hsc3-0.21: Help/Ugen/rmShelf.help.hs
-- rmShelf2 ; default parameters ; rm=regalia-mitra freq=cut-off frequency (hz) k=gain (db)
X.rmShelf2 ar (whiteNoiseId 'α' ar * 0.1) 440 0
-- rmShelf2 ; freq=mouse-x
let freq = mouseX kr 55 3520 Exponential 0.2
in X.rmShelf2 ar (whiteNoiseId 'α' ar * 0.1) freq 0
-- rmShelf2 ; k=mouse-y
let freq = mouseX kr 55 3520 Exponential 0.2
k = mouseY kr (-12) 12 Linear 0.2
in X.rmShelf2 ar (whiteNoiseId 'α' ar * 0.1) freq k * 0.1