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Home Forums Products Vsig and Preset Development Differentiator doesn’t seem to be working Reply To: Differentiator doesn’t seem to be working


Integrator seems a bit sqiffy as well.  It pins at -256 with a sine wave input, with a little flick to something higher when it reaches 1 on the sine. Am I correct in assuming that it samples at audio rate?  Even with that, I’d expect it to spend 50% above 0 and 50% below 0.

Are there any examples you can point to that uses these blocks that I can study?

I’ve fixed my current problem using a tuned allpass to give me a 90 degree phase offset, but would definately like to understand the differentiator and integrator implementation in the H9000.