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CUTOFF 1 IN
A control signal connected here will modulate the Cutoff frequency of 
VCF 1. This is based on the current CUTOFF, SPACING, ENVELOPE AMT, 
and KB TRACKING knob settings.
CV INPUT: -5V to +5V
CUTOFF 2 IN
A control signal connected here will modulate the Cutoff frequency of VCF 2. 
This is based on the current CUTOFF, ENVELOPE AMT, and KB TRACKING 
knob settings.
CV INPUT: -5V to +5V
NOTE: A control signal arriving at the CUTOFF 1 IN jack is normalled to the CUTOFF 2 IN 
jack and will aect the Cuto frequency of both VCF 1 and VCF 2. A control signal 
connected to the CUTOFF 2 IN jack will aect only the Cuto frequency of VCF 2.
TIP: Connecting a modulation source to the CUTOFF 1 IN jack, and a “dead patch” to 
the CUTOFF 2 IN jack will prevent the modulation signal from reaching VCF 2. A dead 
patch is a cable connected to a patch point with no connection on the opposite end, 
used to interrupt normalized signal paths.
ENV AMT IN
A control signal connected here will modulate the value of the ENVELOPE 
AMT knob, thereby changing how much influence the Filter Envelope has 
over the Filter Cutoff frequency.
CV INPUT: -5V to +5V
FILTERS (Continued)