[linux-audio-dev] Re: Cheby amp code

Tim Goetze tim at quitte.de
Mon Nov 4 10:46:01 UTC 2002

Steve Harris wrote:

>Well, IMHO the point of ivory towers is that you dont have to be connected
>to reality, so you'd think they would just go for the most accurate
>process. NB I haven't read the paper.

maybe the thought of amplitude-dependent harmonic relations
didn't occur to them, i don't know.

there should be a link to the pdf at the top of the page on
citeseer, it's a short but interesting read.

there's another interesting paper from DAFx '99: "discrete-time
models for nonlinear audio systems", you can fetch it somewhere
from http://echo.gaps.ssr.upm.es/COSTG6 iirc.

those guys are using a different approach; they seem to have 
found a way to capture the nonlinearities of a system without
having to care how the system works at all. looks very cpu-
bound to me though.


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