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HDX HARD DISK PLAYER
User Manual
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NAIM HDX HARD DISK PLAYER User Manual

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REFERENCE MANUAL
HDX HARD DISK PLAYER
E N G L I S H
Page Section
E1 1 Connections E1 2 Mains Power
E28 13 Commercial Acknowledgements E28 14 Declarations of Conformity
E29 15 User Notes
Contents
SAFETY INSTRUCTIONS
In order to comply with current European safety regulations it is essential that the Naim loudspeaker connectors supplied with amplifiers and loudspeakers are used.
Do not under any circumstances allow anyone to modify your Naim equipment without first checking with the factory, your retailer, or your distributor. Unauthorised modifications will invalidate your guarantee.
Equipment must not be exposed to dripping or splashing and no objects filled with liquid, such as vases, should be placed on the equipment.
For your own safety do not under any circumstances open Naim equipment without first disconnecting it from the mains.
Warning: an apparatus with CLASS I construction shall be connected to a mains socket outlet with a protective earthing connection.
Where the mains plug or an appliance coupler is used as the disconnect device, the disconnect device shall remain readily operable. To disconnect the equipment from the mains remove the mains plug from the mains outlet.
The following label is attached to all mains powered equipment:
WARNING
THIS APPARATUS
MUST BE EARTHED
Note
To the fullest extent permitted by applicable law, Naim Audio Ltd. disclaims all liability for any loss or damages whether real, incidental or consequential that arise from using this product. Naim Audio Limited, its agents and representatives, cannot be held responsible for the loss of any data or content from a Naim/NaimNet server, however caused.
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Naim Audio products are conceived with performance as the top priority. Careful installation will help ensure that their full potential is achieved. This Reference Manual covers the HDX hard disk player. It begins with some general installation notes and statutory safety warnings. Product specific information begins in Section 4. A Quick Start guide is also included with the product.
Naim Audio products are subject to continual development and it is possible that this manual may not fully reflect the features and functionality of your HDX. For up to date information and the latest Reference Manual please visit www.naimaudio.com
Finally, as with any highly sophisticated technology, hard disk players and networks have their own terminology. Section 12 contains a glossary of hard disk player and network terminology that may help you get the best from this manual and ease the installation and operational learning curve. For additional support and technical documentation visit www.naimaudio.com
Introduction
1 Connections
It is important for both safety and performance that
any standard cables supplied are not modified.
1.1 Analogue Audio Interconnect Cables
If options are available with your equipment and installation, DIN interconnect sockets should be used in preference to Phono sockets. One end of each Naim audio interconnect cable is marked with a band to establish its correct orientation. The band denotes the end that connects to the signal source. Naim Hi-Line interconnect cables will provide the best results.
Audio interconnect plugs and sockets should be kept clean and free from corrosion. The easiest way to clean them is to switch off the equipment, pull the plugs out of their sockets, and push them back in again. Contact cleaners and “enhancers” should not be used as the film they deposit may degrade the sound.
2 Mains Power
Where fused plugs are used 13 amp fuses should be
fitted. Fuses of a lower rating will fail after a period
of use. Do not wire voltage dependent resistors or
noise suppressors into mains plugs. They degrade the
mains supply and the sound.
2.1 Mains Plug Wiring
In some territories a mains plug may need to be fitted to the supplied mains lead. As the colours of the wires in the mains lead may not correspond with the coloured markings identifying the terminals in the plug proceed as follows:
The wire coloured GREEN-AND-YELLOW must be connected to the terminal in the plug marked by the letter E or by the safety earth symbol or coloured GREEN or
GREEN and YELLOW.
The wire coloured BLUE must be connected to the terminal in the plug marked with the letter N or coloured BLACK.
The wire coloured BROWN must be connected to the terminal in the plug marked with the letter L or coloured
RED.
2.2 Equipment Fuses
Mains powered Naim Audio equipment is fitted with a mains fuse on the rear panel adjacent to the mains input socket. Replace it if necessary only with the spare fuse supplied or with an identical fuse. Repeated failure of the fuse points to a fault that should be investigated by your retailer or Naim Audio.
2.3 N o n - r e wi r a b l e Ma i n s Pl u g s
If a non-rewirable plug is cut from a mains lead (for whatever purpose) the plug MUST be disposed of in a way to render it totally useless. Considerable shock hazard exists if the cut-off plug is inserted into a mains outlet.
2.4 Mains Circuits and Cables
A hi-fi system usually shares a mains circuit with other household equipment some of which can cause distortion of the mains waveform. This distortion can in turn lead to mechanical hum from mains transformers. Some Naim transformers are large in size, making them relatively sensitive to such distortion, and it may be necessary to take account of transformer hum when siting your equipment.
Transformer hum is not transmitted through the speakers and has no effect on the performance of the system; however, a separate mains circuit may reduce it. Such a circuit (ideally with a 30 or 45 Amp rating) will also generally improve system per formance. Advice on the installation of a separate mains circuit should be sought from a qualified electrician.
Only use either the mains cable and plugs supplied or a Naim Power-Line mains cable.
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but sound quality will be progressively compromised as more elements of the kit are fitted. In situations of extreme radio interference Naim equipment may be unsuitable.
3.5 Lightning Precautions
Your Naim hi-fi system can be damaged by lightning and should be turned off and disconnected from the mains when there is risk of lightning. For complete protection all mains plugs and any aerial cables should be disconnected when not in use.
3.6 Problems?
Consumer protection varies from country to country. In most territories a retailer must be prepared to take back any equipment he has sold if it cannot be made to work satisfactorily. A problem may be due to a fault in the system or its installation so it is essential to make full use of your dealer’s diagnostic skills. Please contact your local distributor, or Naim Audio directly, if any difficulties cannot be resolved.
Some Naim equipment is made in special versions for different territories and this makes it impracticable to arrange international guarantees. Please establish the local guarantee arrangements with your retailer. Contact Naim Audio directly for help and advice if necessary.
3.7 Service and Updates
It is essential that repairs and updates are only carried out by an authorised Naim retailer or at the Naim Audio factory. Many components are custom made, tested or matched and appropriate replacements are often unobtainable from other sources.
Direct contact to Naim for service or update information should be made initially through Customer Services:
Tel: +44 (0)1722 426600 Email: info@naimaudio.com
Please quote the product serial number (found on its rear panel) in all correspondence.
Introduction
3 General Installation
Naim equipment is designed to offer the finest
performance possible, avoiding compromise
wherever practical. This can lead to circumstances
that may be unfamiliar. The notes that follow contain
advice specifically related to Naim equipment as
well as more general warnings about the use of
domestic audio products. Please read them carefully.
3.1 Siting The Equipment
In order to reduce the risk of hum audible from the loudspeakers, power supplies and power amplifiers should be located a reasonable distance away from other equipment. The maximum separation distance for connected equipment is that allowed by the standard interconnect lead.
Some Naim equipment is extremely heavy. Check the weight of the equipment prior to lifting and if necessary use more than one person so that it can be moved safely. Ensure that your equipment rack or table can easily support the weight and is stable.
3.2 Switching On
Source components and power supplies should be switched on before the power amplifiers. Always switch amplifiers off and wait a minute before connecting or disconnecting any leads. Always use the power switch on the product rather than a mains outlet switch.
A “thump” may be heard from the loudspeakers as power amplifiers are switched on. This is normal, will not cause any loudspeaker damage and does not point to any fault or problem. A mild “pop” may also be heard shortly after equipment is switched off.
3.3 Running In
Naim equipment takes a considerable time to run in before it performs at its best. The duration varies, but under some conditions the sound may continue to improve for over a month. Better and more consistent performance will be achieved if the system is left switched on for long periods. It is worth remembering however that equipment left connected to the mains can be damaged by lightning.
3.4 Radio Interference
In some circumstances, depending on where you live and the earthing arrangements in your home, you may experience radio frequency inter ference. Controls on broadcasting in some territories allow very high levels of radio frequency radiation and both the choice and exact siting of equipment may be critical. Susceptibility to radio frequency interference is related to the wide internal bandwidth necessary for high sound quality. A radio frequency filter kit is available for some Naim equipment
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HDX Hard Disk Player Overview
4 HDX Hard Disk Player Overview
The Naim HDX hard disk player will completely change the way you access and listen to your music collection. While the HDX may look like a CD player and can play CDs conventionally, it is intended to operate in a fundamentally different way.
• Rather than simply reproducing the audio on a CD inserted in the drawer, the HDX
automatically reads and stores the CD data for replay at any later time. The hard disk capacity of the HDX enables the data from approximately 650 CDs to be stored.
• In addition to its conventional analogue or digital audio outputs, the HDX can
provide up to six NaimNet/StreamNet network streams for playback in multiple remote areas.
• When the HDX first reads the data from a CD, it automatically accesses an internet
music database and downloads the information held for that CD. The information can include title, tracks, artist, composer, genre and numerous additional details. This can then be used by the HDX to select or search for material and to build custom playlists. The CD cover artwork will also be downloaded if available and displayed by the user interface.
• The HDX is able to operate as a conventional CD player. A CD inserted in the drawer
can be played immediately with its audio routed to the analogue and digital audio outputs. Ripping a CD you don’t personally own constitutes a violation of copyright
law. You must ensure if inserting a borrowed CD for playback that the HDX is not set automatically to rip the CD. Section 7.8.1 describes disabling and enabling automatic ripping.
The mode of control and operation of your HDX will depend upon the type of system with which it is integrated. These different “user interfaces” are introduced in Section 4.1 while the most commonly used touch screen controlled Front Panel Display Interface is described in detail in Section 7.
If the HDX is your first experience of a network connected product you may find it worthwhile to read the glossary in Section 12 before moving on to installation and operation.
4.1 HDX User Interfaces
Unlike a conventional item of hi-fi equipment, the HDX can be operated in a number of different ways using a variety of user interfaces. The user interface you use to control your HDX will depend on the type of system in which it is installed and the ancillary equipment available. The following table and paragraphs carry short descriptions of each user interface.
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HDX Hard Disk Player Overview
4.2.1 The Front Panel Display Interface
The HDX is most conveniently operated via its Front Panel Display Interface using either the front panel touch screen or the remote handset.
Note: The Front Panel Display Interface can also be
configured to control any StreamNet compliant device connected to the network.
4.2.2 The External Display Interface
The HDX can be operated via its External Display Interface using the supplied remote handset (or a keyboard and/or mouse), in combination with an additional external display screen.The screen may be a monitor or TV with composite video, S-video or VGA input.
The External Display Interface is closely related to the Front Panel Display Interface and similarly provides access to HDX operational and setup features.
4.2.3 The NaimNet/StreamNet Touch Screen Interface
If the HDX is installed in a NaimNet home network, HDX network audio streams can be controlled from the NaimNet/StreamNet Interface. The NaimNet/StreamNet Interface can be accessed from a StreamNet compliant touch screen or a web browser. The interface can also control any StreamNet compliant device.
Note: The NaimNet/StreamNet Interface is not covered in
this manual.
4.2 HDX Interface Options
Interface Control Display Notes
Front Panel Display Touch screen. Front Panel display. Enables control of both HDX local outputs in
Remote handset. stand-alone installations and network streams in network connected installations.
External Display Remote handset. TV or monitor with VGA, Controls HDX local outputs only. Keyboard/mouse. S-video or composite input. USB touch-screen. USB touch screen.
Web Browser Flash enabled web browser. Duplicates functionality of Front Panel Display Interface or External Display Interface. Network connection required.
Desktop Client PC running Windows XP or Vista. Provides music database management and advanced HDX setup functions. Can also control local outputs. Network connection required.
NaimNet/StreamNet StreamNet compliant network touch screen. Controls network streams only. Does not control local outputs. Network connection required.
Note: An internet connection is required for detailed CD data lookup. Without an internet connection, limited information is
available from a locally held database.
4.2.4 The Web Browser Interface
If the HDX is installed in a home network the External Display and Front Panel Display interfaces can be duplicated by any Flash enabled web browser
To access the External Display Interface from a web browser, open the web browser and type the unique “name” of your HDX into the browser address field. The name is the last four characters of the MAC address (excluding the colon separators) printed on the rear panel preceded by NSHDX). A typical “name” would be NSHDX4567.
To access the Front Panel Display interface from a web browser add the suffix:
/index.html?movie=fp.swf to the HDX name. E.g. NSHDX4567/index.html?movie=fp.swf
Note: Depending on your web browser you may need to
type “http://” immediately before the HDX name.
4.2.5 The Desktop Client
If the HDX is installed in a home network that includes a personal computer running Windows XP or Vista, it can be operated via the Desktop Client Interface. The Desktop
Client application provides the most comprehensive
operational and search functionality. The Desktop Client is covered in Section 8 of this manual.
Some setup, file management and maintenance facilities are only available via the Desktop Client.
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Installation - Getting Started
5 G e t ti n g Starte d
The HDX should be installed horizontally on a dedicated equipment stand intended for the purpose. Do not stand the HDX directly on top of another item of equipment. Ensure that the fan aperture on the rear panel is not obstructed. The HDX should be installed in its final location before connecting cables or switching on. Remember to install batteries in the remote handset.
The HDX can be connected to a computer network to retrieve album data and artwork from the internet, to stream music around the home using NaimNet hardware, or to take advantage of one of its alternative user interfaces. If the HDX is to be used in a network it is important that the network is working when the HDX is connected and switched on.
Locally connected audio amplifiers should not be switched on before the HDX is switched on. The HDX power switch is located on the rear panel with a standby button located on the front panel. The front panel standby button extinguishes when the HDX wakes from standby.
To begin installation first identify the rear panel network, audio output and mains input sockets, and connect the appropriate cables.
5.1 Internet/Network Connections
While the HDX can be used in “stand-alone” mode without any network connection, if its full capabilities are to be realised it requires connection to an “always on” internet service via an ethernet router/modem with a built-in firewall.
If the HDX is to be used in a NaimNet/StreamNet network audio system, the network connection also enables the HDX to communicate with other network devices and provides access to its alternative user interfaces.
The HDX is set up when originally shipped not to require any further network configuration but to connect to a network automatically (it uses DHCP by default). However, if your HDX has been previously used, its network configuration may have been altered leaving it unable to connect automatically. Contact your retailer, installer or Naim Audio directly if this appears to be the case.
Note: An HDX used in stand-alone mode and switched
on without a working network connection will revert to an internal IP address only suitable for stand-alone use. To restore the default DHCP setup, switch the HDX off, connect the network and switch it on again.
5.1.1 Network Hardware
Wired network connection is strongly recommended for the most consistent and secure HDX operation.
Ethernet-over-mains hardware may be used and provides a simple and convenient method of home network connection. However, depending on mains wiring factors specific to each home environment, the presence of network data on the mains supply may compromise overall system sound quality. If any sound quality compromise is found to be unacceptable, dedicated network cabling should be installed.
5.2 Power Supply Upgrade
The HDX can be upgraded through the use of an external Naim XPS or CD555PS external power supply to power its analogue circuits.
If an external power supply is to be used, the link plug in the rear panel of the HDX should be removed and the power supply connected in its place using an SXPS Burndy cable. See Diagram 6.3.
THE SXPS BURNDY CABLE ONLY MUST BE USED TO CONNECT THE XPS OR 555PS POWER SUPPLIES.
Both the HDX and the external power supply must be switched off when the link plug is removed and the Burndy connections are made. Switch on the external power supply first followed by the HDX.
5.3 Audio Connections
Connect one or all of the analogue DIN (output 1) or
Phono (output 2) output sockets, or the Digital output
socket, to an appropriate audio system input. If using the analogue outputs use a Naim Hi-Line interconnect cable for best results.
Note: The output selector on the rear panel should be
switched to reflect the analogue output connections used.
5.3.1 Signal Ground
Switch the HDX’s rear panel Signal Ground switch (see paragraph 6.2.14) to the Chassis position unless the HDX is connected in a hi-fi system incorporating another earthed source component, or mains “hum” is audible through the loudspeakers. Contact your retailer, distributor or Naim for advice if necessary.
Note: All Naim CD and DVD players are earthed so the
Signal ground switch should be set to floating if one is connected in the system.
Note: “Connected” in this context means an analogue
audio signal cable that includes an earth connection.
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Installation - Getting Started
5.4 Switch On
If the HDX’s network facilities are to be used ensure that it is connected to a working internet connection before switching it on and that all the necessary peripheral equipment is appropriately connected and configured.
Switch on the HDX using the rear panel power switch.
After approximately one minute’s delay, the user interface
Home menu will appear on the front panel touch screen
(and any connected display). Navigate around the interface and select options by touching the screen or using the remote handset navigation (3456), ok, home and back keys.
Note: It is occasionally possible for the default remote handset
command set to conflict with other remote controlled equipment in the home. A conflict will be apparent if the handset appears to control an unintended device or if another handset appears to control the HDX. If a conflict occurs the HDX handset command set can be changed. While pointing the handset towards the HDX, press and hold both the page down and input keys while simultaneously pressing the 2 or 3 key to change the command set. Press the 1 key to return to the default command set.
5.5 External Screen Setup
If an external display is used, the HDX external display setup may need to be modified. Navigate, via the System menu, to the System Setup menu. Select and save the desired External Display Theme, External Display Aspect
Ratio, External Display Mode and TV System. Initially disable
the Screen Saver (found on System Setup page 1).
Note: The External Display Mode setting configures the
external display for use with either an external touch screen or a remote handset. In touch screen mode, four shortcut buttons are displayed on the right of the screen that correspond to the home, browse, find and back keys on the remote handset. The on screen shortcut buttons can only be accessed from the touchscreen so are not shown in remote control mode.
Note: Once you have become used to the interface and
are familiar with its functions the screen saver can be re-enabled.
5.6 First Use
The HDX is shipped with some music files already stored on its hard disk. One of these can be used to check that playback is operating correctly. Navigate via the Front Panel Display Interface from the Home Menu to the Quick
Play menu and select Play Random to play a track.
To “rip” a CD to the HDX hard disk, use the front panel
open button to open the CD drawer. Insert a CD and
press the open button again to close the drawer. The ripping process will begin automatically. When CD ripping is complete the HDX will eject the CD automatically. See Section 10 for further information on ripping CDs.
Only CDs owned personally should be ripped. Ripping a borrowed CD may violate copyright law.
Note: Although the HDX contains a small internal music
database, to be able to identify a CD and download its associated data during the ripping process, it must be connected to a working internet connection.
5.7 Software Upgrade
Software upgrade CDs will occasionally be released for the HDX. New software is installed simply by inserting the upgrade CD in the drawer. The software upgrade process will commence automatically. As part of the upgrade process the HDX will eject the CD and re-boot. The front panel display may also go blank temporarily. The upgrade process is complete once the display returns to the Home Menu.
Note: Any specific instructions included with the upgrade
CD should be followed carefully.
Never switch off the HDX from the rear panel power switch or unplug it from the mains supply while a software upgrade process is underway.
5.8 Switching Off
Switching off the HDX from its rear panel power switch is not normally necessary unless it is to be un-installed. It can be put into standby mode by pressing the handset
standby key or pressing and holding the front panel standby button for one second. The HDX may take up to
one minute to enter standby mode during which time the standby button will flash. The standby button will remain lit when the HDX is in standby mode. Wait untill the standby button stops flashing and remains lit before switching off the HDX from the rear panel mains switch.
Note: If the HDX misses carrying out a scheduled automatic
backup while in standby mode, the backup will take place when it is next switched on. Some hard disk operational noise may be heard while this takes place.
Never switch off the HDX from the rear panel mains switch or unplug it from the mains supply unless it is in standby mode.
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Installation - Getting Connected
6 Getting Connected
The HDX carries a variety of connection sockets on its rear panel. These are illustrated and described in the following diagrams and paragraphs. The numeric legends on the rear panel diagram refer to the numbered paragraphs in Section 6.2.
6.2 HDX Connections
6.2.1 Keyboard Socket
Optionally connect a PS2 format keyboard here to control the HDX in combination with an external display.
6.2.2 Mouse Socket
Optionally connect a PS2 format mouse here to control the HDX in combination with an external display.
6.2.3 VGA Interface
Optionally connect a VGA format screen here to display the HDX External Display Interface.
6.2.4 Serial Interface
For use if the HDX is to be integrated into an RS232 controlled environment.
6.2.5 USB Interface Sockets
USB control or audio source devices may be connected here. USB source devices can be made available across a network.
6.2.6 Network Socket
Connect to your network router here. The HDX requires a working internet connection with DHCP server.
6.2.7 S-video and Composite Video Sockets
Connect an S-video or composite video screen (television) here for display of the HDX External Display Interface.
6.2.8 IR Input Socket
Optionally connect an RC5 control signal here for local control of the HDX from an IR control repeater.
6.2.9 Coax and Optical Digital Audio Outputs
S/PDIF digital audio for connection to an audio system digital input. These outputs duplicate the analogue outputs.
6.2.10 Power Supply Upgrade
Enables the connection of an upgrade XPS or 555PS power supply. The link plug fitted must be removed. See Diagram 6.3.
THE SXPS BURNDY CABLE ONLY MUST BE USED TO CONNECT THE XPS OR 555PS POWER SUPPLIES.
Note: Both the HDX and upgrade power supply must be
switched off when the link plug is removed and cable connections are made.
6.2.11 Output Selector
Selects output 1 (DIN), output 2 (phono) or both.
6.2.12 DIN Analogue Output (output 1)
Analogue output from the HDX for connection to a local audio system. Use this option if connecting to a Naim system.
6.2.13 Phono Analogue Output (output 2)
Analogue output from the HDX for connection to a local audio system. Use the DIN option in preference to the Phono option if connecting to a Naim system.
6.2.14 Signal Ground
Optionally disconnects and “floats” the analogue signal ground from the chassis earth. Select chassis unless the HDX is installed in a hi-fi system incorporating another mains earthed source component or mains “hum” is audible from the loudspeakers.
6.1 HDX Rear Panel
mains input and fuse
power switch
mouse
socket
6.2.4
6.2.1
keyboard
socket
6.2.3
VGA
display
interface
serial interface
6.2.2
network
socket
6.2.6
USB
interface
sockets
6.2.5
S-video and composite video sockets
6.2.7
remote input socket
6.2.8
coax and
optical digital
audio outputs
6.2.9
6.2.10
signal ground
6.2.11
phono analogue
audio output
(output 2)
6.2.13
power supply
upgrade socket
(link plug tted)
DIN
analogue
audio
output
(output 1)
output selection
6.2.14
6.2.12
E8
Installation - Getting Connected
6.3 HDX Connected to XPS Power Supply
mains input and fuse
SXPS Burndy Cable
mains input and fuse
power switch
Cable direction marker
THE HDX REQUIRES MAINS POWER AT ALL TIMES - WITH OR WITHOUT AN EXTERNAL POWER SUPPLY.
THE SXPS BURNDY CABLE ONLY MUST BE USED TO CONNECT THE XPS OR 555PS POWER SUPPLIES.
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