[osc~] seems to use a 512-float table with linear interpolation, so it could be made better by increasing the size and/or resolution of the table and/or using a better interpolation algorithm.
Martin
Roman Haefeli wrote:
On Sun, 2008-03-09 at 21:05 +0100, IOhannes m zmölnig wrote:
Pd could have better oscillators even with 32bit, by using better interpolation/extrapolation algorithms.
yo.. would be interesting to hear (for non-dsp experts as me), _what_ could be improved, respectively _what_ is _not_ optimal in pd. could you (or someone else) elaborate that a bit? are you saying, that [osc~] is not generating a clean sine wave? what would you expect from a [phasor~] differently from what it currently does? what kind of algorithms are you talking about? what are they supposed to improve?
roman
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