Behringer SX3242FX, SX2442FX User Manual
User Manual
A50-81233-00001
EURODESK SX3242FX/SX2442FX
EURODESK SX3242FX/SX2442FX
2
Important Safety Instructions
This symbol, wherever it appears, alerts you to the
presence of uninsulated dangerous voltage inside the
*
enclosure - voltage that may be sufcient to constitute
a risk of shock.
This symbol, wherever it appears, alerts you to important
operating and maintenance instructions in the accom-
!
panying literature. Please read the manual.
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 qualied personnel.
Caution
To reduce the risk of re or electric shock, do not expose +
this appliance to rain and moisture. The apparatus shall
not be exposed to dripping or splashing liquids and no
objects lled with liquids, such as vases, shall be placed
on the apparatus.
Caution
These service instructions are for use by qualied ser- +
vice personnel only. To reduce the risk of electric shock
do not perform any servicing other than that contained in
the operation instructions. Repairs have to be performed
by qualied service personnel.
Read these instructions.1)
Keep these instructions.2)
Heed all warnings.3)
Follow all instructions.4)
Do not use this apparatus near water.5)
Clean only with dry cloth.6)
Do not block any ventilation openings. Install in accor-7)
dance with the manufacturer’s instructions.
Do not install near any heat sources such as radiators, 8)
heat registers, stoves, or other apparatus (including
ampliers) that produce heat.
Do not defeat the safety purpose of the polarized or 9)
grounding-type plug. A polarized plug has two blades
with one wider than the other. A grounding-type plug
has two blades and a third grounding prong. The wide
blade or the third prong are provided for your safety. If
the provided plug does not t into your outlet, consult an
electrician for replacement of the obsolete outlet.
Place the power cord so that it is protected from being 10)
walked on and sharp edges. Be sure that the power cord is
protected particularly at plugs, convenience receptacles
and the point where it exits from the apparatus.
The apparatus shall be connected to a MAINS socket 11)
outlet with a protective earthing connection.
Where the MAINS plug or an appliance coupler is used 12)
as the disconnect device, the disconnect device shall
remain readily operable.
Use only attachments/accessories specified by the 13)
manufacturer.
Use only with the cart, stand, tripod, bracket, or table 14)
specied by the manufacturer, or sold with the apparatus.
When a cart is used, use caution when moving the cart/
apparatus combination to avoid injury from tip-over.
Unplug this apparatus during lightning storms or when 15)
unused for long periods of time.
Refer all servicing to qualified ser vice person nel. 16)
Servicing is required when the apparatus has been damaged in any way, such as power supply cord or plug is
damaged, liquid has been spilled or objects have fallen
into the apparatus, the apparatus has been exposed to
rain or moisture, does not operate normally, or has been
dropped.
EURODESK SX3242FX/SX2442FX
3
Foreword
Dear Customer,
Welcome to the team of
EURODESK user s and
thank you very much for
expressing your confide nce in BE HRINGER
products by purchasing
this mixing console.
It is one of my most pleasant tasks to write this letter to you, because it is
the culmination of many
months of hard work delivered by our engineering team to reach a very
ambitious goal: to present
you two outstanding mixing consoles that give you
maximum flexibility and
performance with a unique
sound character and broad
range of striking functions. The task to design the new SX series
certainly meant a great deal of responsibility, which we assumed by
focusing on you, the discerning user and musician. It also meant a
lot of work and night shifts to accomplish this goal. But it was fun,
too. Developing a product usually brings a lot of people together,
and what a great feeling it is when everybody who participated in
such a project can be proud of what we’ve achieved.
It is our philosophy to share our joy with you, because you are
the most important member of the BEHRINGER team. With your
highly competent suggestions for new products you’ve greatly
contributed to shaping our company and making it successful.
In return, we guarantee you uncompromising quality as well as
excellent technical and audio properties at an extremely favorable
price. All of this will enable you to fully unfold your creativity without
being hampered by budget constraints.
We are often asked how we can make it to produce such highgrade devices at such unbelievably low prices. The answer is
quite simple: it’s you, our customers! Many satised customers
means large sales volumes enabling us to get better conditions
of purchase for components, etc. Isn’t it only fair to pass this
benet back to you? Because we know that your success is our
success, too!
I would like to thank all people whose help on “Project SX” has
made it all possible. Everybody has made very personal contributions, starting from the designers of the unit to the many
staff members in our company and nally to you, the user of
BEHRINGER products.
My friends, it’s been worth the trouble!
Thank you very much,
Table of contents
1. Introduction ......................................................................... 4
1.1 Before you get started .................................................. 4
1.1.1 Shipment ............................................................. 4
1.1.2 Initial operation ................................................... 4
1.1.3 Online Registration ............................................. 4
1.2 The manual .................................................................. 5
2. Control elements and connections ................................... 5
2.1 Mono input channels .................................................... 5
2.1.1 Microphone and line inputs ................................. 5
2.1.2 Equalizer ............................................................. 5
2.1.3 Aux/FX send buses ............................................. 6
2.1.4 Mono channel fader
and further control elements ............................... 6
2.2 Stereo channels ........................................................... 6
2.2.1 Channel inputs .................................................... 6
2.2.2 Stereo channel equalizer .................................... 7
2.2.3 Stereo channel aux/FX send buses .................... 7
2.2.4 Stereo channel fader
and other control elements ................................. 7
2.3 Stereo channels 21 - 24 (SX2442FX)
or 29 - 32 (SX3242FX) ................................................. 7
2.4 Subgroups 1 - 4 ............................................................ 7
2.5 Mono out section for subwoofer applications ............... 8
2.6 Main out section ........................................................... 8
2.6.1 Talkback .............................................................. 9
2.6.2 Phones & control room ....................................... 9
2.7 CD/tape ........................................................................ 9
2.8 Master aux send 1 and 2 .............................................. 9
2.9 Graphic 9-band stereo equalizer ................................ 10
2.10 Effects section .......................................................... 10
2.11 Rear panel .................................................................11
3. Digital effects processor.................................................. 11
4. Wiring examples ............................................................... 12
4.1 Studio set-up .............................................................. 12
4.2 Live set-up .................................................................. 13
5. Audio connectors ............................................................. 14
Uli Behringer
6. Presets............................................................................... 15
7. Specications ................................................................... 16
8. Warranty ........................................................................... 17
EURODESK SX3242FX/SX2442FX
Introduction4
Introduction1.
Congratulations! With the EURODESK you have acquired a stateof-the-art mixing console that sets new standards. Right from the
very start it has been our goal to design a revolutionary unit that
can be used for a great variety of applications. And indeed, this
overwhelming mixing console gives you plenty of functionality and
a broad range of connection and expansion options.
BEHRINGER is a company with its roots in professional recording
studio technology. For many years now we have been successful
in developing products for studio and live use. These include microphones and studio gear of all kinds (compressors, enhancers,
noise gates, tube processors, headphone ampliers, digital effects,
DI boxes, etc.), monitor and P.A. speakers as well as professional
live and recording mixers. Our entire technical know-how has gone
into your EURODESK mixing console.
FBQ Feedback Detection System
One of the most outstanding features of this console
is the FBQ Feedback Detection System, which is
part of the graphic equalizer. This ingenious circuit
makes it possible to detect and subsequently
eliminate feedback frequencies very quickly. FBQ
increases the brightness of the EQ fader LEDs for the frequency
bands where feedback is occurring. What used to be a tedious
search for feedback frequencies is now mere child’s play.
XENYX Mic Preamps
The microphone channels feature high-end XENYX
Mic Preamps that compare well with costly outboard
preamps in terms of sound quality and dynamics and
boast the following features:
13 0 dB dy namic ran ge fo r an in credibl e amount of =
headroom
A bandwidth ranging from below 10 Hz to over 200 kHz for =
crystal-clear reproduction of even the nest nuances
The extremely low-noise and distortion-free circuitry guaran- =
tees absolutely natural and transparent signal reproduction
They are perfectly matched to every conceivable microphone =
with up to 60 dB gain and +48 volt phantom power supply
They enable you to use the greatly extended dynamic range of =
your 24-bit/192-kHz HD recorder to the full, thereby maintaining optimal audio quality
“British EQ”
The equalizers used for the XENYX Series are based on the
legendary circuitry of top-notch consoles made in Britain, which
are renowned throughout the world for their incredibly warm and
musical sound character. Even with extreme gain settings these
equalizers ensure outstanding audio properties.
What is more, the EURODESK comes with two effects processors using 24-bit A/D and D/A converters and the effects algorithms of our renowned 19"
multi-effects device VIRTUALIZER PRO DSP2024P.
Each processor offers 99 presets with rst-class room
simulations, delay and modulation effects as well as compressor,
tube distortion and numerous other effects available—all with
excellent audio quality!
The mixer is equipped with a state-of-the-art integrated switch-mode power supply. Unlike conventional
designs, this supply automatically adapts to supply
voltages between 100 and 240 V. With its consider-
ably higher efciency, it is also more economical in
terms of power consumption than standard power supply units.
Before you get started1.1
Shipment1.1.1
Your product was carefully packed at the factory to ensure safe
transport. Nevertheless, if the box is damaged inspect the unit
immediately for signs of damage.
If the unit is damaged please do NOT return it to us, +
but notify your dealer and the shipping company im-
mediately; otherwise, claims for damage or replacement
may not be granted.
We recommend that you use a ight case to give the unit +
optimum protection during use or transport.
Always use the original box to prevent damage during +
storage or transport.
Make sure that children cannot play unsupervised with +
the unit or its packaging.
Please en su re pr op er di sp os al of all pa cking +
materials.
Initial operation1.1.2
Ensure adequate air supply and to avoid overheating do not place
the unit near radiators etc.
Blown fuses must be replaced by fuses of the correct +
rating! Please refer to the “Specications” section for
the applicable rating.
For connection to the mains use the enclosed power cord with cold
connector which complies with the relevant safety regulations.
Please make sure that all devices are properly grounded. +
For your own safety, never remove or disable the ground
conductors from the devices or on the power cords. The
unit must always be connected to the mains outlet with
a protective grounding connection.
We would like to point out that high volume levels +
may damage your hearing and/or your headphones/
loudspeakers. To avoid switch-on/off thumps from the
console and any downstream devices, always make
sure that your power amp(s) or active speakers are the
last components that are switched on and the rst to
be switched off. Always make sure that the appropriate
volume is set.
Important notes concerning installation
The sound quality may diminish within the range of pow- +
erful broadcasting stations and high-frequency sources.
Increase the distance between the transmitter and the
device and use shielded cables for all connections.
Online Registration1.1.3
Please register your new BEHRINGER equipment right after your
purchase by visiting http://www.behringer.com and read the terms
and conditions of our warranty carefully.
Should your BEHRINGER product malfunction, it is our intention
to have it repaired as quickly as possible. To arrange for warranty
service, please contact the BEHRINGER 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 (http://www.
behringer.com).
Registering your purchase and equipment with us helps us process
your repair claims more quickly and efciently.
Thank you for your cooperation!
EURODESK SX3242FX/SX2442FX
Control elements and connections 5
The manual1.2
This manual is designed to give you an overview of all control elements and at the same time inform you in detail about how to use
them. To provide you with a clear structure, we have grouped the
control elements according to their function. They can easily be
found on the enclosed numbered illustrations. If you need more
detailed information on specic topics, please visit our web site
at www.behringer.com. The product-related information pages
and the ULTRANET-based glossary explain the relevant audio
engineering terminology in full detail.
Control elements and connections2.
This chapter describes the various control elements of your mixing
console. All controls and connections are explained in full detail.
Mono input channels2.1
Microphone and line inputs2.1.1
TRIM has a dual scale: the rst scale has a gain from +10
to +60dB for the MIC input.
The second scale has a gain from +10 to -40dBu for the line
input. For devices with a nomal line output level of-10 dBV
or +4 dBu the setting is as follows: with TRIM fully counterclockwise connect the external device and adjust the output
level recommended by the manufacturer. If available, the
output level display of the external device should read 0 dB
with signal peaks. For +4 dBu increase TRIM, for -10 dBV
increase it further. The ne-tuning can be done with a music
signal and the LEVEL SET LED, which will illuminate when
the optimum operating level has been set.
{5} Mono channels are equipped with a high-slope LOW CUT
lter eliminating unwanted low-frequency signals, such as
oor rumble (18 dB/oct., -3 dB at 80 Hz).
Equalizer2.1.2
All mono input channels are equipped with a 3-band equalizer.
The maximum boost/cut of the individual bands is 15 dB, in mid
position the EQ is set to neutral.
Connectors and controls of the mic/line inputsFig. 2.1:
{1} Each mono input channel is equipped with a balanced mi-
crophone input on an XLR connector, which provides +48
V phantom power for condenser microphones at the touch
of a button (see rear panel).
Be sure to switch off your audio system before you +
activate the phantom power supply to prevent audible
switch-on thumps from reaching your monitor speak-
ers. Please also note the information given in chapter
2.11 “Rear panel”.
{2} Each mono input also has a balanced line input on 1/4" TRS
connectors. Of course, these inputs can also be used with
unbalanced plugs (1/4" TS connector).
{3} The INSERT I/O connector is used to process a signal with
dynamic processors or equalizers. This insert point isprefader, pre-EQ and pre-aux send.
Unlike reverb and other effects, which are usually added to
the dry signal, dynamic processors process the entire signal.
So, aux send buses are not the best solution here. Instead,
dynamic processors and equalizers are inserted into the
signal path. Once processed, the signal then re-enters the
mixing console at the same point where it left. Signal interruption only occurs if a plug is inserted into the corresponding
jack (1/4" stereo plug: tip = signal output, ring = input). All
mono input channels are equipped with insert points. They
can also be used as pre-EQ direct outputs, without signal
ow interruption. For this you need a cable with a 1/4" TS
connector on the recorder/effects processor end, and a
bridged stereo 1/4" TRS connector on the console end (tip
and ring interconnected).
{4} The TRIM control adjusts the input gain. Be sure to set this
control fully counter-clockwise before you connect or disconnect a signal source to or from one of the inputs.
Equalizer section of input channelsFig. 2.2:
{6} The HIGH control in the EQ section controls the high fre-
quency range of the respective channel. It is a shelving-type
lter which can boost or cut all frequencies above a xed
frequency (12 kHz).
{7} The MID control allows you to raise or lower the mid-range
level. It is a semi-parametric peak lter, which boosts or cuts
the frequency range around a variable mid-range frequency.
Use the FREQ control to select the mid-range frequency
from 100 Hz to 8 kHz. Then use the MID control to boost or
cut the selected frequency range.
{8} The LOW control boosts or cuts the low-frequency range.
Like the HIGH lter it is a shelving-type lter, which raises or
lowers the level of all frequencies below a specic frequency
(80 Hz).
EURODESK SX3242FX/SX2442FX
Control elements and connections6
Aux/FX send buses2.1.3
Aux sends enable you to take the signals from one or multiple
channels and collect them on one bus. This signal is then present
at one of the aux send jacks, from where it can be routed to an
active monitor speaker or external effects device, for example.
The FX returns are subsequently used as a return bus for the
processed signal.
AUX/FX send controls in the channel stripsFig. 2.3:
{9} On each channel, the AUX 1 and AUX 2 controls allow
you to determine the level of the aux signals sent from the
channel. The main aux send signal comprising the aux send
signals from all channels can then be adjusted with the corresponding master AUX SEND controls (51), and is present
at the AUX SEND outputs (52). Both aux sends are mono,
post-EQ, with a gain of up to +15 dB.
(10) Press the PRE switch to set all aux sends to pre-fader. In
this case, the volume of the aux signals is no longer dependent on the fader position, so you can create completely
independent monitor mixes.
For most applications when controlling an external ef- +
fects device from one of the aux buses, the aux sends
must be set post-fader, so that the effect volume in a
channel depends on the position of the channel fader.
Otherwise, the effect signal would still be audible, even
if the channel was turned down completely. For this type
of application it is advisable to leave the PRE switch out
(= not pressed).
(11) FX 1 and FX 2 controls provide a direct route to the built-in
effects processor. Additionally, they can be used to control
an external effects unit, via the FX SEND 1 and 2 outputs
(similar to the AUX SEND 1 and 2 jacks). To ensure that the
internal effects processor and the FX SEND outputs actually get a signal, the corresponding FX control must not be
set fully counter-clockwise (-oo), and the master FX SEND
(see (60)) must be turned up. The FX buses are hard wired
post-fader.
Please also read chapter 2.10 “Effects section” and 3 +
“Digital effects processor”.
Mono channel fader and 2.1.4
further control elements
Channel fader, pan control, mute button, etc.Fig. 2.4:
(12) The PAN control determines the position of the channel
signal in the stereo mix as well as the subgroup to which
the channel signal is routed (see chapter 2.4).
(13) Use the MUTE switch to mute the channel signal, so it is no
longer part of the main mix. At the same time, all aux buses
set to post-fader are muted for the respective channel, while
the pre-fader monitor buses remain operative. The MUTE
LED is illuminated when the channel is muted.
(14) The CLIP LED illuminates when the channel overloads.
In this case, please reduce the input gain using the TRIM
control. This LED also illuminates when you activate the solo
function with the SOLO switch below.
(15) The SOLO switch routes the channel signal to the solo bus
(Solo In Place) or the PFL bus (Pre Fader Listen). Thus,
you can monitor a channel signal without affecting the main
output signal. The signal to be monitored is taken either pre
(PFL, mono) or post-panorama control (Solo, stereo) and
post-channel fader (depending on the position of the SOLO/
PFL switch (40)).
(16) The SUB switch routes the signal to the respective sub-
groups. Your EURODESK features 4 subgroups (1-2 and
3-4). With the PAN control on the input channel (see (12))
you can determine to which of the two groups the signal is
routed (hard left: sub 1 or 3, hard right: sub 2 or 4).
(17) The MAIN switch routes the signal to the main mix.
(18) The channel fader governs the level of the channel signal
as part of the main mix (or submix).
Stereo channels2.2
Channel inputs2.2.1
Stereo channel inputsFig. 2.5:
(19) Each stereo channel is equipped with two balanced line-level
inputs on 1/4" TRS connectors for the left and right channels.
The channels can also process mono signal, as long as you
use the “LEFT” jack only.
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