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.ressi@gmx.at wrote:
I can think of at least two:
- 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" porres@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.
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