[maxmsp] Non - realtime (offline) FFT-IFFT options?

On 12 Jan 2008, at 01:11, marius schebella wrote:

> Kessito wrote:
>> Hi Everybody,
>> I am looking for a way to perform a non-realtime FFT/IFFT, I know  
>> how to do the realtime stuff with pfft~ etc. but I want to perform  
>> a FFT on a buffer~ wich is not longer than the FFT size. So  
>> basically I want to use it for analysing a buffer and I can't see  
>> how to do this with the realtime stuff. I've also searched  
>> maxobjects.com where I find a lot off realtime stuff, but no  
>> offline stuff. Thanks a lot,
>> Kessito
>
> there is an external library called vasp (information is here:  
> http://grrrr.org, download is there: http://grrrr.org/ext/beta/max)  
> which does non realtime processes on buffers.) threaded and non  
> threaded.
> marius.

also i have an external that does fft/ifft on buffers in non realtime  
that i would be happy to share.
osx only.
vb