MOTM

>From: "Tentochi" <tentochi@...>
>
>How wide is the notch?  Does the FREQ knob set the low end or high end or
>some other point for this setting?

The "narrowness" is proportional to the Q setting. FREQ sets the 'center
point' of the Notch.
>
>What are the "6 ways" to connect 2 420s?

LP + LP
LP + Notch
LP + HP
HP + HP
HP + Notch
Notch + Notch

>
>How do FM1 and FM2 affect the filter?

They are summing pots for the control voltage. More CV >> cutoff of filter
increases
>
>Are IN1, IN2 and IN3 all routed through the filter?  If so, how do you
>minimize the filtering to use it just as a mixer?

You can't *right now*. There is a little opening in the panel *begging* for
a MIX OUT jack....hmmmmmm....

Paul S.