I have actually thought about this a bit, and did some trolling through the music-dsp list at calarts. First check out this page:

www.simulanalog.org. it's a research project studying dsp techniques for analog simulation. It's a great start for this type of thing.

Also just doing a search on the Music-Dsp page gets you a bunch of great little theoretical how-to's (from constructing an IR from the amp you want to model and then running your signal through a realtime convolution, to various waveshaping ideas (with pre and post filters).

I personally have not built an amp patch, but its on my very very long to do list.

m.

-----Original Message----- From: pd-list-admin@iem.at [mailto:pd-list-admin@iem.at] On Behalf Of samuel goldszmidt Sent: Tuesday, April 20, 2004 12:51 AM To: pd-list@iem.at Subject: [PD] amp simulator

Hi all,

I'm looking for a patch which could simulate a guitar amp : i don't

want

to use a black box, i would like to understand the simulation of guitar

amps

in terms of pd objects ( only for windows :-( .... ) .

__wes

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