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 :)
Dan Wilcox @danomatika https://twitter.com/danomatika danomatika.com http://danomatika.com/ robotcowboy.com http://robotcowboy.com/
On Nov 14, 2015, at 2:38 PM, pd-list-request@lists.iem.at wrote:
From: Alexandre Torres Porres <porres@gmail.com mailto:porres@gmail.com> Date: November 14, 2015 at 2:09:54 PM MST To: Matt Barber <brbrofsvl@gmail.com mailto:brbrofsvl@gmail.com> Cc: "pd-list@lists.iem.at mailto:pd-list@lists.iem.at" <pd-list@lists.iem.at mailto: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