[PD] buzz opcode

Krzysztof Czaja czaja at chopin.edu.pl
Fri Jan 25 13:31:37 CET 2002

hi Frank,

you may try to simulate buzz effects with filters.  Or maybe swapping
and crossfading a pair of arrays would do (but probably only for slow
control rates)?  Similar to using dual-head delay line for harmonizer
effect (but with a different window).  Something like


Btw. converting Csound opcodes into Pd externals is easy, and with
clever little preprocessing they should be possible to generate
`on demand' (for research and educational purposes only), bypassing
all the licensing clashes.  Has anyone thought about this?

Frank Barknecht wrote:
> does anyone know of an external or abstraction that behaves like the
> buzz and gbuzz opcodes in Csound?
> amplitudes of the partials at control rate. But changing the array while
> running the wavetable oscillator in PD is not an option, as it gives nasty
> glitches.

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