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User Manual XENYX 1204/1204FX

Thank you Table of Contents

Congratulations! In purchasing the BEHRINGER XENYX you Thank you...................................................................... 1
have acquired a mixer whose small size belies its incredible Important Safety Instructions.................................... 2
versatility and audio performance. 1. Introduction............................................................. 3
The XENYX Series represents a milestone in the 1.1 General mixing console functions .......................................3
development of mixing console technology. With the 1.2 The user’s manual..........................................................................3
new XENYX microphone preamps including phantom 1.3 Before you get started.................................................................4
power as an option, balanced line inputs and a powerful 2. Control Elements and Connectors ........................ 4
effects section, the mixing consoles in the XENYX Series 2.1 Mono channels...............................................................................4
are optimally equipped for live and studio applications. 2.2 Stereo channels..............................................................................6
Owing to state-of-the-art circuitry your XENYX console 2.3 Connector panel and main section.......................................6
produces a warm analog sound that is unrivalled. With the 2.4 Rear view of 1204FX/1204.........................................................9
addition of the latest digital technology these best-in-class 3. Digital Effects Processor....................................... 10
consoles combine the advantages of both analog and digital 4. Installation.............................................................. 11
technology. 4.1 Rack mounting............................................................................11
4.2 Cable connections.....................................................................11
5. Specifications......................................................... 12
Limited Warranty........................................................ 14
Legal Disclaimer......................................................... 15

This manual is available in English, German, French, Spanish, Italian, Russian,

Polish, Dutch, Finnish, Swedish, Danish, Portuguese, Greek, Japanese
and Chinese. There may also be more current versions of this document.
Download them by going to the appropriate product page at:

www.behringer.com
A50-00000-03763
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Important Safety Instructions
[6] Clean only with dry cloth. EN
1. Introduction
The microphone channels feature high-end XENYX Mic
Preamps that compare well with costly outboard preamps
!! CAUTION!
◊ We should like to draw your attention to the fact that
[7] Do not block any ventilation openings. Install in accordance in terms of sound quality and dynamics and boast the
with the manufacturer’s instructions. extreme volumes may damage your hearing and/or
following features: your headphones or loudspeakers. Turn the MAIN MIX
[8] Do not install near any heat sources such as radiators, heat • 130 dB dynamic range for an incredible amount of faders and phones control in the main section fully
registers, stoves, or other apparatus (including amplifiers) that headroom down before you switch on the unit. Always be careful

*
produce heat. to set the appropriate volume.
• A bandwidth ranging from below 10 Hz to over 200 kHz
[9] Do not defeat the safety purpose of the polarized or grounding- for crystal-clear reproduction of even the finest nuances
Terminals marked with this symbol carry electrical current of type plug. A polarized plug has two blades with one wider 1.1 General mixing console functions
than the other. A grounding-type plug has two blades and • The extremely low-noise and distortion-free circuitry
sufficient magnitude to constitute risk of electric shock. Use only guarantees absolutely natural and transparent signal A mixing console fulfils three main functions:
high-quality commercially-available speaker cables with ¼" TS a third grounding prong. The wide blade or the third prong
are provided for your safety. If the provided plug does not fit reproduction • Signal processing: Preamplification, level adjustment,
plugs pre-installed. All other installation or modification should be mixing of effects, frequency equalization.
performed only by qualified personnel. into your outlet, consult an electrician for replacement of the • They are perfectly matched to every conceivable
obsolete outlet. microphone with up to 60 dB gain and +48 volt phantom • Signal distribution: Summing of signals to the

* [10] Protect the power cord from being walked on or pinched power supply aux sends for effects processing and monitor mix,
particularly at plugs, convenience receptacles, and the point • They enable you to use the greatly extended dynamic distribution to one or several recording tracks, power
where they exit from the apparatus. range of your 24-bit/192 kHz HD recorder to the full, amp(s), control room and 2-track outputs.
This symbol, wherever it appears, alerts you to the presence of
uninsulated dangerous voltage inside the enclosure - voltage that [11] Use only attachments/accessories specified by thereby maintaining optimal audio quality • Mix: Setting the volume level, frequency distribution
may be sufficient to constitute a risk of shock. the manufacturer. and positioning of the individual signals in the stereo
“British EQ” field, level control of the total mix to match the recording

!
[12] Use only with the cart, stand, tripod, bracket, The equalizers used for the XENYX Series are based on devices/crossover/power amplifier(s). All other mixer
or table specified by the manufacturer, or the legendary circuitry of top-notch consoles made in functions can be included in this main function.
sold with the apparatus. When a cart is used, Britain, which are renowned throughout the world for their
This symbol, wherever it appears, alerts you to important operating use caution when moving the cart/apparatus The interface of BEHRINGER mixing consoles is optimized
incredibly warm and musical sound character. Even with for these tasks enabling you to easily keep track of the
and maintenance instructions in the accompanying literature. combination to avoid injury from tip-over. extreme gain settings these equalizers ensure outstanding
Please read the manual. signal path.
[13] Unplug this apparatus during lightning audio properties.

!
storms or when unused for long periods of time.
Multi-effects processor 1.2 The user’s manual
[14] Refer all servicing to qualified service personnel. Servicing is The user’s manual is designed to give you both an overview
Caution required when the apparatus has been damaged in any way, Additionally, your XENYX mixing console has an effects
To reduce the risk of electric shock, do not remove the top cover processor with 24-bit A/D and D/A converters included, of the controls, as well as detailed information on how to use
such as power supply cord or plug is damaged, liquid has been them. In order to help you understand the links between
(or the rear section). No user serviceable parts inside. Refer servicing spilled or objects have fallen into the apparatus, the apparatus which gives you 100 presets producing first-class reverb,
to qualified personnel. delay and modulation effects plus numerous multi-effects in the controls, we have arranged them in groups according
has been exposed to rain or moisture, does not operate to their function. If you need to know more about specific
excellent audio quality.

!
normally, or has been dropped. issues, please visit our website at http://www.behringer.com,
[15] The apparatus shall be connected to a MAINS socket outlet The XENYX mixing consoles are equipped with a state- where you’ll find explanations of e.g. effects and
Caution with a protective earthing connection. of-the-art switched-mode power supply (SMPS). Unlike dynamics applications.
To reduce the risk of fire or electric shock, do not expose this conventional circuitry an SMPS provides an optimum supply
appliance to rain and moisture. The apparatus shall not be exposed [16] Where the MAINS plug or an appliance coupler is used as the current regardless of the input voltage. And thanks to its ◊ The block diagram supplied with the mixing console
to dripping or splashing liquids and no objects filled with liquids, disconnect device, the disconnect device shall remain considerably higher efficiency a switched-mode power gives you an overview of the connections between the
such as vases, shall be placed on the apparatus. readily operable. supply uses less energy than conventional power supplies. inputs and outputs, as well as the associated switches
and controls.

!
USB/Audio interface For the moment, just try and trace the signal path from the
Caution The USB interface supplied with the unit is a perfect microphone input to the aux send 1 connector. Don’t be
These service instructions are for use by qualified service personnel match for the XENYX Series and serves as a powerful put off by the huge range of possibilities; it’s easier than you
only. To reduce the risk of electric shock do not perform any recording interface to your PC or MAC. It supports the think! If you look at the overview of the controls at the same
servicing other than that contained in the operation instructions. digital transmission of signals on up to four channels with time, you’ll be able to quickly familiarize yourself with your
Repairs have to be performed by qualified service personnel. max. 48 kHz and extremely low latency. When wired to mixing console and you’ll soon be making the most of all its
the CD/TAPE INPUT and OUTPUT connectors, the interface many possibilities.
[1] Read these instructions. transfers the stereo mix from the console directly to a
[2] Keep these instructions. computer. Both the recording signal and the playback signal
[3] Heed all warnings. from the computer can be monitored at the same time.
In this way, you can use several recording runs to produce
[4] Follow all instructions. complete multi-track recordings.
[5] Do not use this apparatus near water.
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1.3 Before you get started 2.1.2 Equalizer ◊ If you press the MUTE/ALT 3-4 switch, aux send 1
2. Control Elements and All mono input channels include a 3-band equalizer. All is muted, provided that it is switched post-fader.
1.3.1 Shipment Connectors bands provide boost or cut of up to 15 dB. In the central However, this does not affect the aux send 2 of
the 1204FX.
Your mixing console was carefully packed in the factory to This chapter describes the various control elements of your position, the equalizer is inactive.
guarantee safe transport. Nevertheless, we recommend mixing console. All controls, switches and connectors will be The circuitry of the British EQs is based on the technology AUX 1 (MON)
that you carefully examine the packaging and its contents discussed in detail. used in the best-known top-of-the-line consoles and
for any signs of physical damage, which may have occurred In the 1204FX, aux send 1 can be switched pre-fader and is
providing a warm sound without any unwanted side effects. thus particularly suitable for setting up monitor mixes. In the
during transit. 2.1 Mono channels The result are extremely musical equalizers which, unlike 1204, the first aux send is labeled MON and is permanently
◊ If the unit is damaged, please do NOT return it to us, simple equalizers, cause no side effects such as phase switched pre-fader.
but notify your dealer and the shipping company 2.1.1 Microphone and line inputs shifting or bandwidth limitation, even with extreme gain
immediately, otherwise claims for damage or settings of ±15 dB. PRE
replacement may not be granted. When the PRE switch is pressed, aux send 1 is sourced
pre-fader.
1.3.2 Initial operation
Be sure that there is enough space around the unit for AUX 2 (FX)
cooling purposes and to avoid over-heating please do not The aux send labeled FX is for sending to effects devices and
place your mixing console on high-temperature devices is thus set up to be post-fader.
such as radiators or power amps. The console is connected In the 1204FX, the FX send is routed directly to the built-in
to the mains via the supplied cable. The console meets effects processor.
the required safety standards. Blown fuses must only be
replaced by fuses of the same type and rating. Fig. 2.2: The equalizer of the input channels ◊ If you wish to use the internal effects processor, the
STEREO AUX RETURN 2 connectors should not be
◊ Please note that all units must be properly grounded. The upper (HI) and the lower band (LO) are shelving filters in use.
For your own safety, you should never remove any that increase or decrease all frequencies above or below
ground connectors from electrical devices or power Fig. 2.1: Connectors and controls of mic/line inputs ◊ 1204FX: you can also connect an external effects
their cut-off frequency. The cut-off frequencies of the upper processor to aux send 2, however the internal effects
cables, or render them in­operative. and lower band are 12 kHz and 80 Hz respectively. The mid
MIC module will be muted.
◊ Please ensure that only qualified people install and band is configured as a peak filter with a center frequency
operate the mixing console. During installation and Each mono input channel offers a balanced microphone input of 2.5 kHz. 2.1.4 Routing switch, solo and channel fader
operation, the user must have sufficient electrical via the XLR connector and also features switchable +48 V
contact to earth, otherwise electrostatic discharges phantom power supply for condenser microphones. The 2.1.3 Aux sends
might affect the operation of the unit. XENYX preamps provide undistorted and noise-free gain as is
typically known only from costly outboard preamps.
1.3.3 Online registration ◊ Please mute your playback system before you activate
Please do remember to register your new the phantom power supply to prevent switch-on
BEHRINGER equipment right after your purchase thumps being directed to your loud­speakers. Please
by visiting www.behringer.com (alternatively also note the instructions in chapter 2.4.2 “Voltage
www.behringer.de) and kindly read the terms and supply, phantom power and fuse”.
conditions of our warranty carefully. Fig. 2.3: The AUX SEND controls in the channel strips
LINE IN
Should your BEHRINGER product malfunction, our goal Aux sends take signals via a control from one or more
is to have it repaired as quickly as possible. To arrange for Each mono input also features a balanced line input on a
¼" connector. Unbalanced devices (mono jacks) can also be channels and sum these signals to a so-called bus. This bus
warranty service, please contact the retailer from whom the signal is sent to an aux send connector and then routed,
equipment was purchased. Should your BEHRINGER dealer connected to these inputs.
for example, to an active monitor speaker or an external
not be located in your vicinity, you may directly contact ◊ Please remember that you can only use either the effects device. The return from an external effect can then be
one of our subsidiaries. Corresponding contact information microphone or the line input of a channel at any one brought back into the console via the aux return connectors.
is included in the original equipment packaging (Global time. You can never use both simultaneously!
Contact Information/European Contact Information). Should For situations which require effects processing, the aux
your country not be listed, please contact the distributor LOW CUT sends are usually switched post-fader so that the effects
volume in a channel corresponds to the position of the Fig. 2.4: Panorama and routing controls
nearest you. A list of distributors can be found in the support The mono channels of the mixing consoles have a
area of our website (www.behringer.com). high-slope LOW CUT filter for eliminating unwanted, channel fader. If this were not the case, the effects signal
low-frequency signal components (75 Hz, 18 dB/octave). of the channel would remain audible even when the fader PAN
Registering your purchase and equipment with us helps us is turned to zero. When setting up a monitor mix, the aux
process your repair claims quicker and more efficiently. The PAN control determines the position of the channel
GAIN sends are generally switched to pre-fader; i.e. they operate signal within the stereo image. This control features a
Thank you for your cooperation! Use the GAIN control to adjust the input gain. This control independently of the position of the channel fader. constant-power characteristic, which means the signal
should always be turned fully counterclockwise whenever Both aux sends are mono, are sourced after the equalizer is always maintained at a constant level, irrespective of
you connect or disconnect a signal source to one of and offer up to +15 dB gain. position in the stereo panorama.
the inputs.
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MUTE/ALT 3-4 of a stereo signal is needed. There is often a discrepancy ◊ If you want to monitor the signal of just one AUX bus, ◊ In this instance, the FX control of the channel being
You can use the MUTE/ALT 3-4 switch to divert the channel between the settings of the left and the right channels when none of the other SOLO SWITCHES should be pressed used as an effects return should be turned fully
from the main mix bus to the Alt 3-4 bus. This mutes the using separate equalizers. and the MODE switch must be in the SOLO position counterclockwise, otherwise feedback problems
channel from the main mix. (not pressed down). could occur!
2.2.3 Aux sends stereo channels ◊ If you wish to use the internal effects processor, no
MUTE-LED In principle, the aux sends of the stereo channels function 2.3.2 Aux send connectors 1 and 2 connectors should be plugged into STEREO AUX
The MUTE LED indicates that the relevant channel is diverted in just the same way as those of the mono channels. As aux RETURN 2.
to the submix (Alt 3-4 bus). send paths are always mono, the signal on a stereo channel
is first summed to mono before it reaches the aux bus. 2.3.4 Stereo aux return
CLIP-LED
The CLIP LED lights up when the input signal is driven 2.2.4 Routing switch, solo and channel fader
too high. In this case, turn down the GAIN control and, if
necessary, check the setting of the channel EQ. BAL
Fig. 2.7: Aux send connectors
The function of the BAL(ANCE) control corresponds to the
SOLO PAN control in the mono channels.
The SOLO switch (1204FX only) is used to route the channel AUX SEND 1
The balance control determines the relative proportion
signal to the solo bus (Solo In Place) or to the PFL bus (Pre between the left and right input signals before both signals If you use aux send 1 pre-fader, you would usually connect Fig. 2.9: Stereo aux return controls
Fader Listen). This enables you to monitor a channel signal are routed to the main stereo mix bus. the AUX SEND 1 connector to monitors via a power amp (or
without affecting the main output signal. The signal you hear an active monitor system). If you use aux send 1 post-fader,
is sourced either before (PFL, mono) or after (solo, stereo) The MUTE/ALT 3-4 switch, the MUTE-LED, the CLIP-LED, the proceed as described under aux send 2. STEREO AUX RETURN 1
both the pan control and the channel fader (see chapter SOLO switch and the channel fader function in the same way STEREO AUX RETURN 1 is a stereo control which determines
2.3.6 “Level meters and monitoring”). as the mono channels. AUX SEND 2 the level of the signal in the main mix. If STEREO AUX
The channel fader determines the level of the channel signal The AUX SEND 2 connector outputs the signal you picked RETURN 1 is used as effects return, you can add the effects
2.3 Connector panel and main section up from the individual channels using the FX control. You signal to any “dry” channel signal.
in the main mix (or submix).
Whereas it was useful to trace the signal flow from top to can connect this to the input of an effects device in order to ◊ In this instance, the effects device should be set at
2.2 Stereo channels bottom in order to gain an understanding of the channel process the FX bus signal. Once an effects mix is created, the 100% effect.
strips, we now look at the mixing console from left to right. processed signal can then be routed from the effects device
2.2.1 Channel inputs The signals are, so to speak, collected from the same point output back into the STEREO AUX RETURN connectors. STEREO AUX RETURN MON
on each of the channel strips and then routed to the main The STEREO AUX RETURN MON control has a special function:
section all together. 2.3.3 Stereo aux return connectors it can be used to add an effect to a monitor mix.
For example:
2.3.1 Aux sends 1 and 2
Monitor mix with effect
In this instance, the effects device should be set up as
follows: AUX SEND 2 is connected to the L/Mono input
of your effects device, while its outputs are connected
Fig. 2.5: Stereo channel inputs and LEVEL switch to STEREO AUX RETURN 1. Connect the amplifier of your
Fig. 2.8: Stereo aux return connectors monitor system to AUX SEND 1. The AUX SEND 1 master
Each stereo channel has two balanced line level inputs on control determines the volume of the monitor mix.
¼" connectors for left and right channels. If only the Fig. 2.6: AUX SEND controls of the main section
connector marked “L” is used, the channel operates in STEREO AUX RETURN 1 You can now use the STEREO AUX RETURN MON control
mono. Stereo channels are designed to handle typical line A channel signal is routed to aux send bus 1 if the AUX 1 The STEREO AUX RETURN 1 connectors generally serve as the to adjust the level of the effects signal routed to the
level signals. control is turned up on the corresponding channel. return path for the effects mix generated using the post- monitor mix.
Both inputs can also be used with unbalanced jacks. fader aux send. This is where you connect the output signal You can easily use the headphones distribution amplifier
AUX SEND 1 (MON) of the external effects device. If only the left connector is BEHRINGER POWERPLAY PRO HA4600/HA4700/HA8000
LEVEL The AUX SEND control MON acts as master control for aux used, the AUX RETURN automatically operates in mono. to provide you with four (or eight with the HA8000) stereo
For level matching, the stereo inputs feature a LEVEL switch send 1 and determines the level of the summed signal. In the ◊ You can also use these connectors as additional headphone mixes for your studio.
which selects between +4 dBu and -10 dBV. At -10 dBV 1204FX, the MON control is called AUX SEND 1. line inputs. STEREO AUX RETURN 2 (FX)
(home-recording level), the input is more sensitive than at AUX SEND 2 (FX)
+4 dBu (studio level). STEREO AUX RETURN 2 The STEREO AUX RETURN 2 control determines the level of
Similarly, the FX control (AUX SEND 2) determines the level The STEREO AUX RETURN 2 connectors serve as the return signals fed into the AUX RETURN 2 connectors which are
2.2.2 Equalizer stereo channels for aux send 2. path for the effects mix generated using the FX control. routed to the main mix.
The equalizer of the stereo channels is, of course, stereo. The SOLO If these connectors already function as additional inputs, MAIN MIX/ALT 3-4
filter characteristics and crossover frequencies are the same you can route the effects signal back into the console via a
You can use the SOLO switch (1204FX only) to separately different channel, with the added benefit that the channel The MAIN MIX/ALT 3-4 switch routes the signal connected to
as those of the mono channels. A stereo equalizer is always monitor the aux sends via the CONTROL ROOM/PHONES STEREO AUX RETURN 2 to either main mix (not pressed) or
preferable to two mono equalizers if frequency correction EQ can be used to adjust the frequency response of the
outputs and check these with the level meters. effects return signal. submix (Alt 3-4, pressed).
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2.3.5 Tape input / tape output MAIN MIX MODE (1204FX only) PHONES
The MAIN MIX switch sends the main mix signal to the The MODE switch determines whether the channels’ SOLO You can connect headphones to this ¼" TRS connector. The
above-mentioned outputs and to the level meter. switch operates as PFL (Pre Fader Listen) or as solo (Solo signal on the PHONES connection is sourced from the control
In Place). room output.
PHONES/CTRL R(oom)
Use this control to set control room output level and head- PFL 2.3.7 Alt 3-4 and main mix fader
phones volume respectively. To activate the PFL function, depress the MODE switch.
The PFL function should, as a rule, be used for gain setting
Fig. 2.10: 2-track connectors CD/TAPE TO MAIN purposes. The signal is sourced pre-fader and assigned to the
When the CD/TAPE TO MAIN switch is depressed, the 2-track mono PFL bus. In the “PFL” setting, only the left side of the
CD/TAPE INPUT input is routed to the main mix and thus serves as an peak meter operates. Drive the individual channels to the
additional input for tape machines. You can also connect 0 dB mark of the VU meter.
The CD/TAPE INPUT RCA connectors are provided for MIDI instruments or other signal sources here that do not
connecting a 2 track machine (e.g. DAT recorder). They can require any further processing. At the same time, this switch Solo
also be used as stereo line input. Alternatively, the output disables the main mix to tape output link. When the MODE switch is not depressed, the stereo solo bus
signal of a second XENYX or BEHRINGER ULTRALINK PRO is active. Solo is short for “Solo In Place”. This is the customary
MX882 can also be connected. If you connect a hi-fi amplifier POWER method for listening to an individual signal or to a group of
with a source selection switch to the CD/TAPE INPUT, you The blue POWER LED indicates that the device is switched on. signals. As soon as a solo switch is pressed, all channels in the
can easily switch between additional sources (e.g. cassette control room (and headphones) that have not been selected
recorder, CD player, etc.). +48 V are muted thereby retaining stereo panning. The solo bus
CD/TAPE OUTPUT The red “+48 V” LED lights up when the phantom power can carry the output signals of the channel pan controls, the
supply is switched on. The phantom power supply is aux sends and the stereo line inputs. The solo bus is, as a rule,
These connectors are wired in parallel with the MAIN OUT necessary for condenser microphones and is activated using switched post-fader.
and carry the main mix signal (unbalanced). Connect the the switch on the rear of the device. Fig. 2.13: Alt 3-4 and main mix fader
CD/TAPE OUTPUT to the inputs of your recording device. ◊ The PAN control in the channel strip offers a constant
The final output level can be adjusted via the high-precision ◊ Please do not connect microphones to the mixer (or power characteristic. This means that the signal is Use the high-precision quality faders to control the output
MAIN MIX fader. the stagebox/wallbox) while the phantom power always at a constant level, irrespective of its position in level of the Alt 3-4 subgroup and main mix.
supply is switched on. Connect micro-phones before the stereo panorama. If the PAN control is moved fully
◊ If you connect a compressor or a noise gate after the you switch on the power supply. In addition, the left or right from center, the level increases by 4 dB in
2-track output, the faders will probably not be able to 2.4 Rear view of 1204FX/1204
monitor/PA loudspeakers should be muted before you that channel. This ensures that, when set in the center,
create a satisfactory fade-out effect. activate the phantom power supply. After switching the audio signal is not louder. For this reason, with the 2.4.1 Main mix outputs, Alt 3-4 outputs and
on, wait approx. one minute to allow for system solo function activated (Solo in Place), audio signals control room outputs
2.3.6 Level meter and monitoring stabilization. from the channels with PAN controls that have not
been moved fully to the left or right are displayed at a
LEVEL METER lower volume than in the PFL function.
The high-precision level meter accurately displays the As a rule, solo signals are monitored via the control room
appropriate signal level. outputs and headphones connector and are displayed by
LEVEL SETTING: the level meters. If a solo switch is pressed, the signals from
the tape input, Alt 3-4 and main mix are blocked from the Fig. 2.14: Main mix outputs, Alt 3-4 outputs and control room outputs
When recording to a digital device, the recorder’s peak control room outputs, the headphone connector and the
meter should not exceed 0 dB. This is because, unlike analog level meter.
recordings, slightly excessive levels can create unpleasant MAIN OUTPUTS
digital distortion. MAIN SOLO (1204FX only) The MAIN outputs carry the MAIN MIX signal and are on
Fig. 2.11: Control room/phones section, level meter
When recording to an analog device, the VU meters of the The MAIN SOLO LED lights up as soon as a channel or aux balanced XLR connectors with a nominal level of +4 dBu.
recording machine should reach approx. +3 dB with low- send solo switch is pressed. The MODE switch also has to be ALT 3-4 OUTPUTS
CD/TAPE frequency signals (e.g. kick drum). Due to their inertia VU set at “Solo”.
The TAPE switch routes the signal from the TAPE IN meters tend to display too low a signal level at frequencies The ALT 3-4 outputs are unbalanced and carry the signals
connectors to the level meter, the CONTROL ROOM OUT above 1 kHz. This is why, for example, a Hi-Hat should only PFL (1204FX only) of the channels that you have assigned to this group using
outputs and the PHONES connector this is a simple way to be driven as far as -10 dB. Snare drums should be driven to The PFL LED indicates that the peak meter is set to PFL mode. the MUTE switch. This can be used to route a subgroup to a
check recorded signals via monitor speakers or headphones. approx. 0 dB. further mixing console for example, or or it could be used as
a recording output working in tandem with the main output.
ALT 3-4 ◊ The peak meters of your XENYX display the level This means you could record to four tracks simultaneously.
virtually independent of frequency. A recording level The icing on the cake, so to speak, is that you could connect
Similarly, the ALT 3-4 switch routes the signal from the of 0 dB is recommended for all signal types.
Alt 3-4 bus to the same path for monitoring purposes. Y-cables to these four outputs and then connect your
8-track recorder in such a way that you have 2 x 4 tracks (e.g.
Fig. 2.12: PHONES connector
channel 1 feeds track 1 and track 2, etc.). In the first recording
pass, you record on tracks 1, 3, 5 and 7 and in the second
pass, on tracks 2, 4, 6 and 8.
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CONTROL ROOM OUTPUTS ◊ Caution! You must never use unbalanced XLR
The control room output is normally connected to the
3. Digital Effects Processor 4. Installation connectors (pin 1 and 3 connected) on the MIC inputs
monitor system in the control room and provides the stereo if you intend to use the phantom power supply.
4.1 Rack mounting
mix or, when required, the solo signal. input
The packaging of your mixing console contains two 19" rack
2.4.2 Voltage supply, phantom power and fuse mount wings which can be installed on the side panels of
the console. 2 1
Before you can attach the rack mount wings to the mixing 3
console, you need to remove the screws holding the left and
right side panels. Use these screws to fasten the two wings
onto the console, being careful to note that each wing fits a
1 = ground/shield
specific side. With the rack mount wings installed, you can 2 = hot (+ve)
mount the mixing console in a commercially available 19" 3 = cold (-ve)
rack. Be sure to allow for proper air flow around the unit, and
do not place the mixing console close to radiators or power output
Fig. 2.15: Voltage supply and fuse Fig. 3.1: Digital effects module (only 1204FX) amps, so as to avoid overheating.
◊ Only use the screws holding the mixing console side 1 2
FUSE HOLDER 24-BIT MULTI-EFFECTS PROCESSOR panels to fasten the 19" rack mounts. 3
The console is connected to the mains via the cable supplied Here you can find a list of all presets stored in the multi-
which meets the required safety standards. Blown fuses effects processor. This built-in effects module produces 4.2 Cable connections
must only be replaced by fuses of the same type and rating. high-grade standard effects such as reverb, chorus, flanger, You will need a large number of cables for the various For unbalanced use, pin 1 and pin 3 have to be bridged
delay and various combination effects. The integrated effects connections to and from the console. The illustrations below
IEC MAINS RECEPTACLE module has the advantage of requiring no wiring. This Balanced use with XLR connectors
show the wiring of these cables. Be sure to use only
The mains connection is via a cable with IEC mains way, the danger of creating ground loops or uneven signal high-grade cables.
connector. An appropriate mains cable is supplied with levels is eliminated at the outset, completely simplifying Fig. 4.2: XLR connections
the equipment. the handling. strain relief clamp
Strain relief clamp
POWER These effect presets are designed to be added to dry signals. sleeve
Sleeve
If you move the FX TO MAIN control, you mix the channel
Use the POWER switch to power up the mixing console. signal (dry) and the effect signal. tip
Tip
PHANTOM This also goes for mixing effects signals with the monitor
The PHANTOM switch activates the phantom power supply mix. The main difference is that the mix ratio is adjusted
for the XLR connectors of the mono channels which is using the FX TO MON control. Of course, a signal has to
required to operate condenser microphones. The red be fed into the effects processor via the FX control in the
+48 V LED lights up when phantom power is on. As a rule, channel strip for both applications. sleeve
Sleeve
pole 1/ground
dynamic microphones can still be used with phantom power ◊ On the following page, you will find an illustration (ground/shield)
switched on, provided that they are wired in a balanced showing how to connect your foot switch correctly.
configuration. In case of doubt, contact the microphone
manufacturer! LEVEL
The LED level meter on the effects module should display tip
◊ After the phantom power supply has been switched Tip
pole 2
a sufficiently high level. Take care to ensure that the clip (signal)
on, do not connect microphones to the mixer (or The footswitch connects both poles momentarily
the stagebox/wallbox). Connect the microphones LED only lights up at peak levels. If it is lit constantly, you Unbalanced ¼" TS connector
before you switch phantom power on. In addition, the are overloading the effects processor and this could
1/4" TS footswitch connector
monitor/PA loudspeakers should be muted before cause unpleasant distortion. The FX control (AUX SEND 2) Fig. 4.3: ¼" TS connector
activating the phantom power supply. After switching determines the level that reaches the effects module. Fig. 4.1: ¼" TS connector for foot switch
on, wait approx. one minute to allow the system PROGRAM
to stabilize.
You can select the effect preset by turning the PROGRAM 4.2.1 Audio connections
◊ Caution! You must never use unbalanced XLR control. The display flashes the number of the current preset.
connectors (PIN 1 and 3 connected) on the MIC Please use commercial RCA cables to wire the 2-track inputs
To recall the selected preset, press the button; the flashing and outputs.
input connectors if you want to use the phantom stops. You can also recall the selected preset with the
power supply. foot switch. You can, of course, also connect unbalanced devices to the
balanced input/outputs. Use either mono plugs, or ensure
SERIAL NUMBER that ring and sleeve are bridged inside the stereo plug (or
Please note the important information on the serial number pins 1 & 3 in the case of XLR connectors).
given in chapter 1.3.3.
 XENYX 1204/1204FX User Manual XENYX 1204/1204FX User Manual
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strain relief clamp

sleeve
5. Specifications
ring Mono inputs Aux sends Physical
tip
Microphone inputs (XENYX Mic Preamp) Type ¼"TS connector, unbalanced 1204FX
Type XLR, electronically balanced, Impedance approx. 120 Ω Dimensions (H x W x D) approx. 97 mm (3 7/8") x 247 mm
discrete input circuit Max. output level +22 dBu (9 11/16") x 334 mm (13 5/32")
Mic E.I.N. (20 Hz - 20 kHz) Stereo aux returns Weight (net) approx. 2.60 kg (5 3/4 lbs)
sleeve @ 0 Ω source resistance -134 dB / 135.7 dB A-weighted Type ¼"TRS connector, 1204
ground/shield
@ 50 Ω source resistance -131 dB / 133.3 dB A-weighted electronically balanced Dimensions (H x W x D) approx. 97 mm (3 7/8") x 247 mm
@ 150 Ω source resistance -129 dB / 130.5 dB A-weighted Impedance approx. 20 kΩ bal. / 10 kΩ unbal. (9 11/16") x 328 mm (13")
ring
cold (-ve) Frequency response <10 Hz - 150 kHz (-1 dB), Max. input level +22 dBu Weight (net) approx. 2.56 kg (5 5/8 lbs)
tip
<10 Hz - 200 kHz (-3 dB)
Main outputs Measuring conditions:
hot (+ve) Gain range +10 to +60 dB
For connection of balanced and unbalanced plugs,
Type XLR, electronically balanced
Max. input level +12 dBu @ +10 dB gain 1: 1 kHz rel. to 0 dBu; 20 Hz - 20 kHz; line input; main output; unity gain.
ring and sleeve have to be bridged at the stereo plug. Impedance approx. 240 Ω bal. / 120 Ω unbal.
Impedance approx. 2.6 kΩ balanced
Balanced 1/4" TRS connector Max. output level +28 dBu 2: 20 Hz - 20kHz; measured at main output. Channels 1 - 4 unity gain; EQ flat; all channels on main mix;
Signal-to-noise ratio 110 dB / 112 dB A-weighted channels 1/3 as far left as possible, channels 2/4 as far right as possible. Reference = +6 dBu.
Fig. 4.4: ¼"TRS connector (0 dBu In @ +22 dB gain) Control room outputs
Distortion (THD+N) 0.005 % / 0.004 % A-weighted Type ¼" TS connector, unbal. BEHRINGER is constantly striving to manintain the highest professional standards. As a result of these efforts,
strain relief clamp modifications may be made from time to time to existing products without prior notice. Specifications and
Line input Impedance approx. 120 Ω
sleeve
appearance may differ from those listed or illustrated.
Type ¼" TRS connector Max. output level +22 dBu
ring
electronically balanced Headphones output
tip
Impedance approx. 20 kΩ balanced Type ¼"TRS connector, unbalanced
10 kΩ unbalanced Max. output level +19 dBu / 150 Ω (+25 dBm)
Gain range -10 to +40 dB DSP 24-bit Texas Instruments
Max. input level 30 dBu Converter 24-bit Sigma-Delta,
sleeve 64/128-times oversampling
ground/shield Fade-out attenuation1
(Crosstalk attenuation) Sampling rate 40 kHz

ring Main fader closed 90 dB Main mix system data2

right signal Channel muted 89.5 dB Noise
tip Channel fader closed 89 dB
left signal Main mix @ -oo, Channel fader -oo -105 dB / -108 dB A-weighted
Frequency response Main mix @ 0 dB, Channel fader -oo -95 dB / -97 dB A-weighted
Microphone input to main out Main Mix @ 0 dB, Channel fader @ 0 dB -82,5 dB / -85 dB A-weighted
1/4" TRS headphones connector
<10 Hz - 90 kHz +0 dB / -1 dB Power supply
Fig. 4.5: ¼"TRS connector for headphones <10 Hz - 160 kHz +0 dB / -3 dB Mains voltage 100 - 240 V~, 50/60 Hz
Stereo inputs Power consumption 40 W
Type ¼"TRS connector, Fuse 100 - 240 V~: T 1.6 A H 250 V
electronically balanced Mains connection Standard IEC receptacle
Impedance approx. 20 kΩ
Max. input level +22 dBu
EQ mono channels
Low 80 Hz / ±15 dB
Mid 2.5 kHz / ±15 dB
High 12 kHz / ±15 dB
EQ stereo channels
Low 80 Hz / ±15 dB
Mid 2.5 kHz / ±15 dB
High 12 kHz / ±15 dB
 XENYX 1204/1204FX User Manual XENYX 1204/1204FX User Manual
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Limited Warranty Legal Disclaimer
§ 1 Warranty [2] This limited warranty does not cover the product if it has been electronically or
mechanically modified in any way. If the product needs to be modified or adapted in
EN § 6 Claim for damage Technical specifications and appearance are subject to change without
notice. The information contained herein is correct at the time of printing.
[1] This limited warranty is valid only if you purchased the product from a BEHRINGER Subject only to the operation of mandatory applicable local laws, BEHRINGER shall
authorized dealer in the country of purchase. A list of authorized dealers can be found order to comply with applicable technical or safety standards on a national or local have no liability to the buyer under this warranty for any consequential or indirect loss BEHRINGER accepts no liability for any loss which may be suffered by any

on BEHRINGER’s website www.behringer.com under “Where to Buy”, or you can contact level, in any country which is not the country for which the product was originally or damage of any kind. In no event shall the liability of BEHRINGER under this limited person who relies either wholly or in part upon any description, photograph

the BEHRINGER office closest to you. developed and manufactured, this modification/adaptation shall not be considered warranty exceed the invoiced value of the product. or statement contained herein. Colors and specifications may vary slightly
a defect in materials or workmanship. This limited warranty does not cover any such from product. BEHRINGER products are sold through authorized dealers
[2] BEHRINGER* warrants the mechanical and electronic components of this product modification/adaptation, regardless of whether it was carried out properly or not. § 7 Limitation of liability only. Distributors and dealers are not agents of BEHRINGER and have
to be free of defects in material and workmanship if used under normal operating Under the terms of this limited warranty, BEHRINGER shall not be held responsible for absolutely no authority to bind BEHRINGER by any express or implied
conditions for a period of one (1) year from the original date of purchase (see the This limited warranty is the complete and exclusive warranty between you and
any cost resulting from such a modification/adaptation. BEHRINGER. It supersedes all other written or oral communications related to this undertaking or representation. This manual is copyrighted. No part of
Limited Warranty terms in § 4 below), unless a longer minimum warranty period this manual may be reproduced or transmitted in any form or by any
is mandated by applicable local laws. If the product shows any defects within the [3] This limited warranty covers only the product hardware. It does not cover product. BEHRINGER provides no other warranties for this product.
means, electronic or mechanical, including photocopying and recording
specified warranty period and that defect is not excluded under § 4, BEHRINGER technical assistance for hardware or software usage and it does not cover any software
products whether or not contained in the product. Any such software is provided “AS IS” § 8 Other warranty rights and national law of any kind, for any purpose, without the express written permission of
shall, at its discretion, either replace or repair the product using suitable new or Red Chip Company Ltd.
reconditioned product or parts. In case BEHRINGER decides to replace the entire unless expressly provided for in any enclosed software limited warranty. [1] This limited warranty does not exclude or limit the buyer’s statutory rights as a
product, this limited warranty shall apply to the replacement product for the remaining [4] This limited warranty is invalid if the factory-applied serial number has been consumer in any way. ALL RIGHTS RESERVED.
initial warranty period, i.e., one (1) year (or otherwise applicable minimum warranty altered or removed from the product. [2] The limited warranty regulations mentioned herein are applicable unless they © 2009 Red Chip Company Ltd.
period) from the date of purchase of the original product. [5] Free inspections and maintenance/repair work are expressly excluded from this constitute an infringement of applicable mandatory local laws. Trident Chambers, Wickhams Cay, P.O. Box 146,
[3] This warranty does not detract from the seller’s obligations in regard to any lack of Road Town, Tortola, British Virgin Islands
[3] Upon validation of the warranty claim, the repaired or replacement product will limited warranty, in particular, if caused by improper handling of the product by the
be returned to the user freight prepaid by BEHRINGER. user. This also applies to defects caused by normal wear and tear, in particular, of faders, conformity of the product and any hidden defect.
[4] Warranty claims other than those indicated above are expressly excluded. crossfaders, potentiometers, keys/buttons, guitar strings, illuminants and similar parts.
§ 9 Amendment
PLEASE RETAIN YOUR SALES RECEIPT. IT IS YOUR PROOF OF PURCHASE COVERING [6] Damage/defects caused by the following conditions are not covered by this
limited warranty: Warranty service conditions are subject to change without notice. For the latest
YOUR LIMITED WARRANTY. THIS LIMITED WARRANTY IS VOID WITHOUT SUCH warranty terms and conditions and additional information regarding BEHRINGER’s
PROOF OF PURCHASE. • improper handling, neglect or failure to operate the unit in compliance with
the instructions given in BEHRINGER user or service manuals; limited warranty, please see complete details online at www.behringer.com.
§ 2 Online registration • connection or operation of the unit in any way that does not comply with the * BEHRINGER Macao Commercial Offshore Limited of Rue de Pequim No. 202-A, Macau Finance Centre 9/J,
Please do remember to register your new BEHRINGER equipment right after your technical or safety regulations applicable in the country where the product Macau, including all BEHRINGER group companies
purchase at www.behringer.com under “Support” and kindly read the terms and is used;
conditions of our limited warranty carefully. Registering your purchase and equipment • damage/defects caused by acts of God/Nature (accident, fire, flood, etc) or any
with us helps us process your repair claims quicker and more efficiently. Thank you for other condition that is beyond the control of BEHRINGER.
your cooperation! [7] Any repair or opening of the unit carried out by unauthorized personnel
(user included) will void the limited warranty.
§ 3 Return authorization number
[8] If an inspection of the product by BEHRINGER shows that the defect in question is
[1] To obtain warranty service, please contact the retailer from whom the equipment not covered by the limited warranty, the inspection costs are payable by the customer.
was purchased. Should your BEHRINGER dealer not be located in your vicinity, you
may contact the BEHRINGER distributor for your country listed under “Support” at [9] Products which do not meet the terms of this limited warranty will be repaired
www.behringer.com. If your country is not listed, please check if your problem can exclusively at the buyer’s expense. BEHRINGER or its authorized service center will
be dealt with by our “Online Support” which may also be found under “Support” inform the buyer of any such circumstance. If the buyer fails to submit a written repair
at www.behringer.com. Alternatively, please submit an online warranty claim at order within 6 weeks after notification, BEHRINGER will return the unit C.O.D. with a
www.behringer.com BEFORE returning the product. All inquiries must be accompanied separate invoice for freight and packing. Such costs will also be invoiced separately
by a description of the problem and the serial number of the product. After verifying when the buyer has sent in a written repair order.
the product’s warranty eligibility with the original sales receipt, BEHRINGER will then [10] Authorized BEHRINGER dealers do not sell new products directly in online
issue a Return Materials Authorization (“RMA”) number. auctions. Purchases made through an online auction are on a “buyer beware”
[2] Subsequently, the product must be returned in its original shipping carton, basis. Online auction confirmations or sales receipts are not accepted for warranty
together with the return authorization number to the address indicated by BEHRINGER. verification and BEHRINGER will not repair or replace any product purchased through
an online auction.
[3] Shipments without freight prepaid will not be accepted.
§ 5 Warranty transferability
§ 4 Warranty Exclusions
This limited warranty is extended exclusively to the original buyer (customer of
[1] This limited warranty does not cover consumable parts including, but not limited authorized retail dealer) and is not transferable to anyone who may subsequently
to, fuses and batteries. Where applicable, BEHRINGER warrants the valves or meters purchase this product. No other person (retail dealer, etc.) shall be entitled to give any
contained in the product to be free from defects in material and workmanship for a warranty promise on behalf of BEHRINGER.
period of ninety (90) days from date of purchase.
 XENYX 1204/1204FX User Manual XENYX 1204/1204FX User Manual
16 17
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FEDERAL COMMUNICATIONS
COMMISSION COMPLIANCE
INFORMATION

XENYX 1204/1204FX

Responsible party name: BEHRINGER USA, Inc.

Address: 18912 North Creek Parkway,
Suite 200 Bothell, WA 98011,
USA
Phone/Fax No.: Phone: +1 425 672 0816
Fax: +1 425 673 7647
hereby declares that the product
XENYX 1204/1204FX
complies with the FCC rules as mentioned in the following
paragraph:
This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to part
15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a
residential installation. This equipment generates, uses
and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause
harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more
of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and
receiver.
• Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician
for help.
This device complies with Part 15 of the FCC rules. Operation
is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired operation.
 XENYX 1204/1204FX User Manual XENYX 1204/1204FX User Manual
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This manual is available in English, German, French, Spanish, Italian, Russian,

Polish, Dutch, Finnish, Swedish, Danish, Portuguese, Greek, Japanese
and Chinese. There may also be more current versions of this document.
Download them by going to the appropriate product page at:

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