[PD] nonlinear interpolation external?

Thomas Grill t.grill at gmx.net
Wed Oct 22 22:18:30 CEST 2003

Hi Ben,
how about low-pass filtering?

good gain,

----- Original Message ----- 
From: "B. Bogart" <ben at ekran.org>
To: <pd-list at iem.at>
Sent: Wednesday, October 22, 2003 9:43 PM
Subject: [PD] nonlinear interpolation external?

> Hey all,
> Does anyone have a non linear interpolation object that works something
> "line" but does a nice ease-in ease-out acceleration curve? I'm finding
> a little ugly for my Gem interpolation needs...
> If one does not exist I'd appreciate any suggestions on how to approach
> this, I started messing with a sigmoid function but having trouble
> out how to change the variables to have precise control of the in and out
> points... I'm finding a lot of references to the problem on google, but
> (code) examples.
> Thanks!
> Ben
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