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Re: Nyquist crash with snd-avg
Posted: Tue Nov 12, 2013 12:52 pm
by Paul L
What's faster as a workaround is to call snd-xform with block size equal to step size and again for snd-xforms of the sound that remove a multiple of step-size samples. Then use snd-fromobject to interleave the samples of the several snd-avgs.
That fixes the trouble... sometimes.
Re: Nyquist crash with snd-avg
Posted: Tue Nov 12, 2013 5:29 pm
by Paul L
Trying another workaround. Compute a convolution with a big window as a sum of convolutions with pieces of the window, shifting the summands appropriately. Should give identical results, but avoiding large windows if I use sufficient pieces.
It seems after all that large convolution windows are the source of the trouble, though only when snd-avg is applied, but then even if the convolution has been the input to sum, snd-xform, or snd-flatten.