On Sun, Mar 6, 2016 at 8:06 PM, <[email protected]> wrote: > From: Bill Spitzak <[email protected]> > > The IMPULSE special-cases did not sample the center of the of the region. > This > caused it to sample the filters outside their range, and produce assymetric > filters and other errors. Fixing this required changing the arguments to > integral() so the correct point could be determined. >
I don't understand what is wrong and why this patch fixes it. Which region precisely did not have its center sampled? When IMPULSE filters are involved the width of the integral is 0 so there isn't really any "region" to sample. Can you give a concrete example where the previous code produced asymmetric filters? Also, what "other errors" was produced? I think these examples should be added to the commit log. Søren
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