Hello all,

There is a nice paper on implementing a parametric equalizer IIR filter on
the Harmony Central website under the effects section.  I've been trying to
implement it but I think I need to do an arctan.  Is there any way to do
arctan in Csound?  Also I was happy to see a general purpose filter
implemented (filter2) but I was disappointed that it does not allow k rate
coefficients for filter sweeps.

Bye,
Hans Mikelson












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Date: Fri, 19 Dec 1997 08:51:04 -0800 (PST)
From: Mike Berry 
To: jpff@maths.bath.ac.uk
Cc: csound@maths.ex.ac.uk
Subject: Re: table graphics
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	The Mills version stores a graphic representation of all of the f
tables.  They are accessable in a single window using a scroll bar to go
up or down in the list.  The main feature is that they are all available
throughout the run, in any order.  As new tables are generated, they are
added to the list.

Mike Berry
mikeb@mills.edu