[SciPy-User] EPD and fast FFT?

Joseph Anderson J.Anderson@hull.ac...
Mon Mar 22 03:05:29 CDT 2010

Hello All,

Anyone have any hints on speeding up the FFTs on EPD?

I've just started to do some larger 1-d convolutions, and am finding the crunching to be somewhat slow for my data sets (Room Impulse Responses * Audio Files).

I don't seem to think the EPD installation comes set up with FFTW... and, my first thought is that's what's needed to speed things up.

Any advice?

Thanks in advance.

My best,

Dr Joseph Anderson
Lecturer in Music

School of Arts and New Media
University of Hull, Scarborough Campus,
Scarborough, North Yorkshire, YO11 3AZ, UK

T: +44.(0)1723.357341 T: +44.(0)1723.357370 F: +44.(0)1723.350815
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