There is also s_pinknoise in rjlib which uses rpole filters. Not sure how accurate it is, but then again, I’ve never really needed that much accuracy for what I do :)

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Dan Wilcox
@danomatika
danomatika.com
robotcowboy.com

On Nov 14, 2015, at 2:38 PM, pd-list-request@lists.iem.at wrote:

From: Alexandre Torres Porres <porres@gmail.com>
Date: November 14, 2015 at 2:09:54 PM MST
To: Matt Barber <brbrofsvl@gmail.com>
Cc: "pd-list@lists.iem.at" <pd-list@lists.iem.at>
Subject: Re: [PD] brown/grey noise in pd


was looking for a substitute/parallel object to BrownNoise  in Sc, which is described just as "Generates noise whose spectrum falls off in power by 6 dB per octave."

Another one would be GreyNoise, described as "Generates noise which results from flipping random bits in a word. This type of noise has a high RMS level relative to its peak to peak level. The spectrum is emphasized towards lower frequencies."


thanks