Hallo, Roman Haefeli hat gesagt: // Roman Haefeli wrote:
there are already some externals for band-limited oscillators around. search the svn repository for blosc. there is [sqosc~] from mrpeach, which is a bandlimited pulse generrator and there is also a small set of absrtactions in pdmtl:
[synth.osc.saw.bl~] bandlimited saw [synth.osc.square.bl~] bandlimited square [synth.osc.triangle.bl~] bandlimited triangle
(this last set is built almost purely with internals. they use the tof external [destroysend]. they will work even without it, as long as you don't delete one of those abstractinos.)
There also is [trapez~] for any kind of waveform with jumps in it, like saw, square, multisawquare, etc.: http://lists.puredata.info/pipermail/pd-list/2007-12/057134.html Foldover protection is realised according to The Book, cornered waves are not handled, only dependency: Miller Vanilla Pd.
Ciao
Frank Barknecht _ ______footils.org__