[haskell-art] Supercollider: lfSaw.help

[Henning Thielemann]

Different from what is stated in lfSaw.help.lhs, the iphase parameter is 
not given in radians (0..2*pi), but ranges from 0 to 2. The sounds

> lfSaw AR 440 0 + lfSaw AR 440 2

and

> lfSaw AR 440 0

sound equal, whereas

> lfSaw AR 440 0 + lfSaw AR 440 1

has doubled frequency (due to elimination of odd harmonics).



Additionally it seems that lfSaw cannot be modulated, e.g.

> lfSaw AR 440 0 + lfSaw AR 440 (sinOsc KR 1 0)

which is a pity.