#lang scribble/manual
@(require (for-label racket))

@title{(lfclip-noise rate freq)}

randomly generates the values -1 or +1 at a rate given by the
nearest integer division of the sample rate by the freq argument.
It is probably pretty hard on your speakers.  The freq argument is
the approximate rate at which to generate random values.
 
(audition (out 0 (mul (lfclip-noise ar 1000) 0.1)))

Modulate frequency 

(let ((f (x-line kr 1000 10000 10 remove-synth)))
  (audition (out 0 (mul (lfclip-noise ar f) 0.1))))

Use as frequency control 

(let ((f (mul-add (lfclip-noise kr 4) 200 600)))
  (audition (out 0 (mul (sin-osc ar f 0) 0.2))))