convolution tool and reverbs

[Paul Perry]

At 06:57 PM 19/01/00 +0000, Carlos Vila Deutschbein  wrote:

>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. 

Does anyone know of a prog like this but suitable for microphone design,
where you can specify solid objects smaller than a wavelength, put in the
acoustic properties (not necessarily isotropic) and account for diffraction 
effects? 

paul perry melbourne australia>
>