16 lines
316 B
Racket
16 lines
316 B
Racket
#lang scribble/manual
|
|
@(require (for-label racket))
|
|
|
|
@title{(pink-noise rate)}
|
|
|
|
|
|
Generates noise whose spectrum falls off in power by 3 dB per
|
|
octave. This gives equal power over the span of each octave. This
|
|
version gives 8 octaves of pink noise.
|
|
|
|
|
|
@racketblock[
|
|
(audition (out 0 (mul (pink-noise ar) 0.25)))
|
|
]
|
|
|
|
|