Forums > MaxMSP

fft size limits for pfft

Jul 08 2012 | 9:36 am

this doesn’t seem to be documented, and I was wondering if there are any hard limits to the fft size argument in a pfft object

Jul 08 2012 | 9:57 am



Jul 08 2012 | 11:27 pm

I’ve used 16384 and it seems to work– also interested in the other extreme– but I guess 8 or 16 would be the practical limit

Jul 10 2012 | 10:33 am
Oct 20 2012 | 6:49 pm

FYI, I just used 32,768 in an experimental scenario (i.e. not really a finished patch, so no UI or other things that might impact practical performance) and it was no problem. I probably could have been able to push it a little further. For my interest, I’ve found much larger sizes than seem to be typically used produce a much more useable result, so It’s worth experimenting with.

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Forums > MaxMSP