Reverberation Sampler

P.J. Sonnichsen pjs at berksys.com
Sat Oct 4 19:54:52 CEST 1997


The simplest way to DIY is with Soundhack (free) or Peak($), they both
do convolution. Take 1.5 seconds of pink noise and do a "fade out" on it.
This your Impulse Response. Take any file you want reverberated and
convolve it with the impulse response. Mix the original with the convolved
signal and voila! Now try different things as impulse responses;  words,
chords, sfx. If there's a really nice 480L preset you like feed in a single
sample (impulse) and record the reverb output, use that sample as your
impulse response and you can throw away the 480L (well, not really).
Convolution is a really great synthesis technique. The only thing it costs
is time...

- P.J.
(convolve this!)



>Hi..
>
>>
>>>Given the impulse response, you can apply it to any signal you want
>>>using tools like Csound's FFT-convolution opcode.  Recording a good
>>>clean impulse response isn't trivial, but you can have a lot of fun
>>>with synthesized ones too.
>>
>>Yea I was thinking that you could synthesize some arbitrary sound and tell
>>the thing that this was the response to the impulse. The software might
>>belch a bit but it should create some wicked environments.
>>
>
>This has the potential to produce truly bizarre sounds. Can someone wise 
>tell me how you would go about setting this up, in Csound or some 
>equivalent?
>
>Thanks in advance
>--
>Matthew S. Padden
>Computer Music Research Group
>Room M5/14
>Music Dept.
>Huddersfield University
>Queensgate
>Huddersfield
>England HD1 3DH
>p: +44 1484 422288 x2402
>f: +44 1484 472656
>e: mattp at mindless.com
>--------------------------------------------------------------------
>"The masses are asses and need Tonto's glasses!" (Mark Mothersbaugh)
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