RE: fft/ifft

From: Niels Gorisse (niels@bonneville.nl)
Date: Wed Dec 01 1999 - 08:18:23 EST


Hi,

>Both sides of the tables are used, and the size must indeed be a power of 2.
>The FFT is the "Fast" Fourier Transform because it uses a "butterfly"

I know what FFT is and how FFT works (even mathematically!), but my
question is weither it should be póssible to use an other size than a power
of two (since there is nothing said about it in the manual and it is even
half-supported in the reference implementation).

Niels Gorisse



This archive was generated by hypermail 2b29 : Wed May 10 2000 - 12:15:48 EDT