hi cyrille
"cyrille henry" cyrille.henry@la-kitchen.fr wrote:
Roman Haefeli a écrit :
hi
though i could realize my idea (thanks to cyrille and frank), this was not the solution for my original problem: modelling the snare-sound of the snaredrum of tr-808. i could extract the (original) pure snare-sound by subtracting a soundsample without snare from a sample with both membrans and snare (here: http://www.netpd.org/~roman/sd_snare.wav). when looking at the waveform, it doesn't really look like noise, rather like a kind of filtered dirac, triggered randomly in time.
here is a patch trying to reproduce this. not really like the original sound, but ...
hehe, cool. this is exactly what i tried once, too. the waveform of this approach looks similar to the original sound somehow, but it doesn't sound similar :-( i think two things could be optimized:
- a minimum delay between pulses would avoid low frequency parts (two or
more subsequently following pulses form one 'fat' pulse).
- the shape of the pulses could be designed using a FIR-filter
- other ideas?
roman