Behringer EURORACK UB1002FX User manual

EURORACK UB1002FX/UB1202FX
Version 1.0 February 2005
Users Manual
ENGLISH

2
EURORACK UB1002FX/UB1202FX
This symbol, wherever it appears, alerts you to the
presence of uninsulated dangerous voltage inside
the enclosurevoltage that may be sufficient to
constitute a risk of shock.
This symbol, wherever it appears, alerts you to
important operating and maintenance instructions
in the accompanying literature. Please read the
manual.
IMPORTANT SAFETY INSTRUCTIONS
CAUTION: To reduce the risk of electric shock, do not remove
the top cover (or the rear section). No user
serviceable parts inside refer servicing to qualified
personnel.
WARNING: To reduce the risk of fire or electric shock, do not
expose this appliance to rain and moisture. The
apparatus shall not be exposed to dripping or
splashing and no objects filled with liquids, such
as vases, shall be placed on the apparatus.
DETAILED SAFETY INSTRUCTIONS:
1) Read these instructi ns.
2) Keep these instructi ns.
3) Heed all warnings.
4) F ll w all instructi ns.
5) D n t use this apparatus near water.
6) Clean nly with dry cl th.
7) D n t bl ck any ventilati n penings. Install in
acc rdance with the manufacturers instructi ns.
8) D n t install near any heat s urces such as radiat rs,
heat registers, st ves, r ther apparatus (including
amplifiers) that pr duce heat.
9) D n t defeat the safety purp se f the p larized r
gr unding-type plug. A p larized plug has tw blades
with ne wider than the ther. A gr unding type plug
has tw blades and a third gr unding pr ng. The wide
blade r the third pr ng are pr vided f r y ur safety. If
the pr vided plug d es n t fit int y ur utlet, c nsult
an electrician f r replacement f the bs lete utlet.
10) Pr tect the p wer c rd fr m being walked n r
pinched particularly at plugs, c nvenience receptacles,
and the p int where they exit fr m the apparatus.
11) Only use attachments/access ries specified by the
manufacturer.
12) Use nly with the cart, stand, trip d, bracket, r table
specified by the manufacturer, r s ld with the
apparatus. When a cart is used, use cauti n when m ving
the cart/apparatus c mbinati n t av id injury fr m
tip- ver.
13) Unplug this apparatus during lightning st rms r
when unused f r l ng peri ds f time.
14) Refer all servicing t qualified service pers nnel.
Servicing is required when the apparatus has been
damaged in any way, such as p wer supply c rd r plug
is damaged, liquid has been spilled r bjects have fallen
int the apparatus, the apparatus has been exp sed t
rain r m isture, d es n t perate n rmally, r has been
dr pped.
15) CAUTION - These service instructi ns are f r use by
qualified service pers nnel nly. T reduce the risk f
electric sh ck d n t perf rm any servicing ther than
that c ntained in the perati n instructi ns unless y u
are qualified t d s .

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EURORACK UB1002FX/UB1202FX
TABLE OF CONTENTS
1. INTRODUCTION ......................................................... 3
1.1 General mixing console functions .................................. 4
1.2 The users manual .......................................................... 4
1.3 Before you get started ................................................... 4
1.3.1 Shipment ............................................................... 4
1.3.2 Initial operation ...................................................... 4
1.3.3 Online registration ................................................ 5
2. CONTROL ELEMENTS AND CONNECTORS .............. 5
2.1 Mono channels ............................................................... 5
2.2 Stereo channels ............................................................. 6
2.3 Connector array of the main section ............................. 6
2.4 Main section .................................................................... 7
2.5 Digital effects processor ................................................ 8
3. APPLICATIONS .......................................................... 8
3.1 Recording studio ............................................................ 8
3.2 Live sound ...................................................................... 9
4. INSTALLATION ......................................................... 10
4.1 Mains connection ......................................................... 10
4.2 Audio connections ....................................................... 10
5. SPECIFICATIONS ..................................................... 11
6. WARRANTY .............................................................. 12
FOREWORD
Dear Customer,
Im sure youre one of
those people who have
devoted themselves
body and soul to your
chosen area and no
doubt this has trans-
formed you into an
expert in your field!
Well, for over 30 years,
my passion has been
music and electronics.
This not only led me to
establish BEHRINGER,
but also enabled me to
convey and share my
enthusiasm with my
employees.
During all the years that
Ive been involved with
studio technology and end users, I have developed a feel for the
things that really count, such as sound quality, reliability and
ease of use. Whats more, I have always had the desire to push
the boundaries of technical possibilities to the extreme.
It was precisely this motivation that prompted me to start work
on a new series of mixing consoles. Since our EURORACKs had
already set new standards world-wide, I knew the development
objectives behind the products bearing my initials had to be
especially ambitious.
Thus, the concept and design of the new UB mixing consoles
bear my signature. The design work, the entire circuit diagram
and PCB development, and even the mechanical concepts are
my own work. I carefully selected each individual component
with the aim of pushing the mixing consoles analog and digital
technologies to their limits.
My vision was to enable you, the user, to give free rein to your
true potential and creativity. The result is incredibly powerful mixing
consoles that offer intuitive operation. They cannot fail to impress
with their extremely flexible routing possibilities plus fantastic wealth
of functions. Innovative technologies, such as the completely new
IMP Invisible Mic Preamps, guarantee optimum sound quality and
extraordinarily high-quality components provide unrivalled reliability,
even under extreme loads.
Your new UB mixing console is of high quality yet is simple to
use youll soon appreciate that I, both personally and in my
capacity as musician and sound engineer, put you, the end user,
first and that these products were only possible because of the
passion and the attention to detail that went into them.
Thank you for the confidence you have placed in us by
purchasing the UB mixing console. I would also like to thank all
those who, with their personal commitment and passion, have
helped me realize this impressive series of mixing consoles.
Kindest regards,
Uli Behringer
1. INTRODUCTION
Congratulations! In purchasing our EURORACK UB1002FX/
UB1202FX you have acquired a mixing console whose small
size belies its incredible versatility and audio performance.
The BEHRINGER EURORACK mixing console offers you
premium-quality microphone preamplifiers with optional phantom
power supply, balanced line inputs and the ability to connect
external effects processors. Because of its extensive and
carefully thought-out routing possibilities, your EURORACK lends
itself equally to both live and studio use.
IMP INVISIBLE MIC PREAMP
The microphone channels are fitted with BEHRINGERs premium
quality IMP INVISIBLE MIC PREAMPs that boast the following
features:
s130 dB dynamic range for an incredible amount of headroom
sA bandwidth ranging from below 10 Hz to over 200 kHz for
crystal-clear reproduction of even the finest nuances
sThe extremely low-noise and distortion-free circuitry gua-
rantees absolutely natural and transparent signal repro-
duction
sThey are perfectly matched to every conceivable micro-
phone with up to 60 dB gain and +48 volt phantom power
supply
sThey enable full utilization of the greatly extended dynamic
range of your 24-bit/192 kHz HD recorder, thereby main-
taining optimal audio quality.
MULTI-EFFECTS PROCESSOR
In addition, the UB1002FX/UB1202FX offers an effects
processor equipped with 24-bit A/D and D/A converters. The FX
processor puts at your disposal 100 presets with first-class
room simulations, delay and modulation effects, and many multi-
effects in outstanding audio quality.

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EURORACK UB1002FX/UB1202FX
CAUTION!
+We sh uld like t draw y ur attenti n t the fact
that extreme v lumes may damage y ur hearing
and/ r y ur headph nes r l udspeakers. Turn the
MAIN MIX c ntr l and PHONES c ntr l in the main
secti n fully c untercl ckwise bef re y u switch
n the unit. Always be careful t set appr priate
v lume levels.
1.1 General mixing console functions
A mixing console fulfils three main functions:
sSignal pr cessing:
Preamplificati n
Microphones convert sound waves into voltage that has
to be amplified several-fold then, this voltage is turned into
sound that is reproduced in a loudspeaker. Because micro-
phone capsules are very delicate in their construction,
output voltage is very low and therefore susceptible to
interference. Therefore, mic signal voltage is amplified
directly at the mixer input to a higher signal level that is less
prone to interference. This higher, interference-safe signal
level has to be achieved through amplification using an
amplifier of the highest quality in order to amplify the signal
and add as little noise to it as possible. The IMP Invisible
Mic Preamp performs this role beautifully, leaving no traces
of noise or sound coloration. Interference that could take
place at the preamplification level could affect signal quality
and purity, and would then be passed on to all other
devices, resulting in inaccurate sounding program during
recording or playback.
Level-setting
Signals fed into the mixer using a DI-box (Direct Injection) or
the output of a sound card or a keyboard, often have to be
adjusted to the operating level of your mixing console.
Frequency resp nse c rrecti n
Using the equalizers found in each channel strip, you can
simply, quickly and effectively adjust the way a signal
sounds.
sSignal distributi n:
Individual, processed signals from the channel strips are
compiled on busses and are fed into the main section for
further processing. Connections for recording equipment,
power amplifiers, headphones as well as CD/tape
connectors are available here. The mix is sent to the internal
FX processors or external effects processors via aux
sends and returns. Similarly, a mix can be created for the
musicians on the stage (monitor mix).
sMix:
All other mixing console functions fall under this vital
category. Creating a mix means primarily adjusting the
volume levels of individual instruments and voices to one
another as well as giving them the appropriate weight within
the overall frequency spectrum. Likewise, youll have to
sensibly spread individual voices across the stereo image
of a signal. At the end of this process, adjusting the level of
the entire mix to other equipment in the signal path is required
(e. g. recorder/crossover/amplifier).
The interface of BEHRINGER mixing consoles is optimized for
these tasks, enabling you to easily keep track of the signal path.
1. INTRODUCTION
1.2 The users manual
The users manual is designed to give you both an overview of
the controls, as well as detailed information on how to use them.
In order to help you understand the links between the controls,
we have arranged them in groups according to their function. If
you need to know more about specific issues, please visit our
website at http://www.behringer.com. Additional information and
explanations about various music industry/audio technology
terminology can be found on individual product pages as well as
in the glossary area of www.behringer.com.
+The bl ck diagram supplied with the mixing c ns le
gives y u an verview f the c nnecti ns between
the inputs and utputs, as well as the ass ciated
switches and c ntr ls.
For the moment, just try and trace the signal path from the
microphone input to the FX SEND connector. Dont be put off by
the huge range of possibilities its easier than you think! If you
look at the overview of the controls at the same time, youll be
able to quickly familiarize yourself with your mixing console and
youll soon be making the most of all its many possibilities.
1.3 Before you get started
1.3.1 Shipm nt
Your mixing console was carefully packed in the factory to
guarantee safe transport. Nevertheless, we recommend that
you carefully examine the packaging and its contents for any
signs of physical damage that may have occurred during transit.
+If the unit is damaged, please d NOT return it t us,
but n tify y ur dealer and the shipping c mpany
immediately, therwise claims f r damage r
replacement may n t be granted.
+T assure ptimal pr tecti n f y ur EURORACK
during use r transp rt, we rec mmend utilizing a
carrying case.
+Please always use the riginal packaging t av id
damage due t st rage r shipping.
+Never let unsupervised children play with the
EURORACK r with its packaging.
+Please disp se f all packaging materials in an
envir nmentally-friendly fashi n.
1.3.2 Initial op ration
Be sure that there is enough space around the unit for cooling
purposes and to avoid overheating please do not place your
mixing console on high-temperature equipment such as radiators
or power amps.
+Never c nnect the EURORACK t the p wer supply
unit when the latter is c nnected t the mains!
First c nnect the p wer supply unit t the c ns le,
then c nnect the p wer supply unit t the mains.
+Please make sure that all units have a pr per
gr und c nnecti n. F r y ur wn safety, never
rem ve r disable the gr und c nduct r fr m the
unit r n the AC p wer c rd. The unit sh uld always
be c nnected t a mains s cket utlet with a
pr tective earthing c nnecti n.
+When installing the pr duct, ensure the appliance
c upler r p wer c rd is easily accessible f r
disc nnecting the unit fr m mains.

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EURORACK UB1002FX/UB1202FX
2. CONTROL ELEMENT AND CONNECTOR
1.3.3 Onlin r gistration
Please do remember to register your new BEHRINGER equipment
right after your purchase by visiting www.behringer.com
(alternatively www.behringer.de) and kindly read the terms and
conditions of our warranty carefully.
Should your BEHRINGER product malfunction, our goal is to
have it repaired as quickly as possible. To arrange for warranty
service, please contact the retailer from whom the equipment
was purchased. Should your BEHRINGER dealer not be located
in your vicinity, you may directly contact one of our subsidiaries.
Corresponding contact information is included in the original
equipment packaging (Global Contact Information/European
Contact Information). Should your country not be listed, please
contact the distributor nearest you. A list of distributors can be
found in the support area of our website (www.behringer.com).
Registering your purchase and equipment with us helps us
process your repair claims quicker and more efficiently.
Thank you for your cooperation!
2. CONTROL ELEMENTS AND
CONNECTORS
This chapter describes the various control elements of your
mixing console. All controls, switches and connectors will be
discussed in detail.
2.1 Mono channels
Fig. 2.1: Connectors and controls on the mono channels
MIC
Each mono input channel offers a balanced microphone input
via the XLR connector and also features a switchable +48 V
phantom power supply for condenser microphones.
+Please mute y ur playback system bef re y u
activate the phant m p wer supply t prevent
switch- n thumps being directed t y ur
l udspeakers. Please als n te the instructi ns
in chapter 2.4 Main secti n.
LINE IN
Each mono input also features a balanced line input on a 1/4"
connector. Unbalanced devices (mono connectors) can also be
connected to these inputs.
+Please remember that y u can nly use either the
micr ph ne r the line input f a channel at any
ne time. Y u can never use b th simultane usly!
TRIM
Use the TRIM control to adjust the input gain. This control
should always be turned fully counterclockwise whenever you
connect or disconnect a signal source to one of the inputs.
The scale has 2 different value ranges: the first value range
(+10 to +60 dB) refers to the MIC input and shows the
amplificati n for the signals fed in there.
The second value range (+10 to -40 dBu) refers to the line
input and shows its sensitivity. The settings for equipment
with standard line-level signals (-10 dBV or +4 dBu) look like this:
While the TRIM control is turned all the way down, connect your
equipment. Set the TRIM control to the external devices standard
output level. If that unit has an output signal level display, it
should show 0 dB during signal peaks. For +4dBu, turn up TRIM
slightly, for -10 dBV a bit more. Tweaking is done using the CLIP
LED.
EQ
All mono input channels include a 3-band equalizer. All bands
provide boost or cut of up to 15 dB. In the central position, the
equalizer is inactive.
The upper (HIGH) and the lower band (LOW) are shelving
filters that increase or decrease all frequencies above or below
their cut-off frequency. The cut-off frequencies of the upper
and lower band are 12 kHz and 80Hz respectively. The MID
band is configured as a peak filter with a center frequency of
2.5 kHz. Unlike shelving filters, the peak filter processes a
frequency range that extends upwards and downwards around
its middle frequency.
LOW CUT
In addition, the mono channels are equipped with a steep LOW
CUT filter (slope at 18 dB/oct., -3 dB at 75 Hz) designed to
eliminate unwanted low-frequency signal components. These
can be noises created by hand-held microphones, subsonic
noise or plosive sounds created by highly sensitive microphones.
FX
FX sends enable you to feed signals via a variable control
from one or more channels and sum these signals to a bus. The
bus appears at the consoles FX send output and can be fed
from there to an external effects device. The return from the
effects unit is then brought back into the console on the stereo
channels. Each FX send is mono and features up to +15 dB gain.
As the name suggests, the FX sends of the EURORACK mixing
consoles are intended to drive effects devices (reverb, delay,
etc.) and are therefore configured post-fader. This means that
the mix between dry signal and effect remains at the level
determined by the channels aux send, irrespective of the channel
fader setting. If this were not the case, the effects signal of the
channel would remain audible even when the fader is lowered
to zero. With UB mixing consoles, the channel fader is called
LEVEL control.

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EURORACK UB1002FX/UB1202FX
BAL
The B L(ANCE) control determines the levels of left and right
input signals relative to each other before both signals are then
routed to the main stereo mix bus. If a channel is operated in
mono via the left line input, this control has the same function as
the PAN control used in the mono channels.
LEVEL
The LEVEL control determines the volume of the channel being
sent to the main mix.
+4/-10
The stereo inputs of the EURORACK have an input sensitivity
switch which selects between +4 dBu and -10 dBV. At -10dBV
(home-recording level), the input is more sensitive (requires less
level to drive it) than at +4 dBu (studio level).
2.3 Connector array of the main section
Fig.2.3: Connectors of the main section
FX SEND
The FX SEND connector outputs the signal you picked up
from the individual channels using the FX controls. You can
connect this to the input of an external effects device in order to
process the FX bus master signal. Once an effects mix is created,
the processed signal can then be routed from the effects device
outputs back into a stereo input.
+If the c nnected effects pr cess r receives n input
signal, the FX SEND c ntr l is pr bably t l w. This
als g es f r the built-in effects pr cess r.
+Adjust y ur external effects pr cess r t 100% wet
(effects signal nly), because the effects signal is
added t the main mix al ng with the dry channel
signals.
+In this instance, the FX c ntr l f the channel being
used as an effects return sh uld be turned fully
c untercl ckwise, therwise feedback pr blems
can ccur!
PHONES/CONTROL ROOM OUT
The stereo PHONES connector (at the top of the connector
panel) is where headphones are connected. The unbalanced
CONTROL ROOM OUT connectors carry the summed effects
and main mix signals as well as soloed channel signals. The
PHONES/CONTROL ROOM control in the main section adjusts
the level of both headphones and main monitor outputs.
MAIN OUT
The M IN OUT connectors are unbalanced mono connectors.
The main mix signal appears here at a level of 0 dBu. The M IN
MIX fader adjusts the volume of these outputs. Depending on
how you wish to use your mixer and which gear you own, you
can connect the following equipment:
Live PA systems:
A stereo dynamics processor (optional), stereo equalizer
(optional) and the stereo power amplifier for full-range
loudspeakers with passive crossovers.
In the UB1002FX/UB1202FX, the FX send is routed directly to
the built-in effects processor. To make sure that the effects
processor receives an input signal, you shouldnt turn this control
all the way to the left (-oo).
PA N
The P N control determines the position of the channel signal
within the stereo image. This control features a constant-power
characteristic, which means the signal is always maintained at a
constant level, irrespective of position in the stereo panorama.
LEVEL
The LEVEL control determines the level of the channel signal
in the main mix.
+Attenti n: Since the FX path f r the effect pr cess r
is c nnected p st-fader, the LEVEL c ntr l has t
be turned up in rder t get this channels signal t
the effects pr cess r!
CLIP
The CLIP-LEDs of the mono channels illuminate when the
input signal is driven too high, which could cause distortion. If
this happens, use the TRIM control to reduce the preamp level
until the LED does not light anymore.
2.2 Stereo channels
Fig. 2.2: Connectors and controls on the stereo channels
LINE IN
Each stereo channel has two balanced line level inputs on 1/4"
connectors for left and right channels. If only the connector
marked L (left) is used, the channel operates in mono. The
stereo channels are designed to handle typical line level signals.
Both inputs will also accept unbalanced connectors.
FX
The FX send of the stereo channels functions similar to that of the
mono channels. However, since the FX send bus is mono, a mono
sum is first taken from the stereo input before it is sent to the FX bus.
2. CONTROL ELEMENT AND CONNECTOR

7
EURORACK UB1002FX/UB1202FX
If you wish to use multi-way loudspeaker systems without an
integrated crossover, you have to use an active crossover and
several power amplifiers. Often, limiters are already built into
active crossovers (e.g. BEHRINGER SUPER-X PRO CX2310 and
ULTRADRIVE PRO DCX2496). Active crossovers are implemented
directly before the power amplifier, and they divide the frequency
range into several segments that are first amplified in the amplifiers
and then passed on to the corresponding loudspeakers.
Rec rding:
For mastering, using a stereo compressor such as the
COMPOSER PRO-XL MDX2600 can be recommended. Use it to
custom-tailor the dynamic characteristics of your signal to the
dynamic range of the recording equipment you are using. The signal
is in this case passed on from the compressor into the recorder.
CD/TAPE INPUT
The CD/T PE INPUTs are used to bring an external signal
source (e.g. CD player, tape deck, etc.) into the console. They
can also be used as a standard stereo line input, so the output of
a second EURORACK or BEHRINGER ULTRALINK PRO MX882
can be connected. Alternatively the line or tape output of a hi-fi
amplifier with source selection switch could also be hooked up
here, allowing you to easily listen to additional sources
(e.g. cassette recorder, minidiskplayer, sound card etc.).
TAPE OUTPUT
These connections are laid out as RCA connectors and are
wired parallel to MAIN OUT. Connect the inputs of a computer
sound card or a recorder here. The output signal level is set up
using the highly accurate MAIN MIX fader.
2.4 Main section
Fig. 2.4: Control elements of the main section
+48 V
The red +48 V LED lights up when the phantom power is
turned on. Phantom power is required to operate condenser
microphones and is activated using the +48 V switch located
above the +48 V LED.
+C nnect micr ph nes bef re y u switch n the
phant m p wer supply. Please d n t c nnect
micr ph nes t the mixer ( r the stageb x/
wallb x) while the phant m p wer supply is
switched n. In additi n, the m nit r/PA l ud-
speakers sh uld be muted bef re y u activate
the phant m p wer supply. After switching n,
2. CONTROL ELEMENT AND CONNECTOR
wait appr x. ne minute t all w f r system
stabilizati n.
+Cauti n! Y u must never use unbalanced XLR
c nnect rs (PIN 1 and 3 c nnected) n the MIC
input c nnect rs if y u want t use the phant m
p wer supply.
POWER
The blue POWER LED indicates that the console is powered on.
LEVEL INDICATOR
The 4-segment display accurately displays the relevant signal
level.
LEVEL SETTING:
To correctly set the gains of the channels, first set the LEVEL
controls of the input channels to their center positions. Then use
the TRIM controls to increase the input amplification until signal
peaks show 0 dB on the level meter.
When recording to digital recorders, the recorders peak meter
should not go into overload. While analog recorders can be
overloaded to some extent, creating only a certain amount of
distortion, digital recorders distort quickly when overloaded. In
addition, digital distortion is not only undesirable, but also renders
your recording completely useless.
When recording to an analog device, the VU meters of the
recording machine should reach approx. +3 dB with low-
frequency signals (e.g. kick drum). Due to their inertia VU meters
tend to display too low a signal level at frequencies above 1 kHz.
This is why, for example, a Hi-Hat should only be driven as far
as -10dB. Snaredrums should be driven to approx. 0 dB.
+The CLIP-LEDs f y ur EURORACK display the level
virtually independent f frequency. A rec rding level
f 0 dB is rec mmended f r all signal types.
MAIN MIX
Use the M INMIX fader to adjust the volume of the main out.
PHONES/CONTROL ROOM
Use the PHONES/CONTROL ROOM control to adjust the
signal level of the CONTROL ROOM and PHONES outputs.
CD/TAPE TO MIX
When the CD/T PE TO MIX switch is pressed, the CD/tape
input is assigned to the main mix providing an additional input for
tape machines, MIDI instruments or other signal sources that do
not require any processing.
CD/TAPE TO CTRL
Press the CD/T PE TO CTRL switch if you want to monitor
the CD/tape input via the CTRL ROOM and PHONES outputs.
A typical studio application of this function is recording music
into a digital audio workstation (DAW) with simultaneous
reproduction (see ch. 3.1).
+If y u are rec rding a signal via the TAPE OUTPUT
and wish t listen t this simultane usly via the
CD/TAPE INPUT, d n t use the CD/TAPE TO MIX
switch. D ing this w uld create a feedback l p,
since the signal w uld be r uted, via the main mix,
back t tape via the TAPE OUTPUT. T m nit r the
CD/TAPE INPUT, use the CD/TAPE TO CTRL switch
t assign the tape signal t the m nit r(s) r
headph nes. This will av id the tape signal being
r uted t the TAPE OUTPUT.
FX TO CONTROL
If you want to monitor only the effects signal in your
headphones or monitor speaker(s), press the FX TO CTRL
switch. Now the signal of the effects processor can be monitored
alone, and the main mix and/or CD/tape signal is no longer present
on the phone and control room outputs.

8
EURORACK UB1002FX/UB1202FX
2. Digital effects processor
Fig. 2.5: Effects section
100 FIRST-CLASS EFFECTS
The EURORACK UB1002FX/UB1202FX features a built-in digital
stereo effects processor. This effects processor offers a large
number of standard effects such as Hall, Chorus, Flanger, Delay
and various combination effects. Using the FX control, you can
feed signals into the effects processor. The integrated effects
module has the advantage of requiring no wiring. This way, the
danger of creating ground loops or uneven signal levels is
eliminated at the outset, completely simplifying the handling.
3. APPLICATION
3. APPLICATIONS
3.1 Recording studio
Fig. 3.1: The UB1002FX in a recording studio
SIGNAL and CLIP LED
The SIGN L LED on the effects module shows the presence
of a signal whose level is high enough. This LED should always
be on. However, make sure that the CLIP LED lights up only
sporadically. If it is lit constantly, you are overdriving the effects
processor, which leads to unpleasant distortion. If this occurs,
turn the FX controls down somewhat.
PROGRAM
The PROGR M control has two functions: by turning the
PROGR M control, you dial the number of an effect. The number
of the preset you just dialed up blinks in the display. To confirm
your selection, press the PROGRAM control the blinking stops.
FX TO MAIN
The FX TO M IN control feeds the effects signal into the main
mix. If the control is turned all the way counterclockwise, no
effects signal is present in the sum signal of the mixing console.
The appendix contains an overview of all presets of the multi
effects processor.

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EURORACK UB1002FX/UB1202FX
3. APPLICATION
Even though most of the tasks in a studio can nowadays be
accomplished using a computer, a mixing console remains an
unavoidable piece of equipment that lets you effectively manage
audio inputs and outputs: microphone signals need to be pre-
amplified prior to being recorded, and the quality of microphone
sound is often worked on recording and playback signals must
be routed to the appropriate connectors or integrated into the
mix the volume of headphones and studio monitors needs to be
adjusted, and so on. The extensively equipped main section of
the UB mixing consoles provides concrete benefits to you.
Wiring:
Connect your sound sources to the microphone/line inputs of
the mixing console. Connect the master machine (DAT/minidisk
recorder) to the main outputs. Your monitor speakers are
connected to the control room outputs the headphones are
connected to the headphone output. Now, connect the CD/tape
outputs to the sound card inputs on your DAW (Digital Audio
Workstation). Connect the outputs of the sound card in your
computer to the CD/tape inputs.
Rec rding and playback:
Once in the mixing console, the recording signal is pre-amplified,
EQed and is then routed to the main bus. Use the LEVEL control
to adjust the recording signal level. The overall level of the signal
going to the computer is adjusted using the MAIN MIX fader. To
make sure that the signal is actually being recorded, use either
the phones bus or the control room bus to monitor not the main
mix signal (i.e. the output signal of the mixing console, before the
recording) instead, monitor the returns of the sound card that is
connected to the CD/tape inputs. To this end, press the CD/TAPE
TO CTRL switch and adjust the monitoring volume using the
PHONES/CONTROL ROOM control. Doing so, you can record
additional tracks in addition to a signal already brought in (so-
called overdubs). Use the direct monitoring function of your DAW.
+With this applicati n, the CD/TAPE TO MIX switch
sh uld n t be pressed; therwise, the playback
signal fr m the s und card utput w uld be r uted
back t the c mputer and w uld be added t the
rec rding. This w uld n t nly be undesirable, it
w uld als create a feedback l p.
3.2 Live sound
Fig. 3.2: Live application of the UB1202FX

10
EURORACK UB1002FX/UB1202FX
This illustration shows a typical arrangement for a live setup.
Two vocal microphones and the line outputs of a guitar and a
bass amplifier are connected to the mono channels of the
UB1202FX. A keyboard and a drum computer are connected to
the stereo channels. The power amplifier in your sound system
is connected to the main outputs equipment such as
compressors, equalizers or crossovers are located between
the mixer and the amp in the signal path. If you wish to make a
live recording, you can connect your recording equipment (in
this case, a minidisk recorder) to the CD/tape outputs.
A CD player that is playing during intermissions is connected via
the CD/tape inputs. If you connect a recorder/player combo
(e. g. a tape deck recorder), the CD/TAPE TO MIX switch should
not be pressed during a recording because this way the signal
intended for recording would be directly re-routed back to the
mixing console, and then back to the recorder... this would cause
a feedback loop as soon as you hit the record button. A loud,
unpleasant, even painful sound would result.
If you are using an external effects processor (wired as
shown in the illustration), please make sure that the FX SEND
control in channel 11/12 is turned all the way down
counterclockwise to avoid creating a feedback loop.
4. INSTALLATION
4.1 Mains connection
AC POWER IN
Connect the power supply to the 3-pin mains connector on the
rear of the console. Use the AC adapter supplied to connect the
console to the mains. The adapter complies with all applicable
safety standards.
+Please use nly the p wer supply unit pr vided
with the c ns le.
+Never c nnect the EURORACK t the p wer supply
unit while the latter is c nnected t the mains! First
c nnect the c ns le t the p wer supply unit, then
c nnect the p wer supply unit t the mains.
+Please n te that b th the p wer supply unit and
the mixing c ns le heat up c nsiderably during
perati n. This is c mpletely n rmal.
4.2 Audio connections
You will need a large number of cables for different
applications. The illustrations below show how the connectors
should be wired. Be sure to use only high-grade cables.
Please use commercial RCA cables to connect the CD/tape
inputs and outputs.
You can, of course, also connect unbalanced equipment to
the balanced inputs/outputs. To do this, use either mono plugs or
stereo plugs with the ring and sleeve bridged (pins 1 and 3 in the
case of XLR connectors).
+Cauti n! Never use unbalanced XLR c nnect rs
(PIN 1 and 3 c nnected) n the MIC input c nnect rs
when using the phant m p wer supply.
4. IN TALLATION
Fig. 4.1: XLR connections
Fig. 4.2: 1/4" mono plug
Fig. 4.3: 1/4" stereo plug
Fig. 4.4: Stereo plug for headphones connection

11
EURORACK UB1002FX/UB1202FX
Headph nes utput
Type 1/4" TRS connector, unbalanced
Max. output level +19 dBu / 150 Ω (+25 dBm)
Main mix system data2
Noise
Main mix @ -oo,
Channel fader -oo -105 dB / -108 dB A-weighted
Main mix @ 0 dB,
Channel fader -oo -94 dB / -97 dB A-weighted
Main Mix @ 0 dB,
Channel fader @ 0 dB -83 dB / -85 dB A-weighted
FX secti n
Converter 24-Bit Sigma-Delta
Sampling rate 40 kHz
P wer supply
Power consumption UB1002FX: 16 W
UB1202FX: 17 W
Mains v ltage
USA/Canada 120 V~, 60 Hz, MXUL6 adapter
U.K./Australia 240 V~, 50 Hz, MXUK6 adapter
Europe 230 V~, 50 Hz, MXEU6 adapter
China 220 V~, 50 Hz, MXCN6 adapter
Japan 100 V~, 60 Hz, MXJP6 adapter
Dimensi ns
UB1002FX
Dimensions (H x W x D) 1 5/6" / 1 1/2" x 7 2/5" x 8 2/3"
(47 mm / 37 mm x 189 mm x
220 mm)
Weight (net) approx. 2.31 lbs (1.05 kg)
UB1202FX
Dimensions (H x W x D) 1 5/6" / 1 1/2" x 9 1/2" x 8 2/3"
(47 mm / 37 mm x 242 mm x
220 mm)
Weight (net) approx. 2.97 lbs (1.35 kg)
Measuring conditions:
1: 1 kHz rel. to 0 dBu; 20 Hz - 20 kHz; line input; main output; unity gain.
2: 20 Hz - 20kHz; measured at main output. Channels 1 - 4 unity gain; E flat; all
channels on main mix; channels 1/3 as far left as possible, channels 2/4 as far
right as possible. Reference = +6 dBu.
5. SPECIFICATIONS
M n inputs
Micr ph ne inputs (IMP Invisible Mic Preamp)
Type XLR, electronically balanced,
discrete input circuit
Mic E.I.N. (20 Hz - 20 kHz)
@ 0 Ω source resistance -132.7 dB / 137 dB A-weighted
@ 50 Ω source resistance -130 dB / 133.9 dB A-weighted
@ 150 Ω source resistance -127.1 dB / 130.9 dB A-weighted
Frequency response <10 Hz - 200 kHz (-1 dB)
Gain range +10 to +60 dB
Max. input level +12 dBu @ +10 dB gain
Impedance approx. 2.6 kΩ balanced
Signal-to-noise ratio -107 dB / -111 dB A-weighted
(0 dBu In @ +22 dB gain)
Dist rti n (THD+N) 0.005% / 0.003% A-weighted
Line input
Type 1/4" TRS connector
electronically balanced
Impedance approx. 20 kΩ balanced
10 kΩ unbalanced
Gain range -10 to +40 dB
Max. input level +20 dBu @ 0 dB Gain
Fade- ut attenuati n1
(Cr sstalk attenuati n)
Main fader closed 85 dB
Channel fader closed 88 dB
Frequency resp nse
Microphone input to main out
<10 Hz - 80 kHz +0 dB / -1 dB
<10 Hz - 137 kHz +0 dB / -3 dB
Stere inputs
Type 1/4" TRS connector,
electronically balanced
Impedance approx. 20 kΩ bal. / 10kΩ unbal.
(+4 dBu operating level)
approx. 20 kΩ bal. / 5kΩ unbal.
(-10 dBV)
Max. input level +22 dBu
EQ m n channels
Low 80 Hz / ±15 dB
Mid 2.5 kHz / ±15 dB
High 12 kHz / ±15 dB
AUDIO OUTPUTS
FX send
Type 1/4" TRS connector, unbalanced
Impedance approx. 120 Ω
Max. output level +22 dBu
Main utputs
Type 1/4" TRS connector, unbalanced
Impedance approx. 120 Ω
Max. output level +22 dBu
C ntr l r m utputs
Type 1/4" TRS connector, unbalanced
Impedance approx. 120 Ω
Max. output level +22 dBu
5. PECIFICATION
BEHRINGER is constantly striving to manintain the highest professional
standards. As a result of these efforts, modifications may be made from
time to time to e isting products without prior notice. Specifications and
appearance may differ from those listed or illustrated.

12
EURORACK UB1002FX/UB1202FX
6. WARRANTY
6. WARRANTY
§ 1 OTHER WARRANTY RIGHTS AND NATIONAL LAW
1. This warranty does not exclude or limit the buyers statutory
rights provided by national law, in particular, any such rights
against the seller that arise from a legally effective purchase
contract.
2. The warranty regulations mentioned herein are applicable
unless they constitute an infringement of national warranty law.
§ 2 ONLINE REGISTRATION
Please do remember to register your new BEHRINGER equipment
right after your purchase by visiting www.behringer.com
(alternatively www.behringer.de) and kindly read the terms and
conditions of our warranty carefully. Registering your purchase
and equipment with us helps us process your repair claims
quicker and more efficiently. Thank you for your cooperation!
§ 3 WARRANTY
1. BEHRINGER (BEHRINGER International GmbH including all
BEHRINGER subsidiaries listed on the enclosed page, except
BEHRINGER Japan) warrants the mechanical and electronic
components of this product to be free of defects in material and
workmanship for a period of one (1) year* from the original date
of purchase, in accordance with the warranty regulations
described below. If the product shows any defects within the
specified warranty period that are not excluded from this
warranty as described under § 5, BEHRINGER shall, at its
discretion, either replace or repair the product using suitable
new or reconditioned parts. In the case that other parts are used
which constitute an improvement, BEHRINGER may, at its
discretion, charge the customer for the additional cost of these
parts.
2. If the warranty claim proves to be justified, the product will
be returned to the user freight prepaid.
3. Warranty claims other than those indicated above are
expressly excluded.
§ 4 RETURN AUTHORIZATION NUMBER
1. To obtain warranty service, the buyer (or his authorized
dealer) must call BEHRINGER (see enclosed list) during normal
business hours BEFORE returning the product. All inquiries must
be accompanied by a description of the problem. BEHRINGER
will then issue a return authorization number.
2. Subsequently, the product must be returned in its original
shipping carton, together with the return authorization number to
the address indicated by BEHRINGER.
3. Shipments without freight prepaid will not be accepted.
§ 5 WARRANTY REGULATIONS
1. Warranty services will be furnished only if the product is
accompanied by a copy of the original retail dealers invoice.
Any product deemed eligible for repair or replacement under the
terms of this warranty will be repaired or replaced.
2. If the product needs to be modified or adapted in order to comply
with applicable technical or safety standards on a national or local
level, in any country which is not the country for which the product
was originally developed and manufactured, this modification/
adaptation shall not be considered a defect in materials or
workmanship. The warranty does not cover any such modification/
adaptation, irrespective of whether it was carried out properly or
not. Under the terms of this warranty, BEHRINGER shall not be held
responsible for any cost resulting from such a modification/adaptation.
3. Free inspections and maintenance/repair work are expressly
excluded from this warranty, in particular, if caused by improper
handling of the product by the user. This also applies to defects
caused by normal wear and tear, in particular, of faders,
crossfaders, potentiometers, keys/buttons, tubes, guitar strings,
illuminants and similar parts.
4. Damages/defects caused by the following conditions are
not covered by this warranty:
simproper handling, neglect or failure to operate the unit in
compliance with the instructions given in BEHRINGER user
or service manuals.
sconnection or operation of the unit in any way that does not
comply with the technical or safety regulations applicable in
the country where the product is used.
sdamages/defects caused by force majeure or any other
condition that is beyond the control of BEHRINGER.
5. Any repair or opening of the unit carried out by unauthorized
personnel (user included) will void the warranty.
6. If an inspection of the product by BEHRINGER shows that
the defect in question is not covered by the warranty, the
inspection costs are payable by the customer.
7. Products which do not meet the terms of this warranty will
be repaired exclusively at the buyers expense. BEHRINGER will
inform the buyer of any such circumstance. If the buyer fails to
submit a written repair order within 6 weeks after notification,
BEHRINGER will return the unit C.O.D. with a separate invoice
for freight and packing. Such costs will also be invoiced
separately when the buyer has sent in a written repair order.
§ 6 WARRANTY TRANSFERABILITY
This warranty is extended exclusively to the original buyer
(customer of retail dealer) and is not transferable to anyone
who may subsequently purchase this product. No other person
(retail dealer, etc.) shall be entitled to give any warranty promise
on behalf of BEHRINGER.
§ 7 CLAIM FOR DAMAGES
Failure of BEHRINGER to provide proper warranty service shall
not entitle the buyer to claim (consequential) damages. In no
event shall the liability of BEHRINGER exceed the invoiced value
of the product.
* Customers in the European Union please contact BEHRINGER
Germany Support for further details.
Technical specifications and appearance subject to change without notice. The information contained herein is correct at the time of
printing. The names of companies, institutions or publications pictured or mentioned and their respective logos are registered
trademarks of their respective owners. Their use neither constitutes a claim of the trademarks by BEHRINGER® nor affiliation of the
trademark owners with BEHRINGER®. BEHRINGER® accepts no liability for any loss which may be suffered by any person who relies
either wholly or in part upon any description, photograph or statement contained herein. Colours and specification may vary slightly
from product. Products are sold through our authorised dealers only. Distributors and dealers are not agents of BEHRINGER® and
have absolutely no authority to bind BEHRINGER® by any express or implied undertaking or representation. No part of this manual may
be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording of any
kind, for any purpose, without the express written permission of BEHRINGER Spezielle Studiotechnik GmbH. BEHRINGER® is a
registered trademark.
ALL RIGHTS RESERVED. © 2005 BEHRINGER Spezielle Studiotechnik GmbH,
Hanns-Martin-Schleyer-Str. 36-38, 47877 Willich-Münchheide II, Germany.
Tel. [phone], Fax [phone]