Behringer 112 DUAL VCO User Manual

Quick Start Guide
112 DUAL VCO
Legendary Analog Dual VCO
Module for Eurorack
Controls
(1) PW MOD IN – Accepts a voltage from another module to
control the pulse width.
(2) VCO OUT – Send the VCO signal to one or two sources via
3.5 mm TS cables.
(3) WAVEFORM – Select pulse, triangle or sawtooth
waveforms for the VCO.
(4) PULSE WIDTH – Adjusts the pulse width modulation
based on the voltage received at the PW MOD IN jack.
(5) MOD MANUAL – Sets the ratio between the upper and
lower portions of the pulse wave.
(6) SYNC OUT – Sends a synchronization signal via 3.5 mm
TS cable.
(7) RANGE – Sets the pitch range of the VCO in octave steps.
(8) SYNC IN – Accepts a synchronization signal via 3.5 mm
TS cable.
(9) WEAK/STRONG – Determines the accuracy
of synchronization.
(10) PITCH – Fine tunes the pitch.
(11) MOD LEVEL – Adjusts the level of the signal connected
to the associated MOD IN jack.
(12) MOD IN – Accepts voltages that control or modulate
the VCO pitch.
Power Connection
The module comes with the required power cable for connecting
to a standard Eurorack power supply system. Follow these
steps to connect power to the module. It is easier to make
these connections before the module has been mounted into
a rack case.
1. Turn the power supply or rack case power o and
disconnect the power cable.
2. Insert the 16-pin connector on the power cable into the
socket on the power supply or rack case. The connector has
a tab that will align with the gap in the socket, so it cannot
be inserted incorrectly. If the power supply does not have
a keyed socket, be sure to orient pin 1 (-12 V) with the red
stripe on the cable.
3. Insert the 10-pin connector into the socket on the back of
the module. The connector has a tab that will align with the
socket for correct orientation.
4. After both ends of the power cable have been securely
attached, you may mount the module in a case and turn on
the power supply.
(3)
(4)
(1) (2)
(12)
(10)
(11)
(5)
(6)
(7)
(8)
(9)
V 1.0

Behringer 112 DUAL VCO Specifications

General

Oscillators	2
PWM	Yes
Sync	Hard Sync
Voltage Control	1V/Octave
Width	16 HP
Type	Analog
Waveforms	Sawtooth, Triangle
Modulation	PWM, FM
CV Inputs	PWM, Sync
Controls	Frequency, Fine Tune, PWM
Current Draw	60 mA +12V, 50 mA -12V

Summary

Module Controls

PW MOD IN

Accepts a voltage from another module to control the pulse width.

VCO OUT

Sends the VCO signal to one or two sources via 3.5 mm TS cables.

WAVEFORM

Selects pulse, triangle, or sawtooth waveforms for the VCO.

PULSE WIDTH

Adjusts pulse width modulation based on voltage at PW MOD IN.

MOD MANUAL

Sets ratio between upper and lower portions of the pulse wave.

SYNC OUT

Sends a synchronization signal via 3.5 mm TS cable.

RANGE

Sets the pitch range of the VCO in octave steps.

SYNC IN

Accepts a synchronization signal via 3.5 mm TS cable.

WEAK/STRONG

Determines the accuracy of synchronization.

PITCH

Fine tunes the pitch.

MOD LEVEL

Adjusts the signal level connected to the associated MOD IN jack.

MOD IN

Accepts voltages that control or modulate the VCO pitch.

Power Connection

Step 1: Power Off

Turn the power supply or rack case power off and disconnect the power cable.

Step 2: Connect to Power Supply

Insert the 16-pin connector into the power supply or rack case socket.

Step 3: Connect to Module

Insert the 10-pin connector into the socket on the back of the module.

Step 4: Mount and Power On

Mount the module in a case and turn on the power supply.

Installation

Specifications

Pulse Width Input

Details on input type, impedance, and maximum input level.

VCO Output

Details on output type, impedance, maximum level, and frequency ranges.

Sync Input

Details on input type, impedance, maximum input level, and minimum trigger.

Sync Output

Details on output type, impedance, and maximum output level.

Control Inputs

Details on input type, impedance, and CV range.

Controls

Details on PW level, PW manual, Waveform, Range, Pitch, Weak/strong, Mod level.

Power

Details on power supply and current draw.

Physical

Details on module dimensions, rack units, and weight.

Legal Disclaimer

Limited Warranty