Reverberation Sampler

Eli Brandt eli at gs160.sp.cs.cmu.edu
Mon Oct 6 04:11:55 CEST 1997


> >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.

Oh yeah.  You can have the tail's color change (try an exp env on a
whisper), or have it break up into fragments as it fades, or gradually
coalesce into discrete echoes... in the "bizarre" category, try a
standard tail (darkening noise) through a ring-mod sweep.  I found
that noise worked best; pitched responses translated into unmanageable
resonances.

> Can someone wise 
> tell me how you would go about setting this up, in Csound or some 
> equivalent?

Dunno abotu wisdom, but there's a bit of an example in the Csound manual:
http://www.esm.rochester.edu/www/onlinedocs/Csound/CsOrcMod.html#convolve

-- 
     Eli Brandt  |  eli+ at cs.cmu.edu  |  http://www.cs.cmu.edu/~eli/



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