Hi Mark,
Assume that input is uniform 1kHz sin wave. When we analyze spectrum of this input using 1024 point FFT, not only one spectral line appears, like this: http://www.milky.ne.jp/~galaxy/fft1024.png This causes peak detection difficult. I want only one spectral line appear on this case. And, I think this is impossible using FFT. I have already implemented prelimnary code of filter substitution of FFT. It works, but very slow. -- Naoki Shibata e-mail : [EMAIL PROTECTED] _______________________________________________ mp3encoder mailing list [EMAIL PROTECTED] http://minnie.tuhs.org/mailman/listinfo/mp3encoder
