Quick Start Guide
992 CONTROL VOLTAGES
Legendary Analog CV Routing
Module for Eurorack
Controls
(1)
(2) (3)
(4)
(5)
(1) CV Switches – Allow the volta ge or signal from the
associa ted input to be sent to t he output jacks w hen the
switch is i n the up position. Th e input is disconne cted
when the sw itch is in the down po sition.
(2 ) EX T INPUT – Additional input t o be used with the sig nal-
inverting attenuator circuit.
(3 ) Attenuator Knob - Turn clo ckwise to adjus t the CV level
from 0 to 10 (unit y gain). Turn counte rclockwise to i nvert
the signal f rom 0 to -10, which is al so unity gain. At the
center 0 posi tion, the signal is o (-∞).
(4 ) CONTROL INPUTS – Con nect control vo ltages from oth er
modules v ia 3.5 mm TS cable.
(5 ) FREQUENCY CONTROL TO LPF – Send the combined
voltage f rom all 4 inputs to up t o 3 modules via
3.5 mm TS cabl e.
Power Connection
The 992 comes w ith the require d power cable for conn ecting
to a standa rd Eurorack power su pply system. Fol low these
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 su pply or rack case p ower o and
disconne ct the power cabl e.
2. Insert the 16- pin connector o n the power cable into t he
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 pi n 1 (-12 V) with the red
stripe o n the cable.
3. Insert the 10 -pin connecto r into the socket on th e back of
the module. T he connector has a t ab that will align wi th the
socket fo r correct ori entation.
4. After both en ds of the power cable hav e been securely
attac hed, you may mount the mo dule in a case and tur n on
the power supply.
Installation
The neces sary screws ar e 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 x ed 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 po sitioned 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 e ach 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. After the nal position has been established, tighten the
screws d own.
Specications
Signal Connections
Control inputs 3 x 3.5 mm jacks, summed
Impedance 100 kΩ unbalanced
CV range 1 V / octave,
+/-10 V maximum
External input 1 x 3.5 mm jack,
summed with CV inputs
Impedance 100 kΩ unbalanced
Attenuation -∞ to unity gain,
inverting and non inverting
Control outputs 3 x 3.5 mm parallel jacks
Impedance 10 Ω unbalanced
Maximum output level +/-10 V
Controls
Control selectors 4 x sliding routing switches
Attenuator Rotary knob, selectable
Power
Power supply Eurorack
Current draw 10 mA (+12 V),
10 mA (-12 V)
Physical
Dimensions 35 x 40 x 129 mm
(1.4 x 1.6 x 5.1")
Rack units 8 HP
Weight 0.09 kg (0.2 lbs)
LEGAL DISCLAIMER
Music Tribe accepts no liability for any loss which may be suered by any
person who relies either wholly or in part upon any description, photograph,
or statement contained herein. Technical specications, appearances and
other information are subject to change without notice. All trademarks are the
property of their respective owners. Midas, Klark Teknik, Lab Gruppen, Lake,
Tannoy, Turbosound, TC Electronic, TC Helicon, Behringer, Bugera, Auratone
and Coolaudio are trademarks or registered trademarks of Music Tribe
Global Brands Ltd. © Music Tribe Global Brands Ltd. 2019 All rights reserved.
LIMITED WARRANTY
For the applicable warranty terms and conditions and additional information
regarding Music Tribe’s Limited Warranty, please see complete details online
at musictribe.com/warranty.
Zhongshan Eurotec Electronics Limited
No. 10 Wanmei Road, South China Modern Chinese Medicine Park,
Nanlang Town, 528451, Zhongshan City, Guangdong Province, China