Hi Gabriel,

>  It uses peak detection. If a freq amplitude is higher by a threshold than
> its neighbours, then it's considered as tonal. There is no delay like in
> gpsycho, but if several tones are close enough, it will miss them (could it
> be the case with Fatboy?).

I think main problem of nspsytune's tonality estimation method is that frequency
resolution of 1024 point FFT is not enough. But, simply using longer FFT degrades
time resolution, and it may cause another problem. So, I'm implementing new
tonality estimation algorithm which uses long FIR filter instead of FFT. Since
I have not so much spare time currently, it's implementation is proceeding only
little by little.

Fatboy is not a tonality estimation problem. I believe it's fixed by more
sophisticated psymodel of temporal masking.

 --
  Naoki Shibata   e-mail : [EMAIL PROTECTED]

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