Here's a simple way to do reddish noise: low-pass filtered white noise. By making the low-pass cutoff infrasonic it sounds like red or brown noise. The gain needs to be adjusted as the cutoff changes..

Martin

On Fri, Nov 13, 2015 at 10:35 PM, Alexandre Torres Porres <porres@gmail.com> wrote:

hi, wondering how to implement brown noise in Pd (vanilla or extended) - moreover, I'd like and if there's an external that does it.

same about grey noise

thanks

alex

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