Re: [PD] Limiter Patch

There are two externals (that I know of) that might suit your needs:

• compressor~ by Yves Degoyon (http://ydegoyon.free.fr/software.html)
• limiter~ made by me. It is a stereo look ahead limiter and can be found here: http://www.akustische-kunst.org/puredata/freeverb/

In the end you're right, you just have to adjust the volume according to incoming signal levels. More advanced compressors do that in different independend frequency bands.

Olaf

Wade McDaniel schrieb:

So, I was wondering if anyone knows how a limiter/expander/compressor works so I can build a patch. It seems to me that these devices simply turn up/down the volume at different levels, correct? Is there spectrum analysis involved? Should I do a [fiddle~] and when some collection of resultant amp's cross some threshold level chenge the volume?

Thanks for your help, -student2

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