Sparse Fast Fourier Transform, The fasterthanfast Fourier transform 
Sparse Fast Fourier Transform, The fasterthanfast Fourier transform 
Feb 10 2012, 19:55
Post
#1


Group: Members Posts: 6 Joined: 27November 09 From: Argentina Member No.: 75344 
Hello.
I don't know if this topic was already mentioned here (I wasn't able to find it). Somebody here could find it interesting: MIT news article: The fasterthanfast Fourier transform sFFT web page: sFFT: Sparse Fast Fourier Transform Best regards. Omar 


Sep 23 2012, 10:26
Post
#2


Group: Members Posts: 695 Joined: 10January 06 From: Zagreb Member No.: 27018 
I remember, few years ago, experimenting with encoding (or decoding) audio to some codec, vorbis, mp3, I can't remember, with the use of external fft dll someone compiled and posted here on HA. It was faster.
But I can't find the thread. 


LoFi Version  Time is now: 29th July 2014  23:01 