2017-10-28 18:30 GMT-02:00 cyrille henry <[email protected]>: > thanks, > well, I don't understand why you send a patch regarding a phasor while we > where speaking about distortion... (...) > When you say 512, are you talking about phasor or an tanh distortion? >
well, yeah, it was a digression from the previous topic, that's why I changed the subject. This is not related to tanh~ at all... so I meant 512x oversampling to get rid of aliasing in phasor (actually sawtooth made from phasor) signals. Its very different : a sawtooth have an infinite number of harmonics, but > not a signal distorted with tanh. And a band limited sawtooth is lot's > better (from sound and performance perspective) than an oversampled / > filtered phasor. > yeah, I know it's got infinite harmonics, and that a band-limited oscillator is better. But this is also because I'm using this to measure the efficiency of the anti-aliasing filter, how good it works and all cheers
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