 8208 Math Sciences Building
> Los Angeles, CA 90095
>
>
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