background image

MTX3    Owner’s Manual

7

Introducing the MTX3

• A signal processor suitable for small or mid-sized 

installed systems

The MTX3 is a signal processor suitable for small or mid-
sized systems such as retail establishments or banquet halls. In 
addition to a 26 ch. x 8 ch. matrix mixer, it provides 3-band 
parametric EQ, compressor/gate, auto gain control, eight pri-
ority duckers, and four feedback suppressors. For the output 
stages, it provides numerous high-performance high-quality 
processors, such as 4-band parametric EQ, delay, and speaker 
processor.

• Newly-developed “YDIF” digital audio transmis-

sion format

“YDIF” is a digital audio transmission format that uses Ether-
net cable to send and receive up to 16 channels of audio and 
word clock. Up to four MTX3 devices can be connected to 
expand the number of input/output channels (Cascade mode) 
and XMV series power amps can be connected to convey digi-
tal audio signals without loss (Distribution mode) via Ethernet 
cables up to 30 meters long.

• Versatile input/output and SD memory card slot

In addition to eight high-quality monaural mic/line inputs and 
two stereo line inputs, a “YDIF” connection from another 
MTX3 device can allow up to 16 channels of input. An SD 
memory card slot for playback is also provided; allowing 
MP3/WAV audio files saved on the SD memory card to be 
played back. In addition to eight channels of analog monaural 
output, a maximum of 16 channels of digital audio can be out-
put via a “YDIF” connection.

• Support for external controls

By connecting a “DCP” series dedicated wall-mounted control 
panel to the [DCP] connector, you can easily control the vol-
ume of multiple zones or switch presets. Daisy-chain connec-
tion via Ethernet cable allows up to eight “DCP” series control 
panels to be connected. The total cable length from the MTX3 
to the farthest control panel can be up to 200 meters, and 
power is also supplied, allowing you to place the control panel 
in the ideal location for the room.

• Two built-in effect processors

Two effect processors are built-in, and can be easily used in a 
party room or banquet hall. You can easily obtain effects such 
as reverb or karaoke echo without needing to add dedicated 
effect processors.

• Dedicated “MTX Editor” application software for 

designing the entire system

“MTX Editor” is application software for editing the parame-
ters of the MTX3. Using operating screens that reflect the 
workflow of designing the installation, this software makes it 
easy to design a system and make (or adjust) settings. A 
speaker library of Yamaha-manufactured speakers is also 
built-in, making it easy to choose settings that will maximize 
the performance of your speakers.

• iPhone app support

A dedicated iPhone app makes it easy to control the volume 
and manage presets in the same way as when using the dedi-
cated wall-mounted control panel. You can use your iPhone/
iPod Touch to easily control the sound system of a retail loca-
tion or a banquet hall.

MTX Editor is software for the Windows operating system that 
allows unified construction and control of systems that use the 
MTX series.

MTX Editor and the MTX Editor User’s Manual can be down-
loaded from the following website.

http://www.yamahaproaudio.com/

For details on installing MTX Editor and connecting the MTX3 
to your computer, refer to the “MTX Setup Manual.”

The MTX Editor User’s Manual is an electronic file in PDF for-
mat. You can read this book on a computer. Use Adobe® 
Reader® to read this book on screen, search for words very 
quickly, print specific pages, or click links to display sections of 
special interest. The ability to search for words, or to follow 
links directly to relevant sections in the document, are helpful 
attributes of this electronic file format. We encourage you to 
take advantage of these benefits.
You can download the latest Adobe Reader application from the 
website listed below.

http://www.adobe.com/

Features

About MTX Editor

Using the PDF manual

Summary of Contents for MTX3

Page 1: ...EN Owner s Manual...

Page 2: ...work Installation and wiring 14 On site work Settings in MTX Editor 15 Various Procedures 16 Recalling switching presets 16 Switching presets from the MTX3 16 Setting the clock 16 Using the scheduler...

Page 3: ...when the unit is operating as designed are not covered by the manufacturer s warranty and are therefore the owners responsibility Please study this man ual carefully and consult your dealer before req...

Page 4: ...s 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 rec...

Page 5: ...es When setting up the device make sure that the AC outlet you are using is easily accessible If some trouble or malfunction occurs immediately turn off the power switch and disconnect the plug from t...

Page 6: ...es below Handling and Maintenance Do not use the device in the vicinity of a TV radio stereo equipment mobile phone or other electric devices Other wise the device TV or radio may generate noise Do no...

Page 7: ...wer is also supplied allowing you to place the control panel in the ideal location for the room Two built in effect processors Two effect processors are built in and can be easily used in a party room...

Page 8: ...i ALERT indicator When an alert occurs the PRESET display will indicate the alert number and this indicator will blink red o POWER indicator This indicator will light when this device is powered on 0...

Page 9: ...ol panels can be connected to one MTX3 The total length of the cables from the MTX3 to the last con trol panel must not exceed 200 meters y NETWORK connector This is an Ethernet connector that support...

Page 10: ...d to turn the phantom power on off Use the included Euroblock plugs to make connections see Euroblock plug connection on page 11 for details 2 Cooling vent The MTX3 contains a cooling fan The cooling...

Page 11: ...rack mounting the device use a lac ing bar when possible to bundle and secure the cable If cables will be frequently connected and discon nected as in the case of a portable system we rec ommend that...

Page 12: ...3 Owner s Manual 12 5 Plug the Euroblock plug into the GPI con nector or INPUT OUTPUT connector of the MTX3 NOTE When connecting unbalanced cables to the INPUT connector use a jumper wire to connect t...

Page 13: ...al 6 Set up the entire MTX system as directed by the wizard Make settings such as the number of connected MTX XMV DCP devices and the UNIT ID and YDIF mode Cascade mode or Distribution mode for each d...

Page 14: ...ll be created Install and connect the system while referring to the schematic diagram you printed out 1 Install the MTX3 and make the analog audio connections 2 Make digital connections between the MT...

Page 15: ...are being output from the MTX3 at an appropriate level 9 Temporarily turn off the audio output from the MTX3 To prevent loud sound from the amp from damaging your speakers we recommend that you turn o...

Page 16: ...peration refer to MTX Editor User s Manual The scheduler can switch presets or play music and sound effects from the SD memory card at the date and time you spec ify Each such setting is called an eve...

Page 17: ...rt The GPI controller parameters are assigned via the MTX Editor application Euroblock plugs 16 pin are used for connections to the GPI connector For details refer to Euroblock plug connection on page...

Page 18: ...nal memory restoring it to the factory settings 1 Power off the MTX3 2 Set the rear panel DIP switches 7 and 8 to the INIT INITIALIZE position 3 Power on the MTX3 Initialization will start The status...

Page 19: ...Owner s Manual 19 4 When initialization is completed power off the MTX3 once again 5 Set the rear panel DIP switches 7 and 8 to the RESUME position 6 Power on the MTX3 again The MTX3 will start up in...

Page 20: ...DCP units can be connected to one MTX3 Could the total cable length from the MTX3 to the last control panel be exceeding 200 meters The DCP s LEDs are dim Did you set the DCP s LED brightness appropr...

Page 21: ...e no duplicates 41 IP address was not set within 60 seconds of startup Please check rear panel DIP switch 6 IP Setting If DIP switch 6 is set to PC use MTX Editor or the DHCP server to specify the dev...

Page 22: ...onnector 30 meters Cable length between devices DCP connector 200 meters total cable length from the MTX3 to the last DCP Indicators INPUT PEAK RED 3dBFS INPUT SIGNAL GREEN 40dBFS OUTPUT SIGNAL GREEN...

Page 23: ...All output DA converters are 24bit 128times oversampling Dimensions Input Terminals GAIN Actual Load Impedance For Use With Nominal Input Level Connector Nominal Max before clip INPUT 1 8 66dB 10k 50...

Page 24: ...EFFECT SEND To FX1 To FX2 ON LEVEL ANC SEND To ANC1 To ANC2 PAN DIRECT INPUT CHANNEL CH9 16 EFFECT SEND To EFFECT 1 To EFFECT 2 METER POST ON ON LEVEL To MATRIX MONO To MATRIX1 3 7 To MATRIX2 4 8 ON L...

Page 25: ...B Block Diagram 24 C cable ties 6 11 Cascade mode 7 13 control panel 7 Controls and Connectors 8 D DCP 7 DIP switch 10 Distribution mode 7 13 E Euroblock plug 6 9 10 11 event 16 F Features 7 Front Pan...

Page 26: ...MTX3 Owner s Manual 26...

Page 27: ...lades and a third grounding prong The wide blade or the third prong are provided for your safety If the provided plug does not fit into your out let consult an electrician for replacement of the obsol...

Page 28: ...AL Yamaha Music Europe GmbH Ib rica Sucursal en Espa a Ctra de la Coruna km 17 200 28230 Las Rozas Madrid Spain Tel 34 902 39 8888 GREECE Philippos Nakas S A The Music House 147 Skiathou Street 112 55...

Reviews: