rsc3/doc/examples/graph/_scm/sweepy-noise.scm

15 lines
441 B
Scheme

;; sweepy noise (jmcc)
(import (rnrs) (rsc3))
(define sn
(let* ((n (clone 2 (white-noise ar)))
(lfo-depth (mouse-y kr 200 8000 1 0.2))
(lfo-rate (mouse-x kr 4 60 1 0.2))
(freq (mul-add (lf-saw kr lfo-rate 0)
lfo-depth
(mul lfo-depth 1.2)))
(filtered (rlpf (mul n 0.03) freq 0.1)))
(add (comb-n filtered 0.3 0.3 2) filtered)))
(audition (out 0 sn))