September 12, 2013
congratulations, the 6.5 Version is published! Great !!
I have a question regarding the use of PolyBlep. This works very well, if I have a signal with sharp edges like classical sawtooth. But if I broaden the edge of the swtooth lets say from 1 sample to 20-40 samples (within the "edge" the signal value goes from +1.0 to -1.0 ), I do not find a setting wich is satisfying. There is a minimum of aliasing if I adjust dHeight downwards, but still the aliasing is to high.
Is there a mathematical reason for this, or do I something wrong?
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