AUDAC NMP40 User Manual

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NMP40

User Manual

www.audac.eu

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ADDITIONAL INFORMATION

This manual is put together with much care, and is as complete as could be on the publication date. However, updates on the specifications, functionality or software may have occurred since publication. To obtain the latest version of both manual and software, please visit the Audac website @ www.audac.eu.

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Index

Introduction 3

Precautions 4

Safety requirements 5

Caution servicing 6 EC Declaration of Conformity 6 Waste of Electrical and Electronic Equipment (WEEE) 6

Chapter 1: Connections and connectors 7

Connection standards 7

Chapter 2: Overview NMP40 8

Chapter 3: Installing the NMP40 9

Chapter 4: Using the NMP40 11

Chapter 5: Additional information 12

Technical specifications 14 Notes 15

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Introduction

SourceCon™ network audio player module

The NMP40 is a professional network audio player featuring SourceCon™ modular technology. This unique technology guarantees true plug & play implementation to any compatible device. When inserted to a supporting slot, the module is instantly installed, discovered and ready for operation without requiring any additional internal wiring or complex configuration.

The NMP40 SourceCon™ network audio player enables the possibility to stream audio files from a personal computer or mobile device directly to a professional audio system while maintaining the best available sound quality.

Through Spotify Connect, you’re able to stream music straight to your professional audio system directly from the cloud while using your computer or mobile device only as a controller. This avoids any unwanted interruptions and maintains higher sample rates.

The balanced stereo line output is implemented on its panel using two 3-pin terminal block connections.

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Precautions

READ FOLLOWING INSTRUCTIONS FOR YOUR OWN SAFETY

• ALWAYS KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE. NEVER THROW THEM AWAY

• ALWAYS HANDLE THIS UNIT WITH CARE

• HEED ALL WARNINGS AND FOLLOW ALL INSTRUCTIONS

• AVOID ELECTROSTATIC DISCHARGE BY TOUCHING A GROUNDED POINT BEFORE REMOVING THE MODULES FROM THEIR PROTECTIVE BAG

• AVOID TOUCHING OF THE COMPONENTS ON THE CIRCUIT BOARD DIRECTLY

• NEVER EXPOSE THIS EQUIPMENT TO RAIN, MOISTURE, ANY DRIPPING OR SPLASHING LIQUID. NEVER PLACE AN OBJECT FILLED WITH LIQUID ON TOP OF THIS DEVICE

• DO NOT INSTALL THIS UNIT NEAR ANY HEAT SOURCES SUCH AS RADIATORS OR OTHER APPARATUS THAT PRODUCE HEAT

• DO NOT PLACE THIS UNIT IN ENVIRONMENTS WITH A HIGH LEVEL OF DUST, HEAT, MOISTURE OR VIBRATION

• THIS UNIT IS DEVELOPED FOR INDOOR USE ONLY. DO NOT USE IT OUTDOORS

• ONLY USE ATTACHMENTS & ACCESSORIES SPECIFIED BY THE MANUFACTURER.

• UNPLUG THIS APPARATUS DURING LIGHTNING STORMS OR WHEN UNUSED FOR LONG PERIODS OF TIME

• CAREFULLY CHECK THE UNIT’S CONDITION AFTER UNPACKING. IF THERE IS ANY DAMAGE TO THE CARTON BOX OR THE UNIT ITSELF, INFORM YOUR VENDOR IMMEDIATELY.

• ONLY CONNECT THIS UNIT TO A MAINS SOCKET OUTLET WITH PROTECTIVE EARTHING CONNECTION

• THE INSTALLATION, CONNECTION AND CONFIGURATION OF THE DEVICE SHOULD BE DONE BY QUALIFIED TECHNICIANS

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CAUTION - SERVICING

This product contains no user serviceable parts. Refer all servicing to qualified service personnel. Do not perform any servicing (unless you are qualified to do so.)

EC DECLARATION OF CONFORMITY

This product conforms to all the essential requirements and further relevant specifications described in following directives: 2014/30/ EU (EMC) and 2014/35/EU (LVD)

WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT (WEEE)

The WEEE marking indicates that this product should not be disposed with regular household waste at the end of its product life. This regulation is created to protect both the environment and human health.

This product is developed and manufactured with high quality materials and components which can be recycled and/or reused. Please dispose of this product at your local collection point or recycling centre for electrical and electronic waste. Do this to make sure that the product is recycled in an environmental friendly way, and help to protect the environment in which we all live.

CAUTION

The symbols shown are internationally recognized symbols that warn about potentiation hazards of electrical products. The lightning flash with arrow point in an equilateral triangle means that the unit contains dangerous voltages. The exclamation point in an equilateral triangle indicates that it is necessary for the user to refer to the users manual.

These symbols warn that there are no user serviceable parts inside the unit. Do not open the unit. Do not attempt to service the unit yourself. Refer all servicing to qualified personnel. Opening the chassis for any reason will void the manufacturer’s warranty. Do not get the unit wet. If liquid is spilled on the unit, shut it off immediately and take it to a dealer for service. Disconnect the unit during storms to prevent damage.

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Chapter 1

Connections and connectors

CONNECTION STANDARDS

The in- and output connections for AUDAC audio equipment are performed corresponding to international wiring standards for professional audio equipment.

3-Pin terminal block: For balanced output connections

Left: Signal - (XLR Pin 3) Center: Signal + (XLR Pin 2) Right: Ground (XLR Pin 1)

For balanced line output connections:

For unbalanced line output connections:

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Chapter 2

Overview NMP40

The NMP40 is a SourceCon™ compatible module featuring an (internal) board-edge connector which carries all signals for getting it connected to any supporting main unit.

All external in & output connections shall be made using the available connectors on the panel.

Balanced stereo line output:

The balanced stereo line output is implemented using two 3-pin terminal block connectors. The audio output available on this connector allows it to be fed to any amplifier or pre-amplifier.

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Chapter 3

Installing the NMP40

CAUTION

Before installing the NMP40 to any SourceCon™ compatible device, make sure the power is switched off. Malfunctions or electrical shocks may occur otherwise.

Step 1:

Make sure that the slot whereto the module should be installed is open and ready for installation. Depending of the main unit, some module slots will be covered by blind panels when delivered. The corresponding blind panels should be removed by releasing the screws on both ends.

Step 2:

Before removing the modules from their protective bag, we recommend touching a grounded metal chassis (or any other grounded point) to prevent electrostatic discharges affecting the sensitive electronic components. It is recommended to always hold the module card by the metal connection panel and avoid touching of the components on the circuit board directly.

Step 3:

Align both edges of the module with the guide rails inside the slot and carefully insert the module into the slot. It should slide into the slot without any considerable resistance when well positioned into the guide rail.

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Step 4:

Some resistance might occur when the module’s board edge connector reaches the connection counterpart on the main board. Gently push the module all the way into the slot to ensure that the contacts are correctly inserted. The module is well inserted when its connection panel touches the metal chassis of the main device where inserted to.

Step 5:

Fasten the module into the slot using the included screws. Be aware that damage or malfunctions may occur if the module is not correctly fastened.

Step 6:

Once the module is correctly installed, the system can be powered-on and the module functionality will be automatically discovered.

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Chapter 4

Using the NMP40

Since the NMP40 is a SourceCon™ module, it can be combined with a variation of supporting main units. The operation and configuration interface might be different of the unit where installed, however the offered functionality is identical. Some devices will support control and configuration through a front panel graphical control interface on a display, while others are also supporting web-control.

This manual describes the control configuration possibilities using front panel control. For applications where more control possibilities are offered, check the instruction manual of the used main device for more instructions.

Module screen

The module screen of the NMP40 gives an overview of the currently playing track, and can be used to play and pauze the music and to select the next or previous track.

The left section of the module screen includes 4 quick buttons which can be controlled through the tactile buttons on the left screen side.

Track name

Artist

Album

0:30

NMP40

1:59

Spotify connect

Use your phone, tablet or computer as a remote control for Spotify. Go to spotify.com/connect to learn how

The Spotify Software is subject to third party licenses found here: https://www.spotify.com/connect/third-party-licenses

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Webinterface

The NMP40’s webinterface shows the currently playing track and artist and various functionalities, including the play/pauze, next and previous controls. The NMP40 can also be renamed.

Module screen

On this screen the currently playing track and artist is shown along with the next, previous, play and pauze controls.

Settings screen

Click “Settings” on the bottom left corner of the webinterface to enter the settings screen. Here the NMP40 can be renamed. Click “Edit” and enter the new name. Click “Save” to save the new name to the device.

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