37 | The Patchbay
KB CV (Keyboard Control Voltage output) R1; C2
This output carries a voltage equivalent to the voltage of the key being pressed
on the Mavis keyboard. This voltage is determined by the key pressed and the
value of the KB SCALE knob.
CV OUTPUT: 0 V to +1 V with KB SCALE fully counterclockwise; 0 V to +5 V with KB
SCALE fully clockwise
FOLD IN (Wave Folder input) R1; C3
The audio connected to this jack will processed using the Wave Folder. For
more information, refer to "Wave Folding" (page 42).
CV INPUT: -5 V to +5 V max input for no folding with FOLD IN control fully
counterclockwise
1V/OCT (1 Volt per Octave input) R2; C1
This is a 1V/Octave Exponential frequency modulation input that is summed
internally with the PITCH control, the Keyboard CV and any VCO pitch
modulation. With all internal control signals at 0 V, a -5 V to +5 V control voltage
at this input will sweep the VCO frequency from 8 Hz–8 kHz (10 Octaves).
CV INPUT: -5 V to +5 V
PWM (Pulse Width Modulation input) R2; C2
The control signal received at this input sums with the value of the PULSE WIDTH
parameter and the PWM AMT value, as set by the corresponding knobs. With
the PWM AMT knob set fully counterclockwise and the PWM WIDTH knob set to
the midway position, applying a 10 V peak-to-peak signal here will modulate the
pulse width between a ~5% to ~50% duty cycle.
CV INPUT: -5 V to +5 V
ONE (-5) (Mixer Channel 1 input) R2; C3
This jack is the input to Channel 1 of the internal mixer. The level of this input is
controlled by the ONE LVL knob in the Utilities section. For more information,
refer to "The Mixer" (page 43).
CV INPUT: -10 V to +10 V