Behringer 911A Quick Start Guide

Quick Start Guide

911A DUAL TRIGGER DELAY

Legendary Analog Dual Trigger
Delay Module for Eurorack

Controls

(1)
(2)

(3)

(4)

(1) DELAY TIME – Adjust the de lay time from 2 millis econds

to 10 seconds .

(2 ) S-TRIG OUT – Send the d elayed signal to anoth er S-TRIG

input, normally the 911 envelope generator module,
via 3.5 mm TS ca ble.

(3 ) S-TRIG IN – Accepts a trigger signal from another module

or device. Th e trigger must be he ld low for the delay tim e
set to act ivate the trigge r output.

(4 ) COUPLING MO DE – In the OFF settin g, the delays

are activated independently via the trigger inputs.
In PARALLEL, th e trigger connec ted to the top sec tion
activates the timing on both sections simultaneously.
In SERIES, the t rigger connec ted to the top sect ion
activates the top circuit, then triggers the lower section
upon activation of the rst.

Power Connection

The module c omes with the requ ired power cable f or connecting
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.

Specications

Trigger Inputs

Type 3.5 mm jack, DC coupled

Impedance 9 kΩ, unbalanced

Maximum input level +11 V

Trigger operation

Trigger Outputs

Type 3.5 mm jack, DC coupled

Impedance

Maximum output level +11 V

Trigger operation Active low

Controls

Delay time 2 ms - 10 s

Coupling mode O, parallel, series

Power

Power supply Eurorack

Current draw

Physical

Dimensions

Rack units 8 HP

Weight 0.1 kg (0.22 lbs)

Active low, hold low until
delay time is completed

20 Ω to ground when
enabled, unbalanced

6 mA (+12 V), 16 mA
(-12 V)

38 x 40 x 129 mm
(1.5 x 1.6 x 5.1")

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 G lobal 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