ClearOne MU5066 User Manual

Multi-Room Audio System

Installation and User’s Guide

THIS DOCUMENT WAS WRITTEN AND PREPARED BY

Any Music, from any source, in any room,

Multi-Room Audio System

any time you want it.

All brand names, product names, and trademarks are properties of

their respective owners.

3600 W. Parmer Lane, Suite 100

Austin, TX 78727

USA

Phone: +1 512.977.9393 ¤ Fax: +1 512.977.9393

www.netstreams.com

TABLE OF CONTENTS

IMPORTANT SAFEGUARDS!

MPORTANT SAFETY INSTRUCTIONS AND PRECAUTIONS...1

FEATURES

SOURCES/6-ROOMS ..........................................................2

PLUG AND PLAY EXPANSION .................................................2

ADD LOCAL FM TUNER ...........................................................2

REMOTE INTEGRATED DIGITAL AMPLIFIERS.........................2

5-BAND GRAPHIC EQUALIZER ...............................................2

3D SOUND STAGE MODE .......................................................2

NETSTREAMS Shhh! TECHNOLOGY ....................................3

ADD MORE POWER WITH MU290 AMPLIFIER ......................3

SIMPLIFIED PROGRAMMING...................................................3

INTELLIGENT POWER CONTROL............................................3

AUTOMATIC MUTING ..............................................................3

MUSICA NETWORK .................................................................3

IP CONTROLLABLE .................................................................3

MU5066ADC AUDIO DISTRIBUTION CENTER GUIDE

MU5066ADC COMPONENTS .................................................4

MU5066ADC SPECIFICATIONS..............................................5

REMOTE CONTROL ................................................................6

IR EMITTERS...........................................................................7

REMOTE/KEYPAD AMPLIFIER OVERVIEW

WIDE-SCREEN HIGH RESOLUTION LCD.................................8

REMOTE DIGITAL AMPLIFIER IN EACH ROOM........................ 8

SIMPLE SOURCE SELECTION.................................................8

EASY VOLUME CONTROL.......................................................8

MENU-DRIVEN DESIGN ..........................................................8

SOURCE FUNCTIONS .............................................................9

ROOM CONTROL AND SYSTEM STATUS................................9

PLUG AND PLAY EXPANSION .................................................9

MU5066KP REMOTE/KEYPAD AMPLFIER GUIDE

MU5066KP COMPONENTS ..................................................10

MU5066KP MENU LIST ........................................................11

MU5066KP SPECIFICATIONS ..............................................12

MU5066KP DISPLAY SCREENS

CONNECTING, INITIAL AND BASIC SCREENS.......................13

MENU SCREENS ...................................................................15

PROGRAMMING MACROS ....................................................22

PROGRAM IR CODES FOR THE EQUIPMENT .......................24

SINGLE/MULTI-ZONE MULTI-ZONE MODES

TO CHANGE THE MULTI-ZONE MODE ........................................25

DIGITAL FM TUNER CARD

INSERTING THE MU5066DFMT DIGITAL FM TUNER CARD......... 26

INSTALLING THE FM ANTENNA....................................................26

PROGRAMMING FM STATION PRESETS...................................... 26

NAMING THE FM STATION PRESETS...........................................27

ADJUSTING THE SETTINGS FOR THE FM TUNER........................ 28

AUDIO PORT GUIDE

AUDIO PORT COMPONENTS........................................................ 29

MU290 POWER AMPLIFIER

MU290 SPECIFICATIONS AND CONNECTIONS ........................... 30

MU290 DAISY CHAIN CONFIGURATION ......................................31

MUSICA WIRING DIAGRAMS

WIRING THE SYSTEM................................................................... 32

WIRING THE SOURCE COMPONENTS ......................................... 33

WIRING RS-232 AND DOORBELL/TELEPHONE SENSORS .........33

MUSICA POSSIBLE CONFIGURATIONS........................................34

HOW TO

OPERATE THE SYSTEM ...............................................................35

CONTROL THE VOLUME .............................................................. 36

SELECT A SOURCE FOR PLAYBACK............................................ 37

TROUBLESHOOTING.....................................................38

IMPORTANT SAFEGUARDS

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT

EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE

COVER. NO USER - SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of un-insulated “dangerous voltage” within the products 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 appliance.

POWER CORD NOTICE FOR INTERNATIONAL OPERATION - Please call NetStreams Technical Services at (512)977-9393.

Important Safety Instructions:

1. Read these instructions

2. Keep 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 is 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. Unplug this apparatus during lightning storms or when unused for long periods of time.

13. 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.

14. The apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, shall be placed on the apparatus.

15. Carts and Stands - The appliance should be used only with a cart or stand that is recommended by the manufacturer. An appliance and cart combination should be moved with care. Quick stops, excessive force and uneven surfaces may cause the appliance and cart combination to overturn.

16. Wall or ceiling Mounting - The appliance should be mounted to a wall or ceiling only as recommended by the manufacturer.

17. Power Sources - The appliance should be connected to a power supply only of the type described in the operating instructions or as marked on the appliance.

18. Object and Liquid Entry - Care should be taken so that objects do not fall and liquids are not spilled into the enclosure through the openings.

19. Servicing-The user should not attempt to service the appliance beyond that described in the operating instructions. All other servicing should be referred to qualified service personnel.

Precautions:

1. Power – WARNING, BEFORE TURNING ON THE POWER FOR THE FIRST TIME, READ THE FOLLOWING SECTION CAREFULLY. All models are designed for use only with the power supply voltage of the region where they are sold.

2. Voltage Label (Rear Panel) – A label located at the rear panel power connection indicates the AC power input for the unit. The label will read 100-240V AC 50-60Hz 210W Auto-switching.

3. Do Not Plug in the keypad connections while the power switch is switched to the “ON” position.

4. Do Not Touch the NS-MU5066 with wet hands. Do not handle the NS-MU5066 or power cord when your hands are wet or damp. If water or any other liquid enters the NS-MU5066 cabinet, take the NS-MU5066 to qualified service personnel for inspection.

5. Place the NS-MU5066 in a Well - Ventilated Location. Take special care to provide plenty of ventilation on all sides of the NS-MU5066 especially when it is placed in an audio rack. If ventilation is blocked, the NS-MU5066 may over heat and malfunction. Do not expose the NS-MU5066 to direct sun light or heating units as the NS-MU5066 internal components components. Avoid damp and dusty places.

6. Care – From time to time you should wipe off the front and side panels and the cabinet with a soft cloth. Do not use rough material, thinners, alcohol or other chemical solvents or cloths since this may damage the finish or remove the panel lettering.

temperature may rise and shorten the life of the

Main +1 512.977.9393 / fax +1 512.977.9398 / 3600 W. Parmer Lane Suite 100, Austin, TX 78727 / www.netstreams.com

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FEATURES

NetStreams’ Musica MU5066 Multi-Room Audio System builds on the award-winning Musica product

line by introducing several new features for convenience and use, simpler install, with even better audio performance.

New MU5066 features include:

• Discrete channel communication between each Musica MU5066 keypad and the Musica Audio

Distribution Center

• Enhanced IR capabilities for IR learning

• New FM Tuner card (sold separately) to add FM Tuner listening to any MU5066 keypad model

• Turn all rooms ON or OFF from any keypad

• 5-band graphic equalizer

• 3D Sound Mode (MU5066KP50 only)

• NetStreams’ proprietary Shhh! Technology

• Macro Functions on all Musica Keypad models (see keypad specifications page 12).

• Control Musica from any web browser with new R2EM Module – now offering multiple connections (sold

separately)

• Advanced RS-232 control for full integration with other control systems

• Blue and White backlighting now offered as standard / Amber and Green on KP25S model only

4-Sources / 6-Rooms

The Musica system distributed 4 home-wide sources to 6 rooms and is expandable to 18 rooms of audio with up

to 2 additional local sources per room. The system is programmed to select any available audio source, and then to distribute them up to any of the rooms selected. Users can listen to any of the different sources, at the same time, in each separate room. Compensating automatic gain adjustments at the inputs insure that all of the sources are distributed at equal levels.

Plug and Play Expansion with the Audio Port

Using the optional Audio Port, users can plug in local sound sources such as Gaming systems, Computers, CD

Players or MP3 players to expand the system at the local room level. You can also add a powered subwoofer in

any room, synchronized with the speakers connected to the keypad/amplifier or use the Musica keypad/amplifier

to control a large power amplifier driving large floor-standing speakers or multiple in-ceiling/in-wall speakers installed in a very large space.

Add Local FM Tuner Listening to Any Room with the NetStreams Digital FM Tuner Card

Each Musica MU5066 keypad/amplifier features a slot for an optional Digital FM Tuner Card (sold separately) so

any room can have its’ own private FM Tuner listening. The Digital FM Tuner card kit includes a between-stud antenna featuring a RG6 connection for easy connection to a roof-top or attic-mounted antenna.

Remote Integrated Digital Amplifiers

Digitally controlled stereo digital amplifiers are integrated into the keypads and are located within the rooms. With this design, minimizing the lengths of the amplifier-to-speaker cables creates better sound quality. This reduces the distortions and sound deterioration, which are attributed to the length of the cable run. This design also keeps heat away from delicate source components in the main equipment rack or location.

5-Band Graphic Equalizer

All Musica MU5066 keypad/amplifiers feature a 5-band graphic equalizer which allows for further customization of

the sound quality to suit your tastes. Adjust the level of the sound output in each room at 100Hz, 300Hz, 1 kHz, 3 kHz, and 10 kHz.

3D Sound Stage Mode

The MU5066KP50 keypad/amplifier features a proprietary 3D sound stage to expand the spacious quality of the sound. Particularly beneficial for installations where speakers have been placed very close together, or for smaller rooms, the 3D sound mode improves the sound stage in the listening area.

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FEATURES

NetStreams’ Shhh! Technology & Sleep Timer

Musica MU5066 keypads also feature NetStreams’ proprietary Shhh! Technology, featuring a gentle sleep timer so the volume level of the audio gradually decreases in the room as you drift to sleep, finally shutting off.

Add More power to any room with the NetStreams MU290 amplifier.

For an installation where more power is merited (like a larger room or an outdoor area), simply add an optional MU290 2x90 watt amplifier to any keypad in the system. The MU290 amplifier is also bridgeable and up to six amplifiers can be daisy chained to provide for 90W / 200W (bridged) power to up to six pairs of speakers in one room!

Simplified Programming – No Laptops Required

When the settings for each source have been learned into any keypad in any room, they are stored on the Audio Distribution Center (ADC). The ADC then “teaches” all the other keypads connected to it. This prevents having to

program all the keypads in the system individually, significantly reducing the programming time required to complete the installation. You can also upload all learned IR codes into a laptop to easily download them for your next installation. To

achieve this you must use the Musica Tools software offered by NetStreams. To download this software, please visit the

Dealer Resources area on our website at www.netstreams.com

Intelligent Power Control

When all the rooms are switched off, the main system enters into a power-saving mode. The power-saving mode begins 20 minutes after the last keypad/amplifier in the system has been shut off. The 2-color LED of the front panel indicates the status of the system (Red: Standby Mode, Green: Operating Mode). The Audio Distribution Center controls the power of the sources by means of relay, which offers a dry contact output. A power strip with a dry contact trigger or a home control system with inputs will be needed in order to use this feature effectively.

Automatic Muting

External signals such as doorbell, door phone, telephone, etc. can be detected. When these signals are detected, the main system will enter into the mute mode for 20 seconds so that the doorbell or telephone can be heard when an optional doorbell/phone ring detector is used. (We recommend the use of an ELK 930 doorbell and ring detector from ELK Industries. For more information see www.elkproducts.com

or call 828-397-4200).

Musica Network

The data communication between the ADC and the room is performed via Musica’s network. This protocol offers more than 2,000 commands for the Musica system.

IP Controllable

With the R2EM web interface, up to 12 rooms can be controlled via a flash-enabled web browser. This will allow the user more features from one device, such as controlling all rooms individually or all rooms simultaneously.

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MUSICA AUDIO DISTRIBUTION CENTER GUIDE

Musica MU5066ADC Audio Distribution Center Components

1. LED Lamp

Indicates the state of system mode. Red: Standby mode or Green: Operating mode.

2. Source Input

Provides the inputs from the 4 home-wide sources.

3. IR Output

Provides outputs for the IR Emitters. IR signals from source remote control will pass through to the main

and on to the source components.

4. RS-232 Interface

Provides an interface between a PC and the NS-MU5066ADC. This interface is also for use when integrating the Musica system with other control products such as Vantage, Creston and AMX.

5. Remote Interface

These are the remote amplifier connections (using CAT5e & 14/4 or CAT5e 16/4 Siamese cable).

6. Doorbell/Telephone Interface

• Change Door: When doorbell rings, music mutes for 30 seconds and returns to play mode.

• Change Phone: When telephone rings, music mutes for 30 seconds and return to play mode.

7. Source Pwr. Control Output

When all room systems are off, the ADC goes into a standby mode 20 minutes after the last keypad/amplifier has been turned off. The standby mode opens up the relay connected to the control output.

8. AC Power Cord

9. ADC Power Switch

ADC Power On/Off switch.

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CAUTION: Do NOT plug in the connections for the

keypads to the ADC while the power switch is in the “ON” position!

CAUTION: Always make sure that the polarity is correct

for the 2-pin Phoenix-type power connections on the keypad and the ADC BEFORE into the ke

ad and/or into the ADC.

you plug the connector

MUSICA AUDIO DISTRIBUTION CENTER GUIDE

Specifications for the Musica MU5066ADC Audio Distribution Center

Component Type: Line level Audio Multi Room Controller

Source Inputs: 4, stereo paired

Connector: Gold-plated RCA Connectors

Input Level: 150mV

Input Impedance: 47KOhms

Connector 1 (Data): 8-pin RJ45 Data Jack EIA/TIA 568A

Connector 2 (Power): 2-pin 5mm Phoenix type

Output Level: 2.0Vrms

IR Source Control Outputs Type: Infrared LED Flasher

Muting Interface (telephone/doorbell): (2) 2-pin 3.5mm Phoenix type

Microprocessor: Advanced RISC Microprocessor

Memory: Non-Volatile EEPROM, 256K

Power Voltage: 100-240V AC, 50-60Hz

Power Consumption: 200W

Source Power Control Output: 2-pin 5mm Phoenix type

Dimensions: 16.95"(W) x 2.28"(H) x9.04"(D)

424mm (W) x 57mm (H) x 226mm (D)

Note: The Musica MU5066ADC Audio Distribution Center uses the Middle Atlantic (www.middleatlantic.com)

shelf for mounting into a standard 19-inch rack (part number RSH4A2S).

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MUSICA AUDIO DISTRIBUTION CENTER GUIDE

Remote Control

The ergonomically designed, simple to use Musica remote control duplicates all functions of the wall-mounted keypad. The remote control also features a mute button, and discrete power on/off buttons. One Musica Remote MU4601RC is included with each Musica MU5066ADC Audio Distribution Center. Additional remotes may also be purchased.

Specifications

Dimension: 5.52"(L) x 1.72"(W) x 1.22"(D) Buttons: Room System Buttons and SRC Buttons Power: 3V DC (Off 2 x 1.5V AAA Batteries)

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MUSICA AUDIO DISTRIBUTION CENTER GUIDE

IR Emitter

IR emitters are connected to the Musica ADC and run and installed at the house-wide sources. The IR emitters will deliver the IR codes programmed into a Musica keypad, and stored in the ADC. Four (4) IR Emitters

MU4601IRE are provided with the Audio Distribution Center. Additional IR Emitters may be purchased.

TIPS:

• Use the supplied IR emitters to transmit the commands from your keypads to your source components.

• An emitter must be connected from the Musica ADC to each of your four sources.

• Remove the adhesive backing and stick the emitter directly over the source components IR window. Be sure

to wipe the window clean of any finger prints before applying the emitter.

• Keep the source components away from fluorescent light sources as this can interfere with emitters.

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MUSICA KEYPAD AMPLIFER OVERVIEW

The interactive in-wall keypad/amplifier features a wide-screen graphic LCD that aids in easy operation of the system by providing feedback to the user on the status of the system. It responds visually to any press of any button confirming the action to the user. The menu screen uses a “look-and-follow” window-style menu and adds aesthetic value to the user’s living environment. The keypad also features an IR sensor that receives the system’s remote control as well as the original remote controls of the audio sources. This IR sensor also allows for the pass-through of other IR.

Wide-screen High Resolution Graphic LCD

The wall-mounted keypad uses a large Active View Area 1.41” x 0.78” graphic LCD that displays the state of all sources and rooms and provides instant visual feedback for all commands.

Remote Digital Amplifier in each Room

The digitally controlled amplifiers are integrated to each keypad and are located within the rooms to ensure superior sound quality. Minimizing the lengths of amplifier-to-speaker cables minimizes the distortions and sound deterioration that can be attributed to the length of the cable in conventional designs. Musica’s architecture places the amplifier in the room where the audio will be played – close to the speaker, achieving maximum wattage, with minimal noise and distortion. The high quality pre-amplifier in the system provides the controls for fine adjustments of balance, loudness and volume in each individual room, while a 5-band graphic equalizer allows for further customization of the sound.

Simple Source Selection

Using a button labeled SRCE, the sources can be browsed and selected.

Easy Volume Control

Pressing the UP and DOWN button provides very fine control over the volume with a resolution of 35 steps. When the UP or DOWN buttons are pressed the LCD automatically switches to the volume level view for 1.5 seconds for confirmation of the button presses and then switches back to the previous view.

Menu-Driven Design

Below is a list of the available pop-up style menus:

• SOUND Adjusts the balance and loudness contour of the sound. Also contains the 5-band graphic equalizer for fine

tuning of the sound. The KP50 features 3D Sound Mode (ON/OFF).

• NAME Stores the name of the audio source by user’s selection (CD, Tape, DVD, Classic, Pop, etc.) Also stores the

name of FM Tuner presets when the DFMT Digital FM Tuner Card is inserted and the room name or name of the

external (EXT) source (Audio Port).

IR Adjusts the IR Frequency (38 kHz to 56 kHz). Registers the buttons of the source’s remote controls to the keypad.

•

• ADJ (Adjust) Sets the Sleep Timer on the keypad and provides amplifier adjustments for the type of speakers used (8Ohm,

6Ohm, or 4Ohm). Selects the color (green or amber- MU5066KP25S; blue or white – MU5066KP25 & MU5066KP50), adjusts the brightness, timer and the on/off mode of the backlight.

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MUSICA KEYPAD AMPLIFER OVERVIEW

• ROOM Accesses other rooms in the system to turn them ON or OFF and adjust sources.

• EXT (External Audio) Controls direction of the audio signal (input/output) of an external component such as a local

room audio source when the room is expanded utilizing the Audio Port (EIM). Also allows for the choice of a fixed or

variable output, and tuner controls, spacing, sensitivity, as well as deemphasize of the FM tuner card (DFMT).

Source Functions

The wall-mounted keypad/amplifiers come with a group of buttons designated as a direct user interface to the audio sources. It functions as a control for the 4 different home-wide audio sources. Once the buttons have been programmed, they control the audio source currently selected from that room. When the settings for each source have been learned at any wall-mounted keypad, they are then stored in non-volatile memory in the ADC.

All settings are then available across all rooms without any additional programming.

Room Control and System Status

One room can monitor the state of all other rooms and turn the power of other rooms on or off remotely. The at-a glance display allows easy operation of all rooms from any location in the home. The menu functions of any keypad can be locked out by pressing the sequence 1,2,3,4 at any keypad to prevent unwanted changes being made to the settings for that keypad. To reactivate the menu function, from the remote control or keypad, press 5,6,7,8.

Plug & Play Expansion

Using the optional Audio Port, users can easily add external sound sources and output devices to expand the system at the local room level. When the Audio Port is

connected, the keypad detects it automatically and displays it in the menu view as a

fifth source for that room only. The user can now select it using the source button.

The sources can now be browsed and selected in the following sequence as an

example: TAPE, CD, AUX, TUNER, and EXT. When an external audio system is connected to the audio output

flexibility the user can select the integrated digitally controlled amplifier, an external amplifier, or both via the amp selection menu of the keypad.

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, for maximum

MUSICA KEYPAD AMPLIFIER PARTS GUIDE

MU5066KP Keypad with Digital Amplifier

LCD

Wide-screen graphic LCD user interface.

2. PWR

Room system power ON/OFF button; whole system ON/OFF.

Menu offers total freedom in selecting sound, naming source, adjusting backlight brightness, and allows you to program audio sources from remotes. Automatically returns to basic screen if there is no input for 30 seconds. See menu list on page 13.

SRCE

Browse the audio sources [S1/S2/S3/S4/EXT* / FM**] to listen.

*if optional Audio Port is connected. ** With optional DFMT FM tuner card.

5. IR Confirmation LED

This LED will flash to confirm the reception of an IR signal from a remote control through the remote sensor.

6. Remote Sensor

The REMOTE SENSOR is used to receive commands from an IR remote control. The IR receiver also

handles routing IR commands back to head end sources, and to the Audio Port if connected.

Source Control / 10-Key Direct Tuner Access

These buttons provide you with a convenience of controlling 4 audio sources connected to the ADC. They consist of 10 buttons and allow you to register up to 20 commands per audio source.

KEYPAD CONNECTIONS

8. Speaker Output

4 pin 5mm Phoenix type connection.

Power In

(+27V DC) 2 pin 5mm Phoenix type connection.

10.

ADC Input

8-pin RJ45 Data Jack EIA/TIA 568A.

Audio Port (EIM) Input

11.

8-pin RJ45 Data Jack EIA/TIA 568A.

12.

Digital FM Tuner Card Slot

Insert NetStreams Digital FM Tuner Card (DFMT) for local FM Tuner listening (sold separately).

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MUSICA KEYPAD AMPLIFIER MENU LIST

Keypad Menu List

Sound:

Provide control over the sound such as: Balance and Loudness Balance: 15 steps from left to right, including center. Loudness: ON/OFF 5-band graphic equalizer: 100 Hz, 300 Hz, 1 k Hz, 3 k Hz, 10 k Hz.

3D Sound mode: ON/OFF (MU5066KP50 only).

Name:

If you wish to name the sources, NAME menu provides you with a choice of 52 names (see page 16): In the event that the optional Digital FM Tuner card is inserted, use the Name selection on the menu to name FM Tuner presets. In the event that the optional Audio Port is connected, use the Name selection on the menu to name the source.

IR:

You can adjust the IR Frequency for the global source input for IR Learning. Select 38 kHz or 56 kHz Can register up to 20 (IR) commands per audio source. Source [S1/S2/S3/S4] with Remote or keypad. Registered buttons are stored In Main system, and they can be used by other rooms. Create and set Macros for the keypad:

Eight, 4-step macros (for IR Codes already learned).

The MU5066KP50 also adds the capability for up to 10 macros per global source.

Adjust:

You can adjust the amplifier to match the impedance of the speakers used (8Ω/6Ω/4Ω) You can adjust the brightness and select color.

Bright: Adjust Brightness level from 0% - 100% 9 steps. Color: Choose Green or Amber. (KP25S only) Color: Choose Blue or White. (KP25 and KP50 only)

Timer: On/Off Back Light turns off 3,5,10 or 15 minutes after last button press.

You can adjust the Sleep timer for the room. Select 10, 20, or 60 minutes.

Room:

Control the power (ON/OFF) of all room systems. [R1-R6] ON: Indicates that a room’s system power is on and can be turned off. OFF: Indicates that a room’s system power is off and can be turned on. Turn ALL ROOMS ON or OFF Select the source for any room on the system by pressing the SRCE button. (Source will begin playing at the last known volume or the default volume, in the event that the last known volume was less than 15 dB.

EXT (External Audio):

Defines the output direction of audio signal when the Audio Port (EIM) is connected. This menu is activated either when the Audio Port (EIM) is connected or DFMT is inserted.

ROOM AMP only or Both ROOM AMP + External AMP (variable output) or External AMP only (variable output) or

External AMP only (fixed output) If the keypad has the optional Digital FM Tuner inserted, you can adjust the following: Tuner Sensitivity: Low / Middle / High Adjust the spacing for the Tuner Reception: 50 kHz (Europe) / 100 kHz (Europe) / 200 kHz (US, default Adjust the Tuner Pre-Emphasis: 50 milliseconds (Europe) / 75 milliseconds (US, default

)

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+ 30 hidden pages

ClearOne MU5066 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual