Quick Start Guide
911 ENVELOPE GENERATOR
Legendary Analog Envelope Generator
Module for Eurorack
Controls
(1)
2)
(3)
(4)
(5) (6
(1) T1 (Attack) – Controls the e nvelope attack tim e from
2 ms to 10 second s.
(2) T2 (Decay) – Controls the envelope d ecay time from 2 ms
to 10 seconds .
(3) T3 (Release) – Controls the envelope re lease time from
2 ms to 10 second s.
(4) E sus (Sust ain) – Controls the sust ain time from 0 or
10 sec onds.
(5) S-TRIG IN – Connect an ex ternal trigger s ignal via 3.5 mm
TS cable.
(6) OUT – Send the envel ope to another module v ia 3.5 mm
TS cable.
Power Connection
The 911 comes with th e required power cab le for connecti ng
to a standar d Eurorack power suppl y system. Follow the se
steps to con nect power to the mod ule. 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 power o and
disconne ct the power cable.
2. Insert t he 16-pin connect or on the power cable int o the
socket on t he power supply or rack c ase. The connec tor has
a tab that wi ll align with the gap in t he socket, so it can not
be inser ted incorrect ly. If the power supply does n ot have
a keyed socke t, be sure to orient pin 1 (-12 V) with the re d
stripe o n the cable.
3. Inser t the 10-pin connec tor into the socke t 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. After bot h ends of the power cable h ave been securely
attac hed, you may mount the mo dule in a case and tur n on
the power supp ly.
Installation
The neces sary screws ar e included with th e module for mount ing
in a Eurorack c ase. Connect the po wer cable before mou nting.
Dependin g on the rack case, the re may be a series of xed holes
spaced 2 HP ap art along the leng th of the case, or a tr ack that
allows individual threaded plates to slide alon g the 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 the mo unting holes in your m odule
before a ttaching the sc rews.
Hold the mo dule against the Euro rack rails so that eac h 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 , which will allow
small adjus tments to the pos itioning while you g et them all
aligned. Af ter the nal position h as been establis hed, tighten the
screws d own.
Speci cations
Trigger Input
Type 3.5 mm jack, DC coupled
Impedance 5 kΩ, unbalanced
Maximum input level +10 V
Trigger operation Active low, hold low
until release
Envelope Output
Type 3.5 mm jack, DC coupled
Impedance > 200 Ω, unbalanced
Maximum output range 0 V to +6 V DC
Controls
T1 (Attack) 2 ms - 10 s
T2 (Decay) 2 ms - 10 s
T3 (Release) 2 ms - 10 s
E sus (Sustain) 0 V to +5.5 V DC
Power
Power supply Eurorack
Current draw 30 mA (+12 V),
30 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 su ered by any
person who relies either wholly or in part upon any description, photograph,
or statement contained herein. Technical speci cations, 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.
Zhongs han Eurotec Ele ctronic s Limited
No. 10 Wanmei Road, South China Modern Chinese Medicine Park,
Nanlang Town, 528451, Zhongshan City, Guangdong Province, China