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DSP and Plugin Development • Re: Frequency domain simulation of temporal domain processes, FFT stuff

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Is this to say that the waveform is being updated at a slower rate in the processor than everything else (i.e. the modulation)?
I don't think so. Modulate too slow and you'll hear zipper artefacts, but updating modulations each sample is over the top as well (unless ofcourse you want to support audio rate modulations)

If you ask me then "each new audio block, or every 500 or so samples" is in the same ballpark as the rate of all other modulations. With default sample rate of 48kHz "every 500 or so samples" is above 100x/sec. Sounds good enough for RocknRoll.

But a block of audio is not well defined in size. Some hosts will give you both blocks for a full buffer (could very well be 32 or 2048 samples) and occasionally blocks of a single sample.

Modulation strategy is something you'll have to think about, and decide what compromise works best or well enough for you.

Statistics: Posted by BertKoor — Wed Apr 24, 2024 6:58 am



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