(define white-noise
  (lambda ()
    (make-rsce-ugen "WhiteNoise" 0 (list) #f 1 (rsc3:unique-uid))))

(define brown-noise
  (lambda ()
    (make-rsce-ugen "BrownNoise" 0 (list) #f 1 (rsc3:unique-uid))))

(define pink-noise
  (lambda ()
    (make-rsce-ugen "PinkNoise"  0 (list) #f 1 (rsc3:unique-uid))))