[PD] FFT convolution with vasp

marius schebella marius.schebella at gmail.com
Fri Feb 2 22:39:28 CET 2007

hi kevin,
this could also be a wedit problem, I did not try it with the newest 
versions of pd. but it might also be a vasp problem, which got a little 
bit out of my sight during the last months.
but you are right, the quality might be better, just because you use 
only two static soundfiles and don't have to worry about windowing and 
joining fftslices.
could you just send your patch? maye offlist.

Kevin McCoy wrote:
> Hello all,
> I would like to hear how some FFT-based convolution sounds with VASP, 
> which claims to leave fewer artifacts than the hann-windowed realtime 
> FFT, but the included example "convolution" does not produce results for 
> me - I load the sound files and send them to the tables via wedit but 
> the final table (I think it's called buf_res) does not receive anything 
> - in other words, no results.
> I'm looking to do something like the "timbre stamp" FFT example in Pd's 
> documentation - I've gotten so many wild and beautiful sounds from 
> running tabread4~ based samples against each other through this, but the 
> quality is not always very crisp.  If anyone has any patches or info, 
> let me know.
> Thanks!
> Kevin
> -- 
> ++++
> http://pocketkm.blogspot.com
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