[CM] filter radius?

Bill Schottstaedt bil@ccrma.Stanford.EDU
Sat, 15 May 2004 04:37:59 -0700

 > Hi, what does radius mean in the filter parameters?

It refers to the position of the pole or zero in terms
of the unit circle -- this is one of the standard ways
(an "Argand diagram" I think is the name) of describing
these things.

There's a very brief discussion of this in the "formant"
entry in clm.html, but you're better off with any intro
to filters.