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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
1.3.3 Online registration.............................................................................................................................. 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.INSTALLTION.........................................................................................10

4.1 Rack mounting......................................................................................................................................... 10

4.2.1 Audio connections........................................................................................................................... 10

4.2 Cable connections....................................................................................................................................10

5.SPECIFICATIONS..................................................................................11

MX Series Mixer

1

8

MX Series Mixer

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.

        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.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 screws holding the mixing console 
side panels to fasten the 19

 rack mounts.

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

    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 

 For connection of balanced and unbalanced plus,
rig and sleeve have to be bridged at the stereo plug

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

Fig. 4.4:   1/4

 TRS connector

Fig. 4.3:   1/4

 TS connector

Fig. 4.2:   XLR connections 

    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  

 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

1

2

3

Input

Output

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