Quick Start Guide

MODAMP MODULE 1005 Controls
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14) (15) (16)
4 5Quick Start GuideMODAMP MODULE 1005
(1) AMPLIFIER GAIN – This knob
controls the VCA’s gain and nal
output volume at the OUT jack.
(2) UNMOD GAIN – This knob
controls the IN A signal gain when
the module is in UNMOD mode (as
indicated by the UNMOD button).
UNMOD mode allows the module
to be used as a VCA when
modulation is not required.
(3) AMPLIFIER CONTROL MODE
(EXP’L/LINEAR) – This sliding
switch determines whether the
VCA gain response is exponential
(EXP’L) or linear (LINEAR).
(4) UNMOD – Press this button to
place the module into UNMOD
mode. In UNMOD mode, the IN
A signal passes to the OUT jack
without any modulation, and the
signal level is controlled by both
the UNMOD GAIN and AMPLIFIER
GAIN knobs. IN B does not function
in UNMOD mode.
(5) MOD – Press the button to
activate MOD mode. In MOD
mode, the circuit combines the
IN A signal and the IN B signal to
produce an output signal that is
a modulated combination of the
two input signals.
(6) RATIO – Use this knob in
MOD mode to oset the tune
control voltage that is sent
out through the CV B jack.
This function only operates when
MOD mode is selected.
(7) TUNE – Use this knob in MOD
mode to control the output level of
the tune control voltage sent out
through both the CV A and CV B
jacks. This function only operates
when MOD mode is selected.
(8) IN A – This knob controls the
input level for the signal coming in
through the IN A jack.
(9) IN B – This knob controls the
input level for the signal coming in
through the IN B jack.
(10) IN A / IN B – Use these input jacks
to route in audio signals for the
internal modulation process via
cables with 3.5 mm connectors.
(11) CV A / CV B – Use these jacks
to route TUNE (CV A and CV B)
and RATIO (CV B oset) control
voltages out to the two VCOs that
typically supply the audio signals
to the IN A and IN B inputs to
be modulated.
(12) CV IN – Use this jack to route
in control voltage signals for
remote control of the AMPLIFIER
GAIN setting.
(13) MOD – Use this jack to route in a
trigger signal to remotely activate
MOD mode via a cable with 3.5
mm connectors.
(14) GATE – Use this input jack to
route in a gate signal to turn the
modulation circuit on and o via a
cable with 3.5 mm connectors.
(15) UNMOD – Use this jack to route in
a trigger signal to remotely switch
o MOD mode via a cable with
3.5 mm connectors.
(16) OUT – This jack sends out the
nal VCA signal via cable with
3.5 mm connectors.
(EN) Controls