Sound Sation NEOMIX-402UFX User manual

USER'S MANUAL
High quality compact mixing console with
FX processor and USB soundcard
NEOMIX-402UFX
NEOMIX-802UFX

The symbol is used to indicate that some hazardous live terminals are involved within this apparatus, even
under the normal operating conditions, which may be sufficient to constitute the risk of electric shock or
death.
The symbol is used in the service documentation to indicate that specific component shall be replaced
only by the component specified in that documentation for safety reasons.
Protective grounding terminal
Alternating current/voltage
Hazardous live terminal
ON: Denotes the apparatus is turned on
OFF: Denotes the apparatus is turned off.
WARNING: Describes precautions that should be observed to prevent the danger of injury or death to the operator.
CAUTION: Describes precautions that should be observed to prevent danger of the apparatus.
IMPORTANT SAFETY INSTRUCTIONS
·Read these instructions.
·Keep these instructions.
·Heed all warning.
·Follow all instructions.
Water & Moisture·
The apparatus should be protected from moisture and
rain, can not used near water, for example: near bath-
tub, kitchen sink or a swimming pool, etc.
·Heat
The apparatus should be located away from the heat
source such as radiators, stoves or other appliances
that produce heat.
·Ventilation
Do not block areas of ventilation opening. Failure to
do could result in fire. Always install accordance with
the manufacturer's instructions.
·Object and Liquid Entry
Objects do not fall into and liquids are not spilled into
the inside of the apparatus for safety.
·Power Cord and Plug
Protect the power cord from being walked on or pinched
particularly at plugs, convenience receptacles, and the
point where they exit from the apparatus.
Do not defeat the safety purpose of the polarized or
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 is provided for your safety.
If the provided plug does not fit into your outlet, refer to
electrician for replacement.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
IMPORTANT SAFETY SYMBOLS
·Power Supply
The apparatus should be connected to the power supply
only of the type as marked on the apparatus or described
in the manual. Failure to do could result in damage to the
product and possibly the user.
Unplug this apparatus during lightning storms or when
unused for long periods of time.
·Fuse
To prevent the risk of fire and damaging the unit, please
use only of the recommended fuse type as described in
the manual. Before replacing the fuse, make sure the unit
turned off and disconnected from the AC outlet.
·Electrical Connection
Improper electrical wiring may invalidate the product war-
ranty.
·Cleaning
Clean only with a dry cloth. Do not use any solvents such
as benzol or alcohol.
·Servicing
Do not implement any servicing other than those means
described in the manual. Refer all servicing to qualified
service personnel only.
·Only use accessories/attachments or parts recommended
by the manufacturer.
·Warning
Please remember the high sound pressure do not only
temporarily damage your sense of hearing, but can also
cause permanent damage. Be careful to select a suitable
volume.

TABLE OF CONTENTS
1.INTRODUCTION.......................................................................................4
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
2.CONTROL ELEMENTS AND CONNECTORS ............................................. 4
2.1 Mono channels...........................................................................................................................................5
2.1.1 Microphone and line input....................................................................................................................5
2.1.2 Equalizer........................................................................................................................................... 5
2.1.3 Aux sends.......................................................................................................................................... 5
2.1.4 Routing switch, sole and channel fader.................................................................................................6
2.2 Stereo channels......................................................................................................................................... 6
2.2.1 Channel inputs.................................................................................................................................. .6
2.2.2 Equalizer stereo channels................................................................................................................... 6
2.2.3 Aux sends stereo channels.................................................................................................................. 6
2.2.4 Routing switch, sole and channel fader................................................................................................. 6
2.3 Connector panel and main section ................................................................................................................6
2.3.1 Aux sends 1 and 2 ...............................................................................................................................6
2.3.2 Aux send connectors 1 and 2................................................................................................................7
2.3.3 Stereo aux return connectors...............................................................................................................7
2.3.4 Stereo aux return............................................................................................................................... .7
2.3.5 Tape input / tape output.......................................................................................................................7
2.3.6 Level metre and monitoring................................................................................................................. 8
2.3.7 Alt 3-4 and main mix fader....................................................................................................................8
2.4 Rear view of 1204FX/1204...........................................................................................................................9
2.4.1 Main mix outputs, Alt 3-4 outputs and room outputs................................................................................9
2.4.2 Voltage supply, phantom power and fuse............................................................................................ . 9
3.DIGITAL EFFECTS PROCESSOR........................................................... . 9
4.INSTALLATION.......................................................................................10
4.1 Rack mounting......................................................................................................................................... 10
4.2.1 Audio connections........................................................................................................................... 10
4.2 Cable connections....................................................................................................................................10
5.SPECIFICATIONS..................................................................................11
1
NEOMIX-402UFX / NEOMIX-802UFX

1.INTRODUCTION
Congratulations! In purchasing the NEOMIX you have acqui-
red a mixer whose small size belies its incredible versatility and
audio performance.
The microphone channels feature high-end Mic Preamps
that compare well with costly outboard preamps in terms of
sound quality and dynamics and boast the following features.
＊ 130dB dynamic range for an incredible amount of headroom
＊
crystal-clear reproduction of over the finest nuances
A bandwidth ranging from below 10 Hz to over 200 kHz for
＊
guarantees absolution natural and transparent signal
reproduction
The extremely low-niose and distortion-free circuitry
＊
microphone with up to 60 dB gain and +48 volt phantom
power supply
They are perfectly matched to every conceivable
＊
of your. 24-bit/192 kHz HD recorder to the full. Thereby
maintaining optimal audio quality
They enable you to use the greatly extended dynamic range
The equalizers used for the Series are are renowned
throughout the world for theirincredibly warm and musical
sound character. Even with extreme gain settings these
equalizers ensure outstanding audio quality.
NEOMIX
Additionally, your Series mixing consoles has an
effects processor with 24-bit A/D and D/A converters included,
which gives you 100 presets producing first-class reverb,
delay and modulation effects plus numerous multi-effects
in excellent audio quality.
NEOMIX
The Series mixing consoles are equipped with a state-
of-the-art switched-mode power supply ( SMPS ). Unlike con-
ventional circuitry an SMPS provides an optimum supply current
regardless of the input voltage. And thanks to its considerably
higher efficiency a switched-mode power supply uses less energy
than conventional power supplies.
NEOMIX
The USB interface supplied with the unit is a perfect match for
the NEOMIX Series and serves as a powerful recording interface
to you PC or MAC. It supports the digital transmission of signals
on up to four channel with max 48 kHz and extremely low latency.
When wired to the CD/TAPE INPUT and OUTPUT connectors, t he in-
terface transfers the stereo mix from the console directly to a
computer. Both the recording signals and the playback signal from the
computer can be monitored at the same time.
I n this way, you can use several recording runs to produce complete
multi-track recordings.
USB/Audio interface
Mutil-effects processor
EQ section
ment of mixing console technology. With the new microphone
preamps including phantom power as an option. Balanced line
input and a powerful effects section. The mixing consoles in the
NEOMIX Series are optimally equipped for live and studio ap-
plications. Owing to state-of-the-art circuitry your console
produces a warm analog sound that is unrivalled. With the
addition of the latest digital technology these base-in-class
consoles combine the advantages of both analog and digital
technology.
The NEOMIX Series represents a milestone in the develop
2
1.1 general mixing console functions
A mixing console fulfils three main functions:
＊Signal processing: Preamplification, level adjustment,
mixing of effects. Frequency equalization.
＊
for effects processing and monitor mix, distribution to one
or several recording tracks, power amp(s), control room
and 2-track outputs.
Signal distribution: Summing of signals to the aux sends
＊
positioning of the individual signals in the stereo field, level
control of the total mix to match the recording devices/
crossover/power amplifier(s). All other mixer functions can
be included in this main function.
Mix: Setting the volume level, frequency distribution and
The mixing consoles is optimized for these tasks enabling you
to easily keep track of the signal path.
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.
1.3.1 Shipment
1.3 Before you get started
Your mixing console was carefully packed in the factory to
guarantee safe transport. Nevertheless, we recommend that
you careful examine the packing and its contents for any signs
of physical damage. Which may have occurred during transit.
If the unit is damaged, please do NOT return it to us,
but notify your dealer and the shipping company
immediately, otherwise claims for damage or
replacement may not be granted.
1.3.2 Initial operation
Be sure that there is enough space around the unit for cooling
purposes and to avoid over-heating please do not place your
mixing console on high-temperature devices such as radiators
or power amps. The console is connected to the mains via the
supplied cable. The console meets the required safety standards.
Blown fuses must only be replaced by fuses of the same type and
rating.
Please note that all unit must be properly grounded.
For your own safety, you should never remove any
ground connectors from electrical devices or power
cables, or render them inoperative.
We should like to draw your attention to the fact that
extreme volumes may damage your hearing and/or
your headphones or loudspeakers. Turn the MAIN
MIX faders and phones control in the main section
fully down before you switch on the unit. Always be
careful to set the appropriate volume.
Please sure that only qualified people install and
operate the mixing console. During installation and
operation, the user must have sufficient electrical
contact to earth, otherwise electrostatic discharges
might affect the operation of the unit.
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.
NEOMIX-402UFX / NEOMIX-802UFX

Each mono input channel offers a balanced microphone
input via the XLR connector and also features switchable
+48 V phantom power supply for condenser microphones.
The mic preamps provide undistorted and noised-free gain
as is typically known only from costly outboard preamps.
Each mono input also features a balanced line input on a
1/4＂connector . Unbalanced devices (mono jacks) can also
be connected to these inputs.
3
Please mute your play back system before you active
the phantom power supply to prevent switch-on thump
being directed to your loudspeakers.
LINEIN
MIC
please remember that you can only use either the
microphone or the line input of a channel at any
one time. You can never use both simultaneously!
The mono channels of the mixing consoles have a high-slope
LOW CUT filter for eliminating unwanted, low-frequenty signal
components (75 Hz, 18 dB/octave).
LOW CUT
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.
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.
2.1.3 Aux sends
The circuitry of the EQs is based on the technology
used in the bast-known top-of-the-line consoles and providing
a warm sound without any unwanted side effects. The result are
extremely musical equalizes which, unlike simple equalizers,
cause no side effects such as phase shifting or bandwidth
_
limitation, even with extreme gain settings of +15 dB.
The upper (HI) and the lower band (LO) 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 centre frequency of 2.5kHz
Aux sends take signals via a control from one or more channels
and sum these signals to a so-called bus. This bus signal is sent
to an aux send connector and then routed, for example, to an active
monitor speaker or an external effects device. The return from an
external effect device can then be brought back into the console
via the aux return connectors.
For situations which require effects processing, the aux sends are
usually switched post-fader so that the effects volume in a channel
corresponds to the position of the channel fader. if this were not the
channel would remain audible even when the fader is turned to zero.
When setting up a monitor mix, the aux sends are generally switched
to pre-fader, i.e. they operate independently of the position of the
channel fader.
Both aux sends are mono, are sourced after the equalizer and
offer up to +15dB gain.
2.1 Mono channels
2.1.1 Microphone and line inputs
Fig. 2.1: Connectors and controls of mic/line inputs
Fig. 2.2: Panorama and routing controls
Fig. 2.3: The AUX SEND controls in the channel strips
If you press the MUTE/ALT 3-4 switch, aux send 1
is muted, provided that it is switched post-fader.
However, this does not affect the aux send 2
Aux send 1 can be switched pre-fader and is thus particularly
suitable for setting up monitor mixes.
AUX 1 (MON)
PRE
When the PRE switch is pressed, aux send 1 is sourced
pre-fader.
The aux send labeled FX is for sending to effects devices and
is thus set up to be post-fader.
Aux 2 (FX)
If you wish to use the internal effects processor, the
STEREO AUX RETURN 2 connectors should not be is
use.
You can also connect an external effects processor to
aux send 2, however the internal effects module will be
muted.
2.1.2 Equalizer
NEOMIX-402UFX / NEOMIX-802UFX
MIC
LOW CUT
75Hz
18 dB/Oct
LI NE I N
BAL
OR
UNBAL
1
TR IM
dB/dBu
+10 -40 +10 +60
HIG H
12 kH z
EQ
MID
2.5 k Hz
LOW
80 Hz
0
-1 5 +1 5
0
-1 5 +1 5
0
-1 5 +1 5
PRE
2
AUX1
FX
PO S T
PR E
+15
-
8
0
+15
-
8
0

Each stereo channel has two balanced line level input on
1/4＂connectors for left and right channels. If only the connector
marked ＂L ＂is used, the channel operates in mono. Stereo
channels are designed to handle typical line level signals.
Both input can also be used with unbalanced jacks.
The equalizer of the stereo channel is, of course, stereo. The
filter characteristics and crossover frequencies are the same as
those of the mono channels. A stereo equalizer is always preferable
to mono equalizers if frequency correction of a stereo signal is
needed. There is often a discrepancy between the settings of the
left and the right channels when using separate equalizers.
In principle, the aux sends of the stereo channels function in
just the same way as those of the mono channels. As aux send
paths are always mono, the signal on a stereo channel is first
summed to mono before it reaches it reaches the aux bus.
2.2.3 Aux sends stereo channels
2.2.2 Equalizer stereo channels
LEVEL
2.2.4 routing switch, solo and channel fader
The function of the BAL(ANCE) control corresponds to the
PAN control in the mono channels.
The balance control determines the relative proportion between
the left and right input signals before both signals are routed to the
main stereo mix bus.
The MUTE/ALT 3-4 switch, the MUTE-LED, the CLP-LED,
the SOLO switch and the channel fader function in the same
way as the mono channels.
2.3 Connector panel and main section
Whereas it was useful to trace the signal flow from top to
bottom it order to gain an understanding of the channel strips,
we now look at the mixing console from left to right. The signals
are, so to speaker, collected from the same point on each of the
channel strips and then routed to the main section all together.
For level matching, the stereo inputs feature a LEVEL switch
which selects between +4 dBu and -10 dBV. At -10 dBV (home-
recording level), the input is more sensitive than at +4 dBu
(studio level).
BAL
4
The PAN 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 o position in the stereo panorama.
You can use the MUTE/ALT 3-4 switch t o driver the channel
from the main mix bus to the Alt 3-4 bus. This mutes the channel
from the main mix.
The MUTE LED indicates that the relevant channel is diverted
to the submix (Alt 3-4 bus).
MUTE/ALT 3-4
MUTE-LED
CLIP-LED
The CLIP LED lights up when the input signal is driver too high.
In this case , turn down the TRIM control and, if necessary, check
the setting of the channel EQ.
PAN
2.1.4 Routing switch, solo and channel fader
A channel signal is routed to aux send bus 1 if the Aux 1 control
is turned up on the corresponding channel.
The AUX SEND control MON acts as master control for aux
send 1 and determines the level of the summed signal
AUX SEND 1 (MON)
Similarly, the FX control (AUX SEND 2) determines the level
for aux send 2.
AUX SEND 2 (FX)
SOLO
The channel fader determines the level of the channel signal in
the main mix (or submix).
The SOLO switch is used to route the channelsignal to the
solo bus (Solo In Place) or to the PFL bus (Pre Fader Listen).
This enables you to monitor a channel signal without affecting
the main output signal. The signal you hear is sourced either
before (PFL, mono) or after (solo, stereo) both the pan control
and the channel fader (see chapter 2.3.6 “Level meters and
monitoring” ).
2.2 Stereo channels
2.2.1 Channel inputs
Fig. 2.5: Stereo channel inputs, LEVEL switch
and USB/LINE switch
Fig. 2.4: Panorama and routing controls
2.3.1 Aux sends 1 and 2
Fig. 2.6: AUX SEND control s of the main section
USB/LINE switch
Switch pop-up, for line input. Press the switch, for USB input.
NEOMIX-402UFX / NEOMIX-802UFX
1
PAN
1
MU TE
ALT 3-4
dB
10
MUTE
CLIP
0
10
15
20
25
30
40
60
8
SOLO
L R
MONO
BA L
OR
UN B AL
L
R
+4
-1 0
LEVE L
LIN E I N 9 /10
LI N E
US B
1
2FX
AU X SE ND S
SOL O
SOL O
+15
-
8
0
+15
-
8
0

2-TRACK INPUT
2-TRACK OUTPUT
These connectors are wired in parallel with MAIN OUT and
carry the main mix signal (unbalanced).Connect the 2-TRACK
OUTPUT to the inputs of your recording device. The final output
level can be adjusted via the high-precision MAIN MIX fader.
If you connect a compressor or a noise gate after
the 2-track output, the faders will probably not be
able to create a satisfactory fade-out effect.
The 2-TRACK INPUT RCA connectors are provided for
connecting a 2 track machine (e.g. DAT recorder). They can
also be used as stereo line input. Alternatively, the output
signal of a second mixer can also be connected.
If you connect a hi fi amplifier with a source selection switch
to the 2-TRACK INPUT, you can easily switch between
additional sources (e.g. Cassette recorder, CD player, etc.).
You can use the SOLO switch to separately monitor the
aux sends via the CONTROL ROOM/PHONES outputs and
check these with the level metres.
SOLO
If you want to monitor the signal of just one AUX
bus, none of the other SOLO SWITCHES should be
pressed and the MODE switch must be in the SOLO
position (not pressed down).
AUX SEND 1
AUX SEND 2
STEREO AUX RETURN 1
5
If you use aux send 1 pre-fader, you would usually connect
the AUX SEND 1connector to monitors via a power amp (or an
active monitor system). If you use aux send 1 post-fader,proceed
as described under aux send 2.
The AUX SEND 2 connector outputs the signal you picked up
from the individual channels using the FX control. You can connect
this to the input of an effects mix is created, the processed signal
can then be routed from the effects device output back into the
STEREO AUX RETURN connectors.
The
return path for the effects mix generated using the post-fader aux send.
This is where you connect the output signal of the external effects device.
If only the connector is used, the AUX RETURN automatically operates
STEREO AUX RETURN 1 connectors generally serve as the
in mono.
If you wish to use the internal effects processor,
no conn ectors should be p lugged into STEREO
AUX RETURN 2.
In this instance, the FX control of the channel being
used as an effects return should be turned fully
counterclockwise, otherwise feedback problems
could occur!
STEREO AUX RETURN 1 is a stereo control which determines
is used as effects return, you can add the effects signal to any
STEREO AUX RETURN 1
In this instance, the effects device should be set at
100% effect.
STEREO AUX RETURN MON
Monitor mix with effect
You can now use the STEREO AUX RETURN MON control to
adjust the level of the effects signal routed to the monitor mix.
The STEREO AUX RETURN 2 control determines the level of
signals fed into the AUX RETURN 2 connectors which are routed
to the main mix.
STEREO AUX RETURN 2 (FX)
MAIN MIX/ALT 3-4
The MAIN MIX/ALT 3-4 switch routes the signal connected to
STEREO AUX RETURN 2 to either main mix (not pressed) or
“dry” channel signal .
The STEREO AUX RETURN MON control has a special
function: it can be used to add an effect to a monitor mix.
For example:
In this instance, the effect 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 to STEREO AUX RETURN
1. Connect the amplifier of your monitor system to AUX SEND 1.
The AUX SEND 1 master control determines the volume of the
monitor mix.
submix (Alt 3-4, pressed).
STEREO AUX RETURN 2
You can also use these connectors as additional
line inputs.
The STEREO AUX RETURN 2 connectors serve as the return
path for the effects mix generated using the FX control. If these
connectors already function as additional inputs, you can route
the effects signal back into the console via a different channel,
with the added benefit that the channel EQ can be used to adjust
the frequency of the effects signal.
2.3.2 Aux send connectors 1 and 2
2.3.3 Stereo aux return connectors
Fig. 2.8: Stereo aux return connectors
Fig. 2.7: Aux send connectors
2.3.4 Stereo aux return
Fig. 2.9: Stereo aux return controls
2.3.5 Tape input/tape output
Fig. 2.10: 2-track connectors
1
2
FX
AU X SEN DS
NEOMIX-402UFX / NEOMIX-802UFX
LE F T/MONO RIGHT
1
2
RETURNSSTEREO A U X
IN OUT
2-TRACK IN/ O U T
L
R
L
R
1
2
1
STE REO AU X RET URN S
MAI N MIX
ALT 3 -4
TO AU X
SEN D 1
FX
-
8
0
+
8
-
8
0
+
8
-
8
0
+
8

10
0
10
15
20
25
30
8
10
0
10
15
20
25
30
40
60
8
10
0
10
15
20
25
30
40
60
8
10
0
10
15
20
25
30
40
60
8
The TRACK switch routed, the signal from the TRACK IN
connectors to the level metre, the CONTROL ROOM OUT
outputs and the PHONES connector----this is a simple way
to check recorded signals via monitor speakers or headphones.
Similarly, the ALT 3-4 switch routes the signal from the
Alt 3-4 bus to the same path for monitoring purposes.
The MAIN MIX switch sends the main mix signal to the above-
mentioned outputs and to the level metre.
ALT 3-4
MAIN MIX
Use this control to set control room output level and headphone
volume respectively.
PHONES/CTRL (ROOM)
When the 2-TRACK TO MAIN switch is depressed, the 2-
track input is routed to the main thus serves as an additional
input for tape machines. You can also connect MIDI further
processing. At the same time, this switch disables the main
mix to tape output link.
2-TRACK TO MAIN
POWER
The blue POWER LED indicates that the device is switched
on.
6
2-TRACK
PFL
SOLO
Also a rule, solo signals are monitored via the control room
output and headphones connector and are displayed by the
level meters. If a also switch is pressed, the signals from the
tape input, Alt 3-4 and main mix are blocked from the control
room outputs, the headphone connector and the level meter.
+48V
LEVEL METER
The high-procision level meter accurately displays the
appropriate signal level.
When recording to a digital device, the recorder’s peak metre
should mot exceed 0 dB. This is because, unlike analog recordings,
slightly excessive levels can create unpleasant digital distortion.
LEVEL SETTING
The red “+48V” LED lights when the phantom power supply
is switch on. The phantom power supply is necessary for condenser
microphones and is activated using the switch on the rear of the
device.
system stabilization.
Please do not connect microphones to the mixer
(or the stagebox/wellbox) while the phantom power
supply is switched on. Connect microphones before
you switch on the power supply. In addition, the
monitor/PA loudspeakers, should be muted before
you activate the phantom power supply. After
switching on, wait approx. One minute to allow for
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 signals level at frequencies
above 1 kHz. This is why ,for example, a Hi-Hat should only
be driven as far as -10dB. Snare drums should be driven to
approx. 0 dB.
To activate the PFL function, depress the MODE switch. The
PFL function should, as a rule, be used for gain setting purposes.
The signal is sourced pre-fader and assigned to the mono PFL
bus. In the “PFL”setting, only the left side of the peak meter
operates. Drive the individual channels to the 0 dB mark of the
VU meter.
When the MODE switch is not depressed, the stereo solo bus
is activate. Solo is short for “Solo In Place”. This is the customary
method for listening to an individual signal or to a group of signals.
As soon as a solo switch is pressed, all channels in the control
room (and headphones) that have not been selected are muted
thereby retaining stereo panning. The solo bus can carry the
output signals of the channel pan controls, the aux sends and
the stereo line inputs. The solo bus is, as a rule, switched post-
fader.
MODE
The MODE switch determines whether the channels' SOLO
switch operates as PFL (Pre Fader Listen) or as solo (Solo In
Place).
The PAN control in the channel strip offers a constant
power characteristic. This means that the signal is
always at a constant level, irrespective of its position
in the stereo panorama. If the PAN control is moved
fully left or right from center, the level increases by 4
dB in that channel. This signal is not louder. For this
reason, with the solo function activated (Solo In Place),
audio signals from the channels with PAN controls that
have not be moved fully to the left or right are displayed
at a lower volume that in the PFL function.
2.3.6 Level meter and monitoring
Fig. 2.11: Control room/phones section, level meter
The peak metres of your NEOMIX display the level
virtually independent of frequency. A recording
level of 0dB is recommended for all signal types.
MAIN SOLO
The MAIN SOLO LED lights up as soon as a channel or aux
send solo switch is pressed. The MODE switch also has to be
set at “solo”.
The PFL LED indicates that the peak metre is set to PFL mode.
PFL
PHONES
You can connect headphone to this TRS connector. The
signal on the PHONES connection is sourced from the control
1/4＂
room output.
PHO NE S
3 4 L R
Fig. 2.12: PHONES connector
2.3.7 Alt 3-4 and main mix fader
Fig. 2.13: Alt 3-4 and main mix fader
NEOMIX-402UFX / NEOMIX-802UFX
CL I P
10
5
2
0
2
5
20
MOD E
SOL O (NORM A L)
PFL ( LEV E L SE T )
MAI N S O LO P FL
MAI N M I X
ALT 3 - 4
2-T R ACK
PHONES/CTRL R
SOURC E
2TK T O M A IN MI X
PO W ER +4 8 V
+15
-
8
AL T 3 -4 MA I N MIX

Use the high-precision quality faders to control the output level
of the Alt 3-4 subgroup and main mix.
MAIN OUTPUTS
The MAIN outputs carry the MAIN MIX signal and are on
balanced XLR connectors with a nominal level of +4dBu.
7
ALT 3-4 OUTPUTS
The ALT 3-4 output are unbalanced and carry the signals of
the channels that you have assigned to this group using the
MUTE switch. This can be used to route a subgroup to a further
mixing console for example, or it could be used as a recording
output working in tandem with the main output. This means you
could record to four tracks simultaneously. The icing on the
cake, so to speak, is that you could connect 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. Channel 1 feeds track 1and
track 2, etc.). In the first recording pass, you record on track 1,
3.5 and 7 and in the second pass, on tracks 2, 4, 6 and 8.
CONTROL ROOM OUTPUT
The control room output is normally connected to the monitor
system in the control room and provides the stereo mix or, when
required, the solo signal.
SERIAL NUMBER
Please note the important information on the serial number
given in chapter 1.3.3.
FUSE HOLDER
The console is connect to the mains via the cable supplied
which meets the required safety standards. blown fuses must
only be replaced by fuses of the same type and rating.
The mains connection is via a cable with IEC mains connector.
An appropriate mains cable is supplied with equipment.
IEC MAINS RECEPTACLE
POWER
Use the POWER switch to power up the mixing the console.
PHANTOM
The PHANTOM switch activates the phantom power supply
for the XLR connectors of the mono channels which is required
to operate condenser microphones. The red +48 VLED lights up
when phantom power is on. As a rule, dynamic microphones
can still be used with phantom power switched on, provided
that they are wired in a balanced configuration. In case of doubt,
contact the microphone manufacturer!
After the phantom power supply has been switched
on, do not connect microphones to the mixer (or the
stagebox/wallbox). Connect the on. In addition, the
monitor/PA loudspeakers should be muted before
activating the phantom power supply. After switching
on, wait approx. One minute to allow the system to
Stabilize.
Caution! You must never use unbalanced XLR
connectors (PIN 1and 3 connected) on the MIC
input connectors if you want to use the phantom
power supply.
2.4 Rear view of NEOMIX-402UFX / NEOMIX-802UFX
2.4.1 main mix outputs, Alt 3-4 outputs and
control room outputs
Fig. 2.14 Main mix outputs, Alt 3-4 outputs and
control room outputs
2.4.2 Voltage supply, phantom power and fuse
Fig. 2.15: Voltage supply and fuse
Fig. 2.16: USB
NEOMIX-402UFX / NEOMIX-802UFX
PIN 2 = HOT / PIN 3 = COLD
MAIN OUTPUTS
R L
ALT 3-4 OUTPUTS
4 3
CONTROL ROOM OUT
R L
DIGITAL
OPT IC
DIG ITAL
INP U T
CO A XIA L C OAX I AL
DIG ITAL
OU T P UT
100 - 240 V ~ 50/60 Hz 40W
FUSE: T1.6 AH 250V
POWER
ON
PHANTOM
ON
USB/DIGITAL INTERFACES
NEOMIX 402UFX/802UFX offer the maximum flexibility for your recor-
ding purpose. You can connect your NEOMIX mixer with a PC or MAC
via the USB soundcard or with other equipment via optical/coaxial
digital inputs.
USB I/O INTERFACE
Connect your PC or MAC, no specific driver is needed and your compu-
ter will automatically recognize the NEOMIX USB interface. Please note
your NEOMIX will be assinged to windows/MAC peripheral as "USB
headphone" and "USB microphone" or similar.
You can use the Audacity software included in the package or any other
recording software. Make sure to configure properly the software input
and outputs with the above mentioned USB headphone/USB micro-
phone. Please refer to software manual for detailed configuration
instruction.
The overall mixer signal can be recorded by your software with all the
channels togheter in addition to any eventual track played on the com-
puter. The Software output to channel 5/6 and control the Volume/
Equalization for monitoring purpose.
Eventually you can also hear the software playback and any eventual
channel signal on the mixer channel or aux in to the main mix, for
example if you intend to play live a guitar or to sing with a microphone
along with a backing track on your PC.
DIGITAL CONNECTIONS
With the coaxial or optical input, you can connect any external digital
source (for instance DVD players) and record them directly in your
computer. The input can be selected between coaxial and digital, both
connection at the same time are not allowed. Please note that you won't
hear the digital input signal in the main MIX while recording, but your
software does and you can later play it back after recorded.
Important: to record digital interface you also need to connect with
a software with the USB interface
NEOMIX 402UFX/802UFX also provide a digital output which may be
useful to connect other equipment, such as digital recorders. Please
note that in this case only the digital input signal is routed to the digital
output, not the main mix.

8
4.1 Rack mounting
Before you can attach the rack mount wings to the mixing
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
specific side. With the rack mount wing installed. You can mount
the mixing console in a commercially available 19＂rack. Be sure
to allow for proper air flow around the unit, and do not place the
mixing console close to radiators or power amps. So as to avoid
overheating.
4.INSTALLATION
The packing of your mixing console contains two 19 rack
mount wings which can be installed on the side panels of the
console.
＂
Only use the screw s holding the m ixing cons ole
side pan els t o fas ten t he 19＂ rack mounts.
The foot switch connects the two poles momentarily
strain relief clamp
sleeve
tip
sleeve tip
ground shield signal
For unbalanced use pin 1 and pin 3 have to be bridged
Fig. 4.3: 1/4＂ TS connector
Fig. 4.2: XLR connections
Unbalanced use of
1/4＂T RS connector
Balanced use with XLR connectors
1=groud / shield
2=hot (+ve)
3=cold (-ve)
1
2
3
12
3
Input Output
LEVEL
You can select the effect preset by turning the PROGRAM
control. The display flashes the number of the current preset.
To recall the selected preset, press the button; the flashing
stops. You can also recall the selected preset with the foot
switch.
PROGRAM
On the following page, you will find an illustration
showing how to connect your foot switch correctly.
The LED level mater on the effects module should display a
sufficiently high level. Take care to ensure that the clip LED only
lights up at peak levels. If it is lit constantly, you are overloading
the effects processor and this could cause unpleasant distortion.
The FX control (AUX SEND 2) determines the level that reaches
the effects module.
NEOMIX-402UFX / NEOMIX-802UFX
You will need a larger number of cable for the various
connections to and from the console. The illustrations below
show. The wing of these cables. Be sure to use only high-grade
cable.
Please use commercial RCA cables to wire the 2-track inputs
and outputs.
You can, of course, also connect unbalanced devices to the
balanced input/outputs. Use either mono plugs, or ensure that
ring and sleeve are bridged inside the stereo plug (or pins 1 & 3
in the case of XLR connectors).
Caution! You must never use unbalanced XLR
connectors (pin 1 and 3 connected) on the MIC inputs
if you in tend to use the phantom power supply.
4.2 Cable connections
4.2.1 Audio connections
Fig. 4.1: 1/4＂ TS connector for foot switch
The foot switch connects the two poles momentarily
1/4＂ TS connector for use with foot switch
strain relief clamp
sleeve
tip
sleeve tip
pole 1/ground pole 2
24-BIT MULTI-EFFECTS PROCESSOR
These effect presets are designed to be added to dry signals.
If you move the FX TO MAIN control, you mix the channel signal
(dry) and the effect signal.
This also goes for mixing effects signals with the monitor mix.
The main difference is that the mix radio is adjusted using the
FX TO MON control. Of course, a signal has to be fed into the
effects processor via the FX control in the channel strip for both
applications.
Here you can find a list of all presets stored in the multi-effects
processor. This built-in effects module produces high-grade
standard effects such as reverb, chorus, flanger, delay and
various combination effects. The integrated effects module has
the advantage of requiring no wiring. This way, the danger of
creating ground loops or uneven signal level is eliminated at the
outset, completely simplifying the handing.
3.DIGITAL EFFECTS PROCESSOR
Fig. 3.1: Digital effects module
CL IP
- 3
- 6
- 10
- 15
- 20
24- BIT DUA L ENGIN E DSP
LE VE L
24- BIT A/D & D /A CONV ERTER
PHO N E S
FX
FOOTSW
2 4 - B I T M U L T I - F X P R O C E S S O R
00 S MA LL H AL L
03 M ID H ALL
06 BIG H AL L
09 CH URC H
10 S MA LL RO OM
13 MI D RO OM
16 B IG RO OM
19 C HA PE L
20 PL ATE
27 S PR ING
30 G AT ED R EV
36 RE VE RS E
40 EA RL Y REF L
44 AM BIE NC E
48 S TADI UM
49 A MB IE NC E FX
50 D EL AY
59 E CHO
60 C HOR US
66 F LA NG ER
70 P HA SE R
74 PIT CH S HIF T
80 C HOR US & R EV ER B
82 FL AN GE R & REV ER B
84 P HA SE R & RE VE RB
86 P IT CH & R EV ER B
88 D EL AY & R EV ER B
90 D EL AY & GATED
91 DEL AY & REV ER SE
92 DE LAY & CHO RUS
94 D EL AY & FLA NGE R
96 D EL AY & PHA SE R
98 D EL AY & P IT CH
PRO G R A M
(PUS H )

Mono inputs
Microphone inputs
Type XLR, electronically balanced,
discrete input circuit
Mic E.I.N. (20 Hz - 20 kHz)
@ 0 Ω source resistance
@ 50 Ω source resistance
@ 150 Ω source resistance
-134 dB / 135.7 dB A-weighted
-131 dB / 133.3 dB A-weighted
-129 dB / 130.5 dB A-weighted
Frequency response <10 Hz -150 kHz (-1 dB),
<10 Hz -200 kHz (-3 dB)
Gain range +10 to +60 dB
Max. Input level +12 dBu @ +10 dB gain
Impedance approx. 2.6 k balancedΩ
110 dB / 112 dB A-weighted
Signal-to noise ratio
(0 dBu In @ +22 dB gain)
Distortion (THD+ N) 0.005% / 0.004% A-weighted
9
5.SPECIFICATIONS
Line input
Type
Impedance
Gain range
Max. Input level
1/4＂ TRS connector,
electronically balanced
approx. 20 banlanced Ω
10 k unbanlanced Ω
-10 to +40 dB
30 dBu
1
Fade-out attenuation
(Crosstalk attenuation)
Main fader closed
Channel muted
Channel fader closed
90 dB
89.5 dB
89 dB
Measuring conditions:
1: 1kHz rel.to 0 dBu; 20 Hz - 20 kHz, line input; main output; unity gain.
2: 20Hz - 20kHz; measured at main output. Channels 1 - 4 unity gain: EQ 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.
We are constantly striving to manintain the highest professional standards. As a result
of these efforts, modifications may be made from time to existing products without prior
notice. Specifications and appearance may differ from those listed or illustrated.
Frequency response
Microphone input to main out
<10 Hz - 90 kHz
<10 Hz - 160 kHz
+0 dB / -1 dB
+0 dB / -3 dB
Stereo inputs
Type 1/4＂ TRS connector,
Impedance
Max. Input level
electronically balanced
approx. 20 k Ω
+22 dBu
EQ mono channels
Low
Mid
High
80 Hz / 15 dB
2.5 kHz / 15 dB
12 kHz / 15 dB
EQ stereo channels
Low
Mid
High
80 Hz / 15 dB
2.5 kHz / 15 dB
12 kHz / 15 dB
Aux sends
Type
Impedance
Max.output level
1/4＂T S connector, unbalanced
approx. 20 k Ω
+22 dBu
Main outputs
Type
Impedance
Max.output level
XLR electronically balanced
approx. 240 bal./ 120 unbal. Ω Ω
+28 dBu
Stereo aux return
1/4＂ TRS connector,
Type
electronically balanced
approx. 20 k bal. /10 k unbal. Ω Ω
+22 dBu
Impedance
Max.input level
Control room outputs
Type
Impedance
Max.output level
1/4＂TS connector, unbal.
approx. 120 Ω
+22 dBu
Headphones output
Type
Max.output level
1/4＂TRS connector, unbalanced
+19 dBu / 150 (+25 dBu)Ω
2
Main mix system data
Noise
Main mix @ -∞,
Channel fader -∞
Main mix @ 0 dB,
Channel fader -∞
Main mix @ 0 dB,
Channel fader @ 0 dB
-105 dB / -108 dB A-weighted
-95 dB / -97 dB A-weighted
-82.5 dB / -85 dB A-weighted
Power supply
Mains voltage
Power consumption
Fuse
100 -240 V~, 50/60 Hz
40 W
Mains connection Standard IEC receptacle
100 -240 V~, T 1.6 A H 250V
Physical Dimension
NEOMIX-402UFX
Dimensions (H x W x D) 90mm x 275mm x 330 mm
2.1kg
weight (net)
NEOMIX-802UFX
Dimensions (H x W x D) 90mm x 380mm x 330 mm
2.5kgweight (net)
NEOMIX-402UFX / NEOMIX-802UFX
DSP
Converter
40 kHz
Sampling rate
24 bit
64/128 times oversampling
For connection of balanced and unbalanced plus,
rig and sleeve have to be bridged at the stereo plug
Fig. 4.4: 1/4＂ TRS connector
Headphones connection
with 1/4＂ TRS connector
strain relief clamp
sleeve
tip
sleeve tip
ground shield left signal
Fig. 4.5: 1/4＂ TRS connector for headphones
ring
right signal
ring
strain relief clamp
sleeve
tip
sleeve tip
ground shield hot (+ ve)
ring
cold (- ve)
ring
Balanced use of
1/4＂T RS connector

WARNING
PLEASE READ CAREFULLY-EU and EEA (Norway, Iceland and Liechtenstein) only
This symbol indicates that this product is not to be disposed of with your household waste, according to the WEEE
Directive ( 2202/96/EC) and your national law.
This product should be handed over to a designated collection point, e.g., on an authorized one-for-one basis when
you buy a new similar product or to an authorized collection site for recycling waste electrical and electronic
equipment (WEEE).
Improper handling of this type of waste could have a possible negative impact on the environment and human health
due to potentially hazardous substances that are generally associated with EEE. At the same time, your cooperation
in the correct disposal of this product will contribute to the effective usage of natural resources.
For more information about where you can drop off your waste equipment for recycling, please contact your local city
office, waste authority, approved WEEE scheme or your household waste disposal service.
This product is imported in EU by
FRENEXPORT SPA – Via Enzo Ferrari, 10 - 62017 Porto Recanati - Italy
SOUNDSATION is a registered trademark of
FRENEXPORT SPA – Via Enzo Ferrari, 10 - 62017 Porto Recanati - Italy
WARRANTY AND SERVICE
All SOUNDSATION products feature a limited two-year warranty. This two-year warranty is specific to the date of
purchase as shown on your purchase receipt.
The following cases/components are not covered from the above warranty:
-Any accessories supplied with the product
-Improper use
-Fault due to wear and tear
-Any modification of the product effected by the user or a third party
SOUNDSATION shall satisfy the warranty obligations by remedying any material or manufacturing faults free of
charge at SOUNDSATION's discretion either by repair or by exchanging individual parts or the entire appliance. Any
defective parts removed from a product during the course of a warranty claim shall become the property of
SOUNDSATION
While under warranty period, defective products may be returned to your local SOUNDSATION dealer together with
original proof of purchase. To avoid any damages in transit, please use the original packaging if available.
Alternatively you can send the product to SOUNDSATION SERVICE CENTER – Via Enzo Ferrari, 10 – 62017 Porto
Recanati - Italy . In order to send a product to service center you need an RMA number. Shipping charges have to be
covered by the owner of the product.
For further information please visit www.soundsationmusic.com