Behringer 110 Quick Start Guide

Quick Start Guide
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110 VCO/VCF/VCA
Legendary Analog VCO/VCF/VCA Module for Eurorack
Controls
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(1) PW MOD – Accept s a voltage from ano ther module
to control t he pulse width. Wh en a jack is inserte d the MOD MANUAL cont rol acts as a MOD inp ut level control.
3.5 mm TS cabl e.
(3 ) WAV EFORM – Sele ct triangle, saw tooth or pulse
wavefor ms for the VCO.
(4 ) MOD MANUAL – S ets the ratio bet ween the upper and
lower por tions of the pulse w ave.
(5 ) RES – Bo osts the reson ance frequencie s selected wi th the
CUTOFF FREQ slider, potentially causing VCF oscillation.
(6 ) CU TOFF FREQ – Adjusts t he cuto freque ncy of the
low-pass  lter.
(7 ) R ANGE – Sets the pitch ra nge of the VCO in octave s teps.
(8 ) PITCH – F ine tunes the pitch .
(9 ) VCF/ VCA SIG IN – Connect in coming signals via 3.5 mm
TS cable s.
(10) SIG LEVEL – Adjust the l evel of the signals conn ected to
the input s.
(11) VCA OUT – Sen ds the VCA signal via 3.5 mm T S cable with
either hig h or low signal levels.
(12 ) INITIAL GAIN – Adjusts t he initial gain level w hen there is
no contro l voltage present . The adjacent LEDs wil l light to indicate s ignal (green) and overlo ad (red).
(13 ) MOD LEVEL – Adjusts th e level of the signal con nected to
the assoc iated MOD IN jack.
(14) MOD IN – Accepts vol tages that contro l or modulate the
VCO, VCF or VCA.
Power Connection
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The modul e comes with the req uired power cable f or connecting to a standa rd Eurorack power su pply system. Fol low these
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steps to con nect power to the mo dule. It is easier to make these con nections bef ore the module has be en mounted into a rack cas e.
1. Turn the power supp ly or rack case powe r o and disconne ct the power cabl e.
2. Ins ert the 16-pin conn ector on the powe r cable into the socket on t he power supply or rac k case. The connec tor has a tab that wi ll align with the gap in t he socket, so it can not be inser ted incorrec tly. If the power supply d oes not have a keyed socke t, be sure to orient p in 1 (-12 V) with the red stripe o n the cable.
3. Ins ert the 10-pin co nnector into the s ocket on the back of the modul e. The connector ha s a tab that will align wi th the socket fo r correct ori entation.
4. Af ter both ends of the po wer cable have been se curely attac hed, you may mount the mo dule in a case and tur n on the power supply.
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2 110 VCO/VCF/VCA
Installation
The neces sary screws a re included with th e module for mount ing in a Eurorac k case. Connect t he power cable bef ore mounting.
Dependi ng on the rack case, th ere may be a series of  xed holes spaced 2 HP ap art along the leng th of the case, or a tra ck that allows indi vidual threaded p lates to slide along th e length of the cas e. The free-movi ng threaded plate s allow precise positio ning of the module, bu t each plate should be p ositioned in the approx imate relation to th e mounting holes in yo ur module before a ttaching the sc rews.
Hold the mo dule against the Eur orack rails so that ea ch of the mounting h oles are aligned wi th a threaded rail o r threaded plate. Att ach the screws par t way to start, w hich will allow small adjus tments to the pos itioning while you g et them all aligned. Af ter the nal posi tion has been est ablished, tighten t he screws d own.
Specications
Inputs
Pulse width mod
Type 3.5 mm TS jack, DC coupled
Impedance >70 kΩ, unbalanced
Maximum input level 0 V to +10 V, 4% per volt
Signal input
Type
Impedance >50 kΩ, unbalanced
Max input level +17 dBu @ unity gain
VCO mod input
Type
Impedance >50 kΩ, unbalanced
CV range 0 V to +10 V, 1 V/oct
VCF mod input
Type
Impedance >50 kΩ, unbalanced
CV range 0 V to +10 V, 1 V/oct
VCA mod input
Type
Impedance >50 kΩ, unbalanced
CV range 0 V to +10 V, typically 1 V
4 x 3.5 mm TS jacks, AC coupled
2 x 3.5 mm TS jacks, summed
2 x 3.5 mm TS jacks, summed
2 x 3.5 mm TS jacks, summed
per 10 dB
Outputs
VCO output
Type 3.5 mm TS jack, DC coupled
Impedance 1 kΩ, unbalanced
Max output level 10 V p-p
Frequency range with no external CV
Frequency range using external CV
VCA output
Type
High impedance 1 kΩ, unbalanced
Low impedance 3 kΩ, unbalanced
High max output level +18 dBu
Low max output level -2 dBu
High output noise <-60 dBu, 22 Hz -22 kHz
Low output noise <-80 dBu, 22 Hz -22 kHz
Controls
Pulse width manual 50% to min
Waveform Triangle, sawtooth, pulse
Range 32’, 16’, 8’, 4’, 2’
Pitch 2 octave range
Cuto frequency 20 Hz to 20 kHz
Resonance O to self oscillation
Sig in level -∞ to unity gain
Mod in level -∞ to unity gain
VCA initial gain -∞ to unity gain
Power
Power supply Eurorack
Current draw 80 mA (+12 V), 50 mA
Physical
Dimensions
Rack units 16 HP
Weight 0.19 kg (0.42 lbs)
<10 Hz to 500 Hz
<1 Hz to 30 kHz
2 x 3.5 mm TS jacks, AC coupled
(-12 V)
81 x 129 x 46 mm (3.2 x 5.1 x 1.8")
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