;; (dust2 rate density)

;; Generates random impulses from -1 to +1.  The `density' is in
;; impulses per second.

(audition (out 0 (mul (dust2 ar 200) 0.5)))

(let ((r (x-line kr 20000 2 10 remove-synth)))
  (audition (out 0 (mul (dust2 ar r) 0.5))))