On Mon, 27 Jul 2009, Fons Adriaensen wrote: >> >> If your data is 5120 samples... either truncate it to 4096 samples or pad >> it with zeros util you have 8192 samples. > > FFTW3 can handle almost any size you want. If the size has > a large prime factor the transform may be significantly > slower, but for something like 5120 = 5 * 2^10 the speed > loss will be quite moderate.
My mistake... thanks for clearing that up. Peace, Gabriel _______________________________________________ Linux-audio-dev mailing list [email protected] http://lists.linuxaudio.org/mailman/listinfo/linux-audio-dev
