convolution tool and reverbs

[Carlos Vila Deutschbein]

> I thougth about that, too.
> I don't have much information about the physics involved,
> but one could try a raytracing approach (sinple minded).

I have had the chance to play a little with a software called Raynoise
which does exactly that: throw waves around a room and compute all kinds
of stuff like Reverberation time, Sound pressure level, Echograms and a
long etc. 
It even gives intelligibility approximations. It is a very professional
program at a price only big companies or universities can afford (~12000$)
Don't know the website, but a search should give results.

Theres another program called CAD-P2 (from speaker manufacturer JBL) which
also does acoustic simulations of these kind.

Regards
==============================================================       
    Carlos Vila Deutschbein
    e-mail: si04697 at salleURL.edu
    www: http://www.salleURL.edu/%7esi04697
--------------------------------------------------------------