Date: Fri, 8 Dec 1995 10:27:00 +0200 (EET)
From: Joachim Verghese <jocke@netcontrol.fi>
Subject: Re: arp whiteface question

On Thu, 7 Dec 1995, Matt Haines wrote:

> I think it's the same for all the Odysseys, because the service docs talk
> about replacing the old ones with new ones <gasp!>. It says it's for models
> 2800, 2810, 2811, 2812, 2813.
> 
> Pin     connection
> 
> 1       signal input
> 2       resonance slider (through a 22k pot)
> 3       to wiper of vcf balance trimpot (pin 2)
> 4       cv input
> 6       + supply
> 7       gnd
> 8       - supply
> 10      out (to hipass filter)
> 14      pin 1 of vcf balance trimpot
> 16?     pin 3 of vcf balance trimpot

This is actually the pinout for the later 4035 and 4075 modules.
The 4023 was slightly different. The wiper of the balance trimmer
is connected to -15V, and the CV input is different, if memory serves.
I haven't got the schems at hand right now but I'll look it up.

-joachim