Hi Dave, >From the little time I have spent going through the fluxus manual and examples, I haven't understood exactly how (gh) is working yet? Could you explain how the values are computed? Is it like for an incoming buffer size N samples from jack:
- perform an FFT of N points - get the absolute of N complex numbers - from the N bins get a set of logarithmically (or linearly) spaced bins, depending on the parameter (set-num-frequency-bins) you mention - normalise? Is that it or I am way off? cheers, aKis~ On 9 March 2010 17:45, Dave Griffiths <[email protected]> wrote: > Hi all, > > I've just taken out a lot of nonsense from the fft audio in an attempt > to make it better. There are no magic numbers in there any more, but I'm > getting a bit more response from the treble end than the bass end at the > moment, so it's not perfect yet. If you play in white noise you'll see > what I mean. > > I've also made the number of bins (gh) uses configurable, up to 128, > with (set-num-frequency-bins). > > cheers, > > dave > >
