seem to have nailed the gaussian window, but with different width values than the object.
2012/10/16 Alexandre Torres Porres <[email protected]> > Hi there, I was studying the window functions for FFT, so I was trying to > build into vanilla pacthes the window functions that come on Pd-Extended > [windowing] package. I got to do them all, but kaiser~ and gaussian~ > > Do any of you feel capable to perform this ver nerdy taks? > > Well, anyway, here are some inconsistencies/mistakes I found ont the > description of the formulas that are present in the help of those external > objetcts: > > - blackman~ instead of 0.8 it should be 0.08 > > - welch formula: 1-abs(x) - not sure, but doesn't seem to be right or > clear. I used this one: http://paulbourke.net/miscellaneous/windows/ > > - barlett~: 1-x^2 doesn't seem to be right or clear either, I used this > one: http://mathworld.wolfram.com/ApodizationFunction.html > > - connes~: cos(pi*x/2) - it's the same as cosine~ so it can't be right, I > used the above link again. > > Cheers > Alex > > > >
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