Hallo, derek holzer hat gesagt: // derek holzer wrote:
Hi Malte,
could you be so kind as to post an example. Waveshaping is one thing I haven't figured out very well in the PD domain yet. I'm also interested in using it for distortion, so even the simplest starting point would be nice.
3.audio.examples/E05.chebychev.pd is the waveshaping example in Miller's docs.
The basic idiom is very simple and similar to how you build a wavetable oscillator with phasor~ and tabread4~: You scale the incoming signal by multiplying with the table size so that it spans the whole table, and then use the incoming signal as an index to tabread4~ which gives the output signal. The contents of the wave(shaping) table are also called the transfer function.
Ciao
Frank Barknecht _ ______footils.org_ __goto10.org__