What size was the largest (Fast) Fourier Transform ever performed to date? How many array elements? Can anyone beat 16,384³ complex-to-complex?
posted by mqk on Nov 19, 2009 - 8 answers

Desperately looking for downloadable videos of FFT:LW's cutscenes. [more inside]
posted by howiamdifferent on Dec 27, 2007 - 3 answers

Any sound artists or signal processing engineers out there know of any good PC based software (ideally shareware) to convert FFT spectra into soundfiles? I can Fourier Transform waveforms to get frequency analysis easier than I can fall off a log, but doing it the other way round is not so straightforward for me. I'd ideally like to be able to import spectra as text files (or Excel or whatever) and then output them as continuous waveforms.
posted by nylon on Mar 3, 2004 - 4 answers