Yamaha DME64N/24N V1 Le manuel du propriétaire

DIGITAL MIXING ENGINE

EN

Owner’s Manual

The above warning is located on the top of the unit.

Explanation of Graphical Symbols

The lightning ﬂash with arrowhead symbol

within an equilateral triangle is intended to alert

the user to the presence of uninsulated

“dangerous voltage” within the product’s

enclosure that may be of sufﬁcient magnitude to

constitute a risk of electric shock to persons.

The exclamation point within an equilateral

triangle is intended to alert the user to the

presence of important operating and maintenance

(servicing) instructions in the literature

accompanying the product.

IMPORTANT SAFETY INSTRUCTIONS

1 Read these instructions.

2Keep these instructions.

3 Heed all warnings.

4 Follow all instructions.

5 Do not use this apparatus near water.

6 Clean only with dry cloth.

7 Do not block any ventilation openings. Install in

accordance with the manufacturer’s instructions.

8 Do not install near any heat sources such as

radiators, heat registers, stoves, or other

apparatus (including ampliﬁers) that produce heat.

9 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 are

provided for your safety. If the provided plug does

not ﬁt into your outlet, consult an electrician for

replacement of the obsolete outlet.

10 Protect the power cord from being walked on or

pinched particularly at plugs, convenience

receptacles, and the point where they exit from the

apparatus.

11 Only use attachments/accessories speciﬁed by

the manufacturer.

12 Use only with the cart, stand,

tripod, bracket, or table

speciﬁed by the manufacturer,

or sold with the apparatus.

When a cart is used, use

caution when moving the cart/

apparatus combination to avoid

injury from tip-over.

13 Unplug this apparatus during lightning storms or

when unused 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, liquid has been spilled or

objects have fallen into the apparatus, the

apparatus has been exposed to rain or moisture,

does not operate normally, or has been dropped.

CAUTION: TO REDUCE THE RISK OF

ELECTRIC SHOCK, DO NOT REMOVE

COVER (OR BACK). NO USER-SERVICEABLE

PARTS INSIDE. REFER SERVICING TO

QUALIFIED SERVICE PERSONNEL.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

WARNING

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,

DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE.

1. IMPORTANT NOTICE: DO NOT MODIFY THIS UNIT!

This product, when installed as indicated in the instructions con-

tained in this manual, meets FCC requirements. Modiﬁcations not

expressly approved by Yamaha may void your authority, granted by

the FCC, to use the product.

2. IMPORTANT: When connecting this product to accessories and/

or another product use only high quality shielded cables. Cable/s

supplied with this product MUST be used. Follow all installation

instructions. Failure to follow instructions could void your FCC

authorization to use this product in the USA.

3. NOTE: This product has been tested and found to comply with the

requirements listed in FCC Regulations, Part 15 for Class “B” digital

devices. Compliance with these requirements provides a reason-

able level of assurance that your use of this product in a residential

environment will not result in harmful interference with other elec-

tronic devices. This equipment generates/uses radio frequencies

and, if not installed and used according to the instructions found in

the users manual, may cause interference harmful to the operation

of other electronic devices. Compliance with FCC regulations does

* This applies only to products distributed by YAMAHA CORPORATION OF AMERICA. (class B)

not guarantee that interference will not occur in all installations. If

this product is found to be the source of interference, which can be

determined by turning the unit “OFF” and “ON”, please try to elimi-

nate the problem by using one of the following measures:

Relocate either this product or the device that is being affected by

the interference.

Utilize power outlets that are on different branch (circuit breaker or

fuse) circuits or install AC line ﬁlter/s.

In the case of radio or TV interference, relocate/reorient the

antenna. If the antenna lead-in is 300 ohm ribbon lead, change the

lead-in to co-axial type cable.

If these corrective measures do not produce satisfactory results,

please contact the local retailer authorized to distribute this type of

product. If you can not locate the appropriate retailer, please con-

tact Yamaha Corporation of America, Electronic Service Division,

6600 Orangethorpe Ave, Buena Park, CA90620

The above statements apply ONLY to those products distributed by

Yamaha Corporation of America or its subsidiaries.

FCC INFORMATION (U.S.A.)

IMPORTANT NOTICE FOR THE UNITED KINGDOM

Connecting the Plug and Cord

WARNING: THIS APPARATUS MUST BE EARTHED

IMPORTANT. The wires in this mains lead are coloured in accordance

with the following code:

GREEN-AND-YELLOW : EARTH

BLUE : NEUTRAL

BROWN : LIVE

As the colours of the wires in the mains lead of this apparatus may not

correspond with the coloured markings identifying the terminals in

your plug proceed as follows:

The wire which is coloured GREEN-and-YELLOW must be connected

to the terminal in the plug which is marked by the letter E or by the

safety earth symbol or colored GREEN or GREEN-and-YELLOW.

The wire which is coloured BLUE must be connected to the terminal

which is marked with the letter N or coloured BLACK.

The wire which is coloured BROWN must be connected to the termi-

nal which is marked with the letter L or coloured RED.

• This applies only to products distributed by Yamaha-Kemble Music (U.K.) Ltd. (3 wires)

ADVARSEL!

Lithiumbatteri—Eksplosionsfare ved fejlagtig håndtering. Udskiftning

må kun ske med batteri af samme fabrikat og type. Levér det brugte

batteri tilbage til leverandoren.

VARNING

Explosionsfara vid felaktigt batteribyte. Använd samma batterityp eller

en ekvivalent typ som rekommenderas av apparattillverkaren.

Kassera använt batteri enligt fabrikantens instruktion.

VAROITUS

Paristo voi räjähtää, jos se on virheellisesti asennettu. Vaihda paristo

ainoastaan laitevalmistajan suosittelemaan tyyppiin. Hävitä käytetty

paristo valmistajan ohjeiden mukaisesti.

(lithium caution)

NEDERLAND / THE NETHERLANDS

•Dit apparaat bevat een lithium batterij voor geheugen back-up.

•This apparatus contains a lithium battery for memory back-up.

•Raadpleeg uw leverancier over de verwijdering van de batterij op het

moment dat u het apparaat ann het einde van de levensduur afdankt

of de volgende Yamaha Service Afdeiing:

Yamaha Music Nederland Service Afdeiing

Kanaalweg 18-G, 3526 KL UTRECHT

Tel. 030-2828425

•For the removal of the battery at the moment of the disposal at the

end of the service life please consult your retailer or Yamaha Service

Center as follows:

Yamaha Music Nederland Service Center

Address : Kanaalweg 18-G, 3526 KL UTRECHT

Tel: 030-2828425

•Gooi de batterij niet weg, maar lever hem in als KCA.

•Do not throw away the battery. Instead, hand it in as small chemical

waste.

(lithium disposal)

DME64N/24N Owner’s Manual

4

PRECAUTIONS

PLEASE READ CAREFULLY BEFORE PROCEEDING

* Please keep this manual in a safe place for future reference.

WARNING

Always follow the basic precautions listed below to avoid the possibility of serious injury or even death from

electrical shock, short-circuiting, damages, ﬁre or other hazards. These precautions include, but are not limited

to, the following:

• Only use the voltage speciﬁed as correct for the device. The required

voltage is printed on the name plate of the device.

• Use only the speciﬁed power cord .

• Do not place the power cord near heat sources such as heaters or

radiators, and do not excessively bend or otherwise damage the cord,

place heavy objects on it, or place it in a position where anyone could walk

on, trip over, or roll anything over it.

• Do not open the device or attempt to disassemble the internal parts or

modify them in any way. The device contains no user-serviceable parts. If

it should appear to be malfunctioning, discontinue use immediately and

have it inspected by qualiﬁed Yamaha service personnel.

• Do not expose the device to rain, use it near water or in damp or wet

conditions, or place containers on it containing liquids which might spill

into any openings.

• Never insert or remove an electric plug with wet hands.

• If the power cord or plug becomes frayed or damaged, or if there is a

sudden loss of sound during use of the device, or if any unusual smells or

smoke should appear to be caused by it, immediately turn off the power

switch, disconnect the electric plug from the outlet, and have the device

inspected by qualiﬁed Yamaha service personnel.

• If this device should be dropped or damaged, immediately turn off the

power switch, disconnect the electric plug from the outlet, and have the

device inspected by qualiﬁed Yamaha service personnel.

CAUTION

Always follow the basic precautions listed below to avoid the possibility of physical injury to you or others, or

damage to the device or other property. These precautions include, but are not limited to, the following:

• Remove the electric plug from the outlet when the device is not to be used

for extended periods of time, or during electrical storms.

• When removing the electric plug from the device or an outlet, always hold

the plug itself and not the cord. Pulling by the cord can damage it.

• Before moving the device, remove all connected cables.

•Avoid setting all equalizer controls and faders to their maximum.

Depending on the condition of the connected devices, doing so may cause

feedback and may damage the speakers.

• Do not expose the device to excessive dust or vibrations, or extreme cold

or heat (such as in direct sunlight, near a heater, or in a car during the day)

to prevent the possibility of panel disﬁguration or damage to the internal

components.

• Do not place the device in an unstable position where it might accidentally

fall over.

• Do not block the vents. This device has ventilation holes at the front and

rear to prevent the internal temperature from rising too high. In particular,

do not place the device on its side or upside down, or place it in any

poorly-ventilated location, such as a bookcase or closet.

• Do not use the device in the vicinity of a TV, radio, stereo equipment,

mobile phone, or other electric devices. Otherwise, the device, TV, or radio

may generate noise.

Power supply/Power cord

Do not open

Water warning

If you notice any abnormality

Power supply/Power cord Location

(5)-1 1/2

DME64N/24N Owner’s Manual

5

• Before connecting the device to other devices, turn off the power for all

devices. Before turning the power on or off for all devices, set all volume

levels to minimum.

• Be sure to connect to a properly grounded power source. A ground screw

terminal is provided on the rear panel for safely grounding the device and

preventing electrical shock.

• Remove the power plug from the AC outlet when cleaning the device.

• Do not insert your ﬁngers or hand in any gaps or openings on the device

(vents, ports, etc.).

•Avoid inserting or dropping foreign objects (paper, plastic, metal, etc.)

into any gaps or openings on the device (vents, ports, etc.) If this

happens, turn off the power immediately and unplug the power cord from

the AC outlet. Then have the device inspected by qualiﬁed Yamaha service

personnel.

• Do not use the device or headphones for a long period of time at a high or

uncomfortable volume level, since this can cause permanent hearing loss.

If you experience any hearing loss or ringing in the ears, consult a

physician.

• Do not rest your weight on the device or place heavy objects on it, and

avoid use excessive force on the buttons, switches or connectors.

• This device has a built-in backup battery. When you unplug the power

cord from the AC outlet, the internal SRAM data is retained. However, if the

backup battery fully discharges, this data will be lost. When the backup

battery is running low, the Display indicates “Low Battery” or “No Battery.”

In this case, immediately save the data to an external devices such as a

computer, then have qualiﬁed Yamaha service personnel replace the

backup battery.

Always turn the power off when the device is not in use.

The performance of components with moving contacts, such as switches, volume controls, and connectors, deteriorates over time. Consult qualiﬁed Yamaha service

personnel about replacing defective components.

Connections

Maintenance

Handling caution

Backup battery

Yamaha cannot be held responsible for damage caused by improper use or modiﬁcations to the device, or data that is lost or destroyed.

• The illustrations in this document are for instructional purposes, and may appear somewhat different from the actual equipment.

• The bitmap fonts used in this device have been provided by and are the property of Ricoh Co., Ltd.

• CobraNet and Peak Audio are trademarks of Cirrus Logic, Inc.

• Ethernet is a trademark of Xerox Corporation.

• All other trademarks are the property of their respective holders and are hereby acknowledged.

(5)-1 2/2

Foreword

DME64N/24N Owner’s Manual

6

Foreword

Thank you for choosing a Yamaha DME64N/24N Digital Mixing Engine.

Using the supplied DME Designer software, the DME64N and DME24N can be easily conﬁgured to handle

a wide range of audio processing applications – institutional audio installations, sub-mixing, speaker system

control, matrix and routing, multi-effect processing, and much more.

In order to take full advantage of the features and performance provided by the DME64N/24N, we urge you

to read this owner’s manual thoroughly before use, and keep it in a safe place for future reference.

The Yamaha Pro Audio web site is at: http://www.yamahaproaudio.com/

Contents

DME64N/24N Owner’s Manual

7

Introduction

DME64N/24N

Audio System

Overview

The Controls

and Connectors

Preparation

Appendix

Panel Operation

and Displays

About the Documentation. . . . . . . . . . . . . . . . . 8

Supplied Accessories . . . . . . . . . . . . . . . . . . . . . 8

DME64N and DME24N I/O Configuration . . 8

Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

DME64N/24N Audio System Overview 9

The DME64N/24N Configurable Digital Mixing

Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

System Examples . . . . . . . . . . . . . . . . . . . . . . . 10

DME64N/24N Audio System Network . . . . . 13

DME64N/24N Audio System Control . . . . . . 14

DME Designer . . . . . . . . . . . . . . . . . . . . . . . . 15

The Controls and Connectors 16

Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Preparation 20

Setup Procedure. . . . . . . . . . . . . . . . . . . . . . . . 20

I/O Card Installation. . . . . . . . . . . . . . . . . . . . 22

Compatible I/O Cards . . . . . . . . . . . . . . . . . . . . . . . . . . 22

I/O Card Installation Procedure . . . . . . . . . . . . . . . . . . .23

Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Signal Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

USB Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

Ethernet Connection ([NETWORK] Connector) . . . . .27

MIDI Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

GPI Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

CASCADE Connection (DME64N only) . . . . . . . . . . .32

WORD CLOCK Connection . . . . . . . . . . . . . . . . . . . .33

REMOTE Connection. . . . . . . . . . . . . . . . . . . . . . . . . .34

Analog Audio Connection ([IN] and [OUT] Connectors)

(DME24N only). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35

I/O Slots. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Panel Operation and Displays 38

The Panel Buttons and Displays . . . . . . . . . . . 38

Main Display . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Parameter Edit Displays. . . . . . . . . . . . . . . . . . 40

Editing User Defined Parameters . . . . . . . . . . . . . . . . . .42

Mute Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

Output Level Control . . . . . . . . . . . . . . . . . . . . . . . . . . .42

Scene Recall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

Scene Store . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

Spectrum Display. . . . . . . . . . . . . . . . . . . . . . . 45

Level Meter Display. . . . . . . . . . . . . . . . . . . . . 46

Utility Displays . . . . . . . . . . . . . . . . . . . . . . . . 47

Items accessible via the Utility display. . . . . . . . . . . . . . .47

Utility Display Operation . . . . . . . . . . . . . . . . . . . . . . . .48

Info Page. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48

Network Settings (Net) Page. . . . . . . . . . . . . . . . . . . . . .48

Display Setup (Disp) Page . . . . . . . . . . . . . . . . . . . . . . .49

Security Setup (Lock) Page . . . . . . . . . . . . . . . . . . . . . . .50

Miscellaneous Setup (Misc) Page . . . . . . . . . . . . . . . . . .51

Word Clock Setup (WCLK) Page. . . . . . . . . . . . . . . . . .51

Slot Information (Slot) Page . . . . . . . . . . . . . . . . . . . . . .52

MIDI Setup (MIDI) Page. . . . . . . . . . . . . . . . . . . . . . . .52

GPI Setup (GPI) Page. . . . . . . . . . . . . . . . . . . . . . . . . . .53

Head Amplifier Setup (HA) Page . . . . . . . . . . . . . . . . . .54

Cascade Setup (CASCAD) Page . . . . . . . . . . . . . . . . . . .55

Appendix 56

Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

ICP1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56

CP4SW, CP4SF, and CP1SF . . . . . . . . . . . . . . . . . . . . .59

Error Messages. . . . . . . . . . . . . . . . . . . . . . . . . 61

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . 63

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Control I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Connector Pin Assign . . . . . . . . . . . . . . . . . . . 66

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

MIDI Data Format . . . . . . . . . . . . . . . . . . . . . 69

Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Contents

Introduction

DME64N/24N Owner’s Manual

8

About the Documentation

The following manuals are provided with the DME64N/24N.

DME64N/24N Owner’s Manual (This document)

This document covers the speciﬁcations, installation, and operation of the DME64N/24N.

DME Designer Installation Guide

This document covers the installation of the DME Designer software application and related drivers (USB-

MIDI driver, DME-N Network driver) on a computer, computer setup, and connection of the computer to

the DME64N/24N.

DME Designer Owner’s Manual (PDF ﬁle)

The DME Designer Manual describes operation of the DME Designer software as well as the functions of the

individual modules that can be used.

Supplied Accessories

DME64N and DME24N I/O Conﬁguration

The DME64N has four I/O card slots, while the DME24N has one I/O card slot and eight channels of built-

in analog audio I/O.

A single I/O card can handle up to 16 channels of audio I/O, so the DME64N can handle a maximum of 64

audio I/O channels. The DME24N can handle up to 24 audio I/O channels.

The DME64N has approximately double the DSP processing power of the DME24N.

Options

Control Panels

• ICP1 Intelligent Control Panel

• CP4SW Control Panel

• CP4SF Control Panel

• CP1SF Control Panel

mini-YGDAI (Yamaha General Digital Audio Interface) I/O Cards

• MY16-C, MY16-AT, MY16-AE, MY16-TD, and others.

• DME64N/24N Owner’s Manual (This document)

• DME Designer Installation Guide

• CD-ROM

•AC power cord

•AC plug clamp

•Euroblock plug (16P) x 2

•Euroblock plug (8P) x 4 (DME64N only)

•Euroblock plug (3P) x 16 (DME24N only)

NOTE

Refer to the appendix on page 56 for information about the control panels.

NOTE

Refer to I/O Card Installation on page 22 for information on I/O card installation and the types of I/O cards that can be used.

DME64N/24N Audio System Overview

The DME64N/24N Configurable Digital Mixing Engine

DME64N/24N Owner’s Manual

9

The DME64N/24N Conﬁgurable Digital Mixing Engine

In addition to basic mixing and matrix output functions, the DME64N/24N includes a full range of processing modules –

equalizers, compressors, reverb and delay, effects, etc. – that can be patched together using the DME Designer software to

support just about any audio system you need. It can serve as the central audio processing and routing unit in an installed

system, or it can serve to augment the functionality of an existing or touring system. A few examples are provided below:

Matrix Output Expansion

Particularly in concert situations there always seems to be a need for more feeds and outputs. The DME64N/

24N can function as an extremely versatile output matrix/router system that can be easily reconﬁgured to meet

changing system requirements.

Outboard Signal Processing

A single DME64N/24N can replace racks of standard outboard processing and effects gear.

Output Processor

Multi-band output processing is just one of the many output processing functions the DME64N/24N could

be applied to. A single DME64N can handle up to 64 channels, while a DME24N can handle up to 24

channels, for extraordinary capacity and versatility.

DME64N/24N Audio System Overview

DME64N/24N

Audio

Signals

(Mic/Line, etc.)

Input Output

Matrix Outputs

(to stage monitors,

clusters, recording

feeds, etc.)

Mix Outputs

(F.O.H, etc.)

Power Ampliﬁers,

Speakers

L

R

L

R

DME64N/24N

Audio

Signals

Input

Output

Mixer

Send

Return

• Compressor

• Reverb

• Delay

• Equalizer

DME64N/24N

Audio

Signals

Input

Output

High

band

Mid

Band

Low

Band

High Band Power Amp

Mid Band Power Amp

Low Band Power Amp

Power Amps

Tweeter

Midrange

Woofer

Speakers

DME64N/24N Audio System Overview

System Examples

DME64N/24N Owner’s Manual

10

System Examples

Single DME24N: A Meeting Room Installation

Here’s an example of a single DME24N used to control the sound in four partitionable regions. The built-in

microphone preampliﬁers and A/D converters allow direct connection of up to 8 microphone inputs, while the

8 analog outputs can directly feed four stereo power ampliﬁers. Scenes can be set up to handle any of the

possible partition conﬁgurations, allowing background music and microphone sources to be handled as

required by each conﬁguration.

In this example an ICP1 Intelligent Control Panel is installed in one region to allow scene recall and parameter

control. Other regions have a 1-fader 1-switch CP1SF control panels to allow users to adjust microphone and

background music levels.

CP1SF

Control Panel

Speakers (L) Speakers (R)

CD Player

Mics Mics

XM4220

Power Amplifier

ICP1

Intelligent

Control Panel

CP1SF

Control Panel

CP1SF

Control Panel

DME24N

Region A-1

Region A-2

Region B-1

Region B-2

10

0

10

0

10

0

GPI

MY8-AD

CAT5

For Region A

For Region B

1~81~8

DME64N/24N Audio System Overview

System Examples

DME64N/24N Owner’s Manual

11

Multiple DME64N: Large Stadium Or Multi-purpose Hall System

In this system live audio from microphones is mixed with background music and other sources in the central

control room using a Yamaha DM1000 digital mixing console. A DM1000 equipped with an MY16-AE

digital I/O card and an NHB32-C network hub bridge can feed the control room output to the system’s

DME64N units over distances of up to 2 kilometers via multimode optical ﬁber cables. The control room also

houses the system-control computer running the DME Designer application software, and an ICP1 Intelligent

Control Panel for general DME unit control. The audio and control signals from the control room are

distributed to four amp rooms (zones) via the CobraNet Ethernet cable. One or more DME64N units in each

amp room handles signal routing and output processing (equalization, limiting, crossover) and the resultant

digital output is converted to analog audio and fed to the power ampliﬁers via ACU16-C Ampliﬁer Control

Units. Scene switching to accommodate a variety of spectator/audience seating areas for different types of

events can be handled from both the control-room PC and ICP1 control panel.

Control Room

Amp Room 1

Amp Room 2

Amp Room 3

Amp Room 4

CobraNet Audio

Amp Monitoring

DME-N Control

DM1000 Digital Mixer

Amp

Monitoring

DME-N Control

PC

NHB32-C

Network Hub/Bridge

ICP1

Intelligent

Control Panel

(

USB

)

Ethernet

Switch

(Gigabit)

Ethernet

Switch

(Gigabit)

Ethernet

Switch

(Gigabit)

Ethernet

Switch

(Gigabit)

Ethernet

Switch

(Gigabit)

MY16-AE

Mics

CD Player

(

RS485

)

ACU16-C

Amp Control Unit

Cascade

DME64N

MY16-C

PC-N Series

(

RS485

)

ACU16-C

Amp Control Unit

Cascade

DME64N

MY16-C

PC-N Series

(

RS485

)

ACU16-C

Amp Control Unit

Cascade

DME64N

MY16-C

PC-N Series

(RS485)

ACU16-C

Amp Control Unit

Cascade

DME64N

MY16-C

PC-N Series

DME64N/24N Audio System Overview

System Examples

DME64N/24N Owner’s Manual

12

Single DME64N: Sound Reinforcement

For live sound reinforcement applications a DME64N can be connected to a Yamaha PM5D digital mixing

console, for example, to provide signiﬁcantly expanded processing power. In this type of application the

DME64N could be used to provide up to an additional 64 matrix outs as well as output processing such as

GEQs, level controls, crossovers, delays, and more. The DME-to-console connection can be made either the

cascade connector.

PM5D

DME64N

CASCADE IN

CASCADE OUT

68-pin Half-pitch D-SUB Cable

DME64N/24N Audio System Overview

DME64N/24N Audio System Network

DME64N/24N Owner’s Manual

13

DME64N/24N Audio System Network

To facilitate understanding and conceptualizing an overall DME64N/24N system, the terms “area” and “zone” are applied.

The entire area serviced by the system is the “area,” while audio processing divisions within the area are “zones.” A single

computer can be used to control the entire area as well as individual zones in a DME64N/24N audio system.

Up to 16 DME64N/24N units can operate in any one zone. DME64N/24N units in each zone are interconnected and

function as a single system.

Each zone always includes one DME64N/24N, which functions as the “zone master” and controls all other DME64N/24N

and ICP1 units (zone slaves) in the same zone. If a computer is connected to the zone master, the computer can be used to

control all devices in the zones.

DME64N

ICP1

DME64N

Area

Zone

Area

Zone

Zone Zone

Switching

Hub

Router

Computer

Switching

Hub

Switching

Hub

Switching

Hub

DME64N/24N Audio System Overview

DME64N/24N Audio System Control

DME64N/24N Owner’s Manual

14

DME64N/24N Audio System Control

To facilitate understanding and controlling an overall DME64N/24N system, the terms “component,” “parameter,” “scene,”

and “user-deﬁned parameter” are applied.

Components & Parameters

The individual audio modules (equalizers, compressors, etc.) are called “components.” Head ampliﬁer modules

are also prepared as components. Changing the parameters of components enables control over the operation

of the components.

Conﬁgurations

A “conﬁguration” is a complete set of components for constructing an audio system. Each conﬁguration

determines the audio function(s) of the corresponding DME64N/24N unit. All parameter sets included with

each component are called “preset parameters.” One DME64N/24N unit has a number of conﬁgurations, and

a conﬁguration has a number of preset parameters.

User-deﬁned Parameters

By assigning a parameter to a user-deﬁned parameter, the user-deﬁned parameter can be controlled from the

panels of the DME64N/24N and ICP1, or other controllers connected via MIDI or GPI. Multiple parameters

assigned to a single user-deﬁned parameter will be controlled simultaneously. Up to 24 user-deﬁned parameters

can be used in a zone.

Scenes

A combination of all conﬁguration and preset parameter combinations is called a “scene.” A scene determines

the audio effect(s) in the zone. Scenes can be recalled from the panels of the DME64N/24N and ICP1, other

controllers connected via MIDI or GPI, or computer control. Up to 999 scenes can be stored for each zone.

Scene Structure

Scene Change

NOTE

Slight delays might be experienced when switching scenes or editing user-deﬁned parameters, depending on the network

condition.

MATRIX MIXER PARAMETRIC EQ

PARAMETRIC EQ

DELAY DELAYCROSSOVER

2WAY

COMP/LIMITER

PARAMETRIC EQ

DELAY CROSSOVER

2WAY

COMP/LIMITER

COMP/LIMITER GATE

PARAMETRIC EQ

DELAY COMP/LIMITER GATE

PARAMETRIC EQ

DELAY COMP/LIMITER GATE

PARAMETRIC EQ

DELAY COMP/LIMITER GATE

16 x 8

8 BAND

Scene Conﬁguration

Scene 1

Scene 2

Scene 999

= Component

Preset

Parameters

Example:

Gate

• Attack

• Decay

• Range

• Threshold

• Key In

• Hold

:

First Act

Band Setup

Theater Setup

Stage

Scene 1

Stage Lights Down

Second Act

Scene Recall Scene 2

Band Setup

Band

Setup

Theater Setup

Theater

Setup

Stage

DME64N/24N Audio System Overview

DME Designer

DME64N/24N Owner’s Manual

15

DME Designer

The DME Designer software application, supplied with the DME64N/24N, can be used to create conﬁgurations as well as

control the entire area.

A DME64N/24N network system cannot be set up entirely from the DME64N/24N alone. Conﬁgurations and scene data

must be created on a computer running the DME Designer application, and then transferred from the computer to the

DME64N/24N. The DME Designer can also be used to determine how external controllers will control DME64N/24N

parameters.

Refer to the DME Designer Installation Guide for detailed information on connecting a computer to the DME64N/24N and

installing the required software drivers.

Refer to the DME Designer Owner’s Manual for setup and operation instructions. The PDF manual will automatically be

copied to the computer when the DME Designer application is installed.

The Controls and Connectors

Front Panel

DME64N/24N Owner’s Manual

16

Front Panel

1 [USB] Connector

A computer can be connected here when it is necessary to

program or control the device. When a USB connection is

to be used, the USB-MIDI driver must be installed on the

computer. Refer to the DME Designer Installation Guide

for installation instructions.

2 [EXT. CLOCK] Indicator

When a clock signal from an external device is selected, the

indicator will light green. If the clock signal is not

appropriate the indicator will ﬂash red. The indicator will

go out when the internal word clock is selected.

3 [96kHz] [88.2kHz] [48kHz] [44.1kHz]

Indicator

Normally, the indicator corresponding to the current word

clock frequency will light green. If a problem with the

master clock is detected all of these indicators will ﬂash red.

2 seconds after a problem is detected with an external

master clock the internal clock will temporarily be selected.

When this happens the indicator corresponding to the

frequency of the internal clock will light green, and all

other indicators will continue to ﬂash red.

4 [NETWORK] Indicator

Lights while data communication is occurring via the

[USB], [NETWORK], or [CASCADE] connector.

Received data causes the indicator to light in green, while

transmitted data causes the indicator to light in orange. If a

problem occurs the indicator will light in red.

The Controls and Connectors

HOMEHOME UTILITYUTILITYSCENESCENE LEVELLEVEL MUTEMUTE

ENTERENTERCANCELCANCEL

HOMEHOME UTILITYUTILITYSCENE LEVELLEVEL MUTEMUTE

ENTERENTERCANCELCANCEL

1

2

4

5

6

7

8

7

8

9

)

^

&

^

&

º

¡

™

£

º

¡

™

£

*(

! @#$%

2

4

5

6

3

DME64N

DME24N

The Controls and Connectors

Front Panel

DME64N/24N Owner’s Manual

17

5 [MIDI] Indicator

Lights while data communication is occurring via the

[MIDI] connector. Received data causes the indicator to

light green, while transmitted data causes the indicator to

light orange. The indicator will light green when reception

and transmission occur simultaneously. If a problem occurs

the indicator will light red.

6 [MASTER] Indicator

Lights green when the device is operating as the zone

master (page 13). The indicator will not light if the device

is operating as a zone slave. Refer to page 48 for zone

master setup instructions.

7 [PEAK] Indicator (DME24N only)

Light red when a signal on the corresponding built-in

analog audio input or output ([IN] and [OUT]

connectors) reaches or exceeds -3 dB.

8 [SIGNAL] Indicator (DME24N only)

Light green when a signal with a level greater than -40 dB

is present at the built-in analog audio inputs and outputs

([IN] and [OUT] connectors).

9 [SCENE NUMBER] Indicator

Shows the current scene number.

) Display

Displays scene information and device parameters.

! [SCENE] Button

Calls the scene recall/store display (page 43). The scene

store display will appear if the button is held for longer

than 2 seconds (page 43). The indicator will light green

while the scene recall or store display is showing.

@ [HOME] Button

Directly recalls the home (main) display. If pressed while

the main display is showing the [HOME] button steps

through the user-deﬁned parameter display pages (refer to

page 42 in this manual).

# [UTILITY] Button

Calls the output level display. If this button is held for

longer than 2 seconds while the main display is showing

the utility display will appear. Switches between the Utility

display pages if pressed while the Utility display is showing.

$ [LEVEL] Button

Calls the output level setup display (page 46).

The indicator will light green.

% [MUTE] Button

Calls the mute display (page 42). The indicator will light

orange when mute is on. The indicator will light green

when mute is off and the mute display is showing, and will

be off if the mute display is not showing.

^ Dial

Adjusts the value of selected parameters.

& [E] [ ▲ ] [ ▼ ] [F] Buttons

Move the display cursor in the corresponding directions.

* [CANCEL] Button

Closes the window on the display.

( [ENTER] Button

Conﬁrms and enters a value or setting.

º [PHONES] Jack

A pair of headphones can be plugged in here.

¡ [PHONES LEVEL] Control

Adjusts the headphone volume. Even when the control is

set to the minimum level, the sound at the headphones is

not completely muted.

™ [MONITOR] Button

Calls the monitoring point slot selection display (page 44).

When the [ENTER] button is pressed to select a slot, the

monitoring point selection display will appear.

The spectrum analyzer display will then appear when the

[ENTER] button is pressed to select a monitoring point.

The indicator will light green while the monitoring slot/

point or spectrum analyzer display is showing.

£ [POWER] Switch

Turns mains power to the device on and off.

NOTE

The DME64N has no built-in analog audio inputs or outputs

([IN] and [OUT] connectors).

The Controls and Connectors

Rear Panel

DME64N/24N Owner’s Manual

18

Rear Panel

1 [AC IN] Connector

This is the device’s three-pronged AC power connector.

Connect to the AC mains using the supplied AC power

cord. See “Preparation” on page 20 for details.

2 Ground Screw

The supplied power cable has a three-prong plug that will

ground the unit when plugged into an appropriate three-

prong type AC mains outlet. When connecting to a two-

prong type outlet that has a ground screw, use the supplied

AC plug adaptor and connect the adaptor’s ground lead to

the ground screw. When connecting to a two-prong type

outlet that does not have a ground screw be sure to connect

the DME64N/24N ground screw to a conﬁrmed ground

point. Proper grounding can signiﬁcantly reduce hum,

noise, and interference, while stabilizing phase and

imaging.

3 [GPI] Connector

This Euroblock connector provides access to the unit’s GPI

(General Purpose Interface) interface for transfer of control

signals to and from external equipment. The DME64N

provides 16 channels of GPI input and output, while the

DME24N provides 8 channels. Each input channel has an

IN terminal and a +V terminal. Output channels each have

an OUT terminal and a GND terminal. The open voltage

at the +V terminal is 5V, while the IN terminal detects

voltage changes from 0V ~ 5V. The OUT terminals output

either 0V or 5V. See “GPI Connection” on page 31 for

connection details.

3

8

32

21

)6574

1

9

5674

9

DME64N

DME24N

NOTE

Use the supplied AC cord clamp to prevent accidental

disconnection of the AC power.

NOTE

When connecting to two-prong type AC mains outlets use the

supplied plug adaptor.

NOTE

Make sure that the device is securely grounded to a single ground

point (e.g. either via a three-prong AC connection, or via the

ground screw.)

NOTE

Connect the device to only one ground point.

Connecting the device to more than ground point can result in

ground loops that can cause increased hum and noise.

The Controls and Connectors

Rear Panel

DME64N/24N Owner’s Manual

19

4 [MIDI IN] [MIDI OUT] [MIDI THRU]

Connectors

These are standard MIDI connectors that handle reception

and transmission of MIDI data: [MIDI IN] receives MIDI

data, [MIDI OUT] transmits MIDI data, and [MIDI

THRU] re-transmits MIDI data received at the [MIDI

IN] connector. See “MIDI Connection” on page 30 for

connection details.

5 [WORD CLOCK IN] [WORD CLOCK OUT]

Connectors

These BNC connector receive and transmit word clock

from and to external equipment. See “Word Clock

Connection” on page 33 for connection details. Word

clock settings are available via the device’s Utility display

WCLK page (see page 51 of this document).

6 [NETWORK] Connector

This is a 100Base-TX/10Base-T Ethernet connector for

connection to a computer or other DME64N/24N units.

Normally this connector will be connected to a network

hub via an Ethernet “straight” cable. When two

DME64N/24N units are to be directly connected a “cross”

cable should be used.

7 [REMOTE] Connector

This 9-pin D-SUB connector allows connection to

Yamaha AD824 or AD8HR remote head ampliﬁers or

other RS-232C compatible controllers. Refer to page 34

for connection details.

8

[IN] [OUT] Connectors (DME24N only)

These are balanced Euroblock connectors for analog audio

input and output. The analog signal from microphones or

line sources such as CD players can be input via the IN

connectors, while the OUT connectors can deliver analog

output to powered speakers or recording equipment. 48V

phantom power can be supplied to the IN connectors

(page 54). Refer to page 35 for [IN] and [OUT]

connection details.

9 I/O Slots

Optional Yamaha or third-party mini-YGDAI cards can be

plugged in here for system expansion. The DME64N has

four I/O slots, while the DME24N has one.

One expansion card can be plugged into each slot. Refer to

“I/O Card Installation” on page 22 for installation details.

) [CASCADE IN] [CASCADE OUT]

Connectors (DME64N only)

This 68-pin D-SUB connector can be connected to the

CASCADE connector of other devices via a dedicated

cascade cable. The CASCADE connector transmits and

receives control, audio, and word clock signals. Refer to

“Cascade Connection” on page 32 for connection details.

NOTE

The [IN] and [OUT] connectors each have 24 terminal pins.

Each of the eight inputs and outputs uses three pins – hot, cold,

and ground. Use the supplied 3-pin Euroblock plugs to connect

to the appropriate inputs and outputs.

Preparation

Setup Procedure

DME64N/24N Owner’s Manual

20

Setup Procedure

Follow the steps outlined below to prepare the DME64N/24N for operation.

1. Install any required I/O cards.

Refer to “I/O Card Installation” on page 22 for details.

2. Connect the AC power cord.

Be sure to turn all devices OFF before connecting AC mains power.

Attach the cable clamp to prevent accidental disconnection.

Attaching the cable clamp.

Be sure to properly ground the device to prevent possible electrical shock.

First plug the female-connector end of the AC cord into the [AC IN] socket on the rear panel of the

DME64N/24N, then plug the male plug into an appropriate AC mains outlet. Make sure the AC power to be

used complies with the conditions marked on the top cover of the device.

Use only the AC power cord supplied with the DME64N/24N. If the supplied cord is lost or damaged ands needs

to be replaced, contact your Yamaha dealer. The use of an inappropriate replacement can pose a ﬁre and shock

hazard!

The type of AC power cord provided with the DME64N/24N may be different depending on the country in which

it is purchased (a third prong may be provided for grounding purposes). Improper connection of the grounding

conductor can create the risk of electrical shock. Do NOT modify the plug provided with the DME64N/24N. If the

plug will not ﬁt the outlet, have a proper outlet installed by a qualiﬁed electrician. Do not use a plug adapter which

defeats the grounding conductor.

Preparation

Security Cover Mounting

Security cover mounting screw holes (M3 size) are provided on the front panel of the unit. The spacings are

423mm width and 96mm (DME64N) / 52mm (DME24N) height. See “Dimensions” on page 68 for

details. A security cover made by the customer or contractor can be attached to the front panel via these

mounting holes to prevent accidental operation. Yamaha cannot supply a security cover.

When mounting a cover make sure that the screws used do not go deeper than 15 millimeters into the front

panel. Also, to ensure that the cover does not come in contact with the panel controls, leave a space of about

20 millimeters between the front panel and the cover.

CAUTION

WARNING

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