There's also the band-limited pulse wave (Dirichlet kernel oscillator), like gbuzz in csound. See attached.
On Mon, Nov 23, 2015 at 9:07 PM, Christof Ressi <christof.re...@gmx.at> wrote: > I can think of at least two: > > 1) wavetables filled with sinesum/cosinesum (possibly blending between > different wavetables according to frequency --> many partials for low > pitches, few partials for high pitches) > 2) transition tables (check out 3.audio.examples/J09.bandlimited) > > > > Gesendet: Dienstag, 24. November 2015 um 02:30 Uhr > Von: "Alexandre Torres Porres" <por...@gmail.com> > An: "pd-list@lists.iem.at" <pd-list@lists.iem.at> > Betreff: [PD] band limited (anti-alias) techniques > > hi, I know about the oversampling + filtering technique, which you can > patch it, but what are other techniques for creating band limited signals > you people know (not only those you could do it as a pd patch)? Yes, I'm > thinking about oscillators mostly. > > thanks_______________________________________________ Pd-list@lists.iem.at > mailing list UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > > _______________________________________________ > Pd-list@lists.iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list >
gbuzz~-help.pd
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gbuzz~.pd
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