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3. Location and Connections

MMP1 Getting Started

13

3-3. Precautions for rack 

mounting

This unit is rated for operation at ambient temperatures 
ranging from 0 to 40 degrees Celsius. If you mount this 
unit along with other MMP1 unit(s) or other device(s) in an 
EIA standard equipment rack, temperatures inside the 
rack may rise, possibly resulting in impaired performance.
When rack mounting the unit, always observe the 
following requirements to avoid heat buildup:

When mounting the unit in a rack with devices such as 
power amplifiers that generate a significant amount of 
heat, leave 1U space or more between the MMP1 and 
other equipment. Also, either leave the open spaces 
uncovered or install appropriate ventilating panels to 
minimize the possibility of heat buildup.

To ensure sufficient airflow, leave the rear of the rack 
open and position it at least 10 centimeters from walls or 
other surfaces.

If the rear of the rack cannot be left open, install a 
commercially-available fan or similar ventilating option to 
ensure sufficient airflow. If you have installed a fan kit, 
there may be cases in which closing the rear of the rack 
will produce a greater cooling effect.
Refer to the rack and/or fan unit manual for details.

3-4. Power supply

3-4-1. Connecting the AC power cord

1.

Make sure that the 

P

 [MAIN] power switch 

and the 

P

 [BACKUP] power switch are in the 

standby position (

N

).

2.

Connect the supplied power cord to the AC 
power input socket of the unit.

3.

Connect the other end of power cord to an AC 
outlet.

NOTE

To disconnect the power cord, 
remove the cable in the order of 
steps 1 

 3 

 2 in the procedure 

described above. 

To disconnect the power cord, 
remove it while holding down the 
latch on the plug.

WARNING

Use only the supplied AC power cord. Using other 
cables may lead to overheating or electric shock.

CAUTION

Be sure to set to standby the power to the unit 
before connecting or disconnecting the power 
cord.

NOTICE

Even when the power switch is in the standby position (

N

), a 

small amount of current is flowing through the unit. If you 
plan not to use the unit for a long period of time, be sure to 
remove the power cord from the AC outlet.

3-4-2. Turning the power on and set to 

standby

When you turn on the power to the unit, be sure to turn on 
the power to the power amplifiers and/or powered 
speakers last to avoid speaker damage. Before you set to 
standby the power of the unit, first turn off the power to the 
power amplifiers and/or powered speakers.

3-5. About Dante

Dante is a network audio protocol developed by Audinate. 
It is designed to deliver multi-channel audio signals at 
various sampling and bit rates, as well as device control 
signals over a Giga-bit Ethernet (GbE) network.

Visit the Audinate website for more details on Dante: 

http://www.audinate.com/

More information on Dante is also posted on the Yamaha 
Pro Audio website:

http://www.yamahaproaudio.com/

3-6. Notes regarding the use 

of network switches

Do not use the EEE functionality (*) of network switches on 
a Dante network.
Although mutual power consumption settings between 
switches that support the EEE functionality are adjusted 
automatically, there are some switches for which such 
mutual settings are not adjusted correctly.
This may cause EEE to be enabled in Dante networks 
when it is not appropriate, resulting in poor 
synchronization performance and occasional dropouts.
Therefore we strongly recommend the following.

If you use managed switches, please disable the EEE 
functionality. Do not use switches that prevent EEE 
functionality from being disabled.

When using unmanaged switches, do not use switches 
that support EEE functionality. EEE functionality cannot 
be disabled for such switches.

* EEE (Energy Efficient Ethernet) is a technology that reduces 

switch power consumption during periods of low network traffic. 
It is also referred to as Green Ethernet and IEEE802.3az.

3-7. Dante network settings 

and audio routing

With the Dante network, you can route the audio input and 
output of multiple Dante devices in any way you like. This 
requires you to set which channel signals are sent to 
which inputs.
Use Dante Controller to configure the audio routing of the 
Dante network.

You can download Dante Controller from the following 
website:

https://www.audinate.com/products/software/dante-
controller?lang=en

Refer to the Dante Controller owner’s manual (available 
from the same website) for details about Dante Controller.

Summary of Contents for MMP1

Page 1: ...JA RU IT PT ES FR DE EN English Deutsch Fran ais Espa ol Portugu s Italiano SIGNAL PROCESSOR Getting Started Einf hrung Prise en Main C mo Empezar Introdu o Guida Introduttiva...

Page 2: ...CEDURE Responsible Party Yamaha Corporation of America Address 6600 Orangethorpe Ave Buena Park Calif 90620 Telephone 714 522 9011 Type of Equipment Signal processor Model Name MMP1 This device compli...

Page 3: ...nused for long periods of time 14 Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug is damaged l...

Page 4: ...12 3 2 Before connecting 12 3 3 Precautions for rack mounting 13 3 4 Power supply 13 3 5 About Dante 13 3 6 Notes regarding the use of network switches 13 3 7 Dante network settings and audio routing...

Page 5: ...or modify them in any way If it should appear to be malfunctioning discontinue use immediately and have it inspected by qualified Yamaha service personnel Water warning Do not expose the device to ra...

Page 6: ...may cause an explosion and or damage to the device s When the backup battery needs to be replaced the error icon will appear on the menu bar of the MMP1 Editor while the MMP1 is connected to the MMP1...

Page 7: ...eir respective companies Software may be revised and updated without prior notice European models Purchaser User Information specified in EN55103 2 2009 Conforms to Environments E1 E2 E3 and E4 weee_e...

Page 8: ...ok In order to distinguish between the controls on the MMP1 unit and the controls on the screen control names are written in the following manner Actual buttons on the unit are called keys and virtual...

Page 9: ...turned on the indicator lights up NOTICE Even when the power switch is in the standby position N a small amount of current is flowing through the unit When you are not using the unit for a long time...

Page 10: ...C power supply The connector type is XLR 4 32 Refer to Specifications for pin assignments CAUTION Before connecting or disconnecting the external power supply you must set to standby the power of this...

Page 11: ...ed to the STP cable shield by conductive tape or comparable means For connecting only Dante compatible devices or GbE compatible devices including a computer WORD CLOCK IN OUT connectors For connectin...

Page 12: ...panel of the unit 3 2 3 IP address Determines the IP address for identifying this unit from a computer For this setting use the DIP switch 7 and 8 on the rear panel of the unit Any settings you chang...

Page 13: ...ure to remove the power cord from the AC outlet 3 4 2 Turning the power on and set to standby When you turn on the power to the unit be sure to turn on the power to the power amplifiers and or powered...

Page 14: ...x indicate the version of the MMP1 5 Follow the onscreen instructions NOTE In Windows when the User Account Control dialog box appears click Continue or Yes To uninstall the MMP1 Editor Windows In Co...

Page 15: ...tly with the Dante Controller For details refer to the Dante Controller User Guide available on the website https www audinate com products software dante controller lang en 5 3 How to update the firm...

Page 16: ...balanced Nominal Max before clip ANALOG INPUT 1 8 20k 150 Lines 4dB 1 23 V 24dBu 12 28V D SUB Connector 25P Female Balanced 10k 600 Lines 10dBV 0 32 V 10dBV 3 16V Unbalanced Output Terminals Actual So...

Page 17: ...l Format Level Connector Balanced Unbalanced GPI IN D SUB Connector 25P Female OUT WORD CLOCK IN TTL 75 terminated BNC OUT TTL 75 Terminal Connector BACKUP DC INPUT XLR 4 32 type Power Requirements wa...

Page 18: ...12 23 9 20 6 17 3 14 Signal Output Ch N O GND 1 2 3 4 5 6 7 8 Pin Hot 24 10 21 7 18 4 15 1 13 2 5 8 11 16 19 22 25 Cold 12 23 9 20 6 17 3 14 Signal Data In Ch Data Out Ch N O GND 1 2 3 4 5 6 7 8 1 2...

Page 19: ...2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Pin IN IN 1 14 2 15 3 16 4 17 5 18 6 19 20 21 22 23 13 11 12 24 25 IN 7 8 9 10 Signal GPI Output Channel N O GND 5V 1 2 3 4 5 6 7 8 9 10 Pin OUT 1 2 3 4 5 6 7 8 9...

Page 20: ...obtenir la version la plus r cente du manuel acc dez au site Web de Yamaha puis t l chargez le fichier du manuel concern El contenido de este manual se aplica a las ltimas especificaciones seg n la f...

Page 21: ...t from the Program is covered only if its contents constitute a work based on the Program independent of having been made by running the Program Whether that is true depends on what the Program does 1...

Page 22: ...tions to the wide range of software distributed through that system in reliance on consistent application of that system it is up to the author donor to decide if he or she is willing to distribute so...

Page 23: ...is license or the ordinary General Public License is the better strategy to use in any particular case based on the explanations below When we speak of free software we are referring to freedom of use...

Page 24: ...n of it thus forming a work based on the Library and copy and distribute such modifications or work under the terms of Section 1 above provided that you also meet all of these conditions a The modifie...

Page 25: ...rary side by side in a single library together with other library facilities not covered by this License and distribute such a combined library provided that the separate distribution of the work base...

Page 26: ...ftware Foundation either version 2 1 of the License or at your option any later version This library is distributed in the hope that it will be useful but WITHOUT ANY WARRANTY without even the implied...

Page 27: ...sobre a distribui o do c digo fonte Por tr s anos ap s a expedi o final da f brica voc pode solicitar Yamaha o c digo fonte de quaisquer partes do produto que estejam licenciadas sob a Licen a P blic...

Page 28: ......

Page 29: ...Yamaha Pro Audio global website http www yamahaproaudio com Yamaha Downloads http download yamaha com ZV90460 Manual Development Group 2017 Yamaha Corporation Published 09 2017 MWES A0...

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