dust2 rate density Generates random impulses from -1 to +1. The `density' is in impulses per second. > n <- dust2 AR 200 > audition (out 0 (n * 0.5)) > let d = xLine KR 20000 2 10 RemoveSynth > audition . (out 0 ) . (* 0.15) =<< dust2 AR d