NAIM HDX HARD DISK PLAYER User Manual

REFERENCE MANUAL

HDX HARD DISK PLAYER

E N G L I S H

Page Section

E1 1 Connections
E1 2 Mains Power

E2 3 General Installation
E3 4 HDX Hard Disk Player Overview
E5 5 Installation - Getting Started
E7 6 Installation - Getting Connected
E9 7 Operation - The Front Panel Display Interface
E16 8 Operation - The Desktop Client
E23 9 Operation - Playback
E24 10 Operation - Ripping
E25 11 Operation - External Storage
E26 12 Hard Disk Player Terminology

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.

E1

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.

E2

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: [phone]
Email: [e-mail]

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

E3

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.

E4

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.

E5

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.

E6

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.

E7

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.

E9

Operation - The Front Panel Display Interface

7 The Front Panel Display Interface

As introduced in Section 4, the HDX can be controlled via a number of different interfaces.
This section covers the Front Panel Display Interface.

The Front Panel Display Interface is a graphical touch screen interface based on
navigation around pages and selection of icons. The emphasis in this section is on the use
of the interface via the touch screen although the supplied remote handset can also be
used. The handset can also be used to operate Naim preamplifiers, integrated amplifiers
and CD players.

The following paragraphs and illustrations describe how the Front Panel Display Interface
is used to access some of the most often used HDX functions. Other functions can be
accessed by following the same principles of interface navigation and selection. A
navigation diagram showing the top levels of the interface can be found in Section 7.9.
The remote handset is illustrated and its functions described in Section 7.10.

7.1 The Home Menu

The Home menu, illustrated below as it appears on the
HDX front panel touch screen, is the menu from which all
other interface menus can be accessed. Touch an option
to select it. Touch the back button to return to the previous
menu.

The icons stacked vertically on the right hand side of the
menu provide short-cuts to the home ( ), browse ( ) and

find ( ) menus, and the back ( ) button. These icons

remain present in all menus and screens.

Selecting each of the options on the Home menu provides
the following pages and functions.

Now Playing: Displays the track currently playing, its

associated information and any associated artwork.
Touching the Now Playing screen will also open a
temporary, floating transport control window containing
play/pause ( / ), step backwards ( ), step forwards ( ),
shuffle ( ) and repeat buttons ( ).

Note: If no track is playing the Now Playing information will

be blank.

Browse Music: Provides access to the library of music

stored on the HDX and on any network or USB connected
storage media. See Section 7.2.

Find Music: Provides access to search functions that

enable material stored on the HDX and on any network or
USB connected storage media to be located. See Section

7.3.

Ripping Monitor: Displays progress during ripping. See

Section 7.4.

Current Playlist: Displays details of the tracks in the current

playlist with options to clear the playlist, remove tracks, or
save the playlist with a new name. If no user playlist has
been selected, the tracks of the currently playing album
will be displayed along with options to “remove” tracks
and to save an edited version of the album as a playlist.
See Section 7.5.

Playlists: Displays a menu showing all the saved playlists

together with options to play, edit and delete. See Section

7.6.

Quick Play: Selects a menu offering quick playback

options. See Section 7.7.

System: Provides access to HDX system setup functions and

status information. See Section 7.8.

E10

7.2 The Browse Music Menu

Selecting Browse Music from the Home menu will open the
browse menu, illustrated below, and provide access to the
library of tracks held either locally on the HDX or on any
available network or USB storage device.

Albums: Displays an alphabetical list of material sorted by

album. The menu also provides options of Play, Add (to a
playlist), Tracks and Info.

Artists: Displays an alphabetical list of material sorted by

artist. The menu also provides options of Play, Add (to a
playlist), and Info.

Tracks: Displays an alphabetical list, illustrated below, of

all tracks. The page provides options of Play, Add (to a
playlist), and Info.

Note: The icon to the left of the track name indicates the

file location - local ( ), USB ( ) or network ( ).

Genres: Displays an alphabetical list of the genres assigned

to albums. The menu also provides options to Play, Add (to

a playlist), and Albums (within each genre).

Composers: Displays an alphabetical list of material sorted

by composer. The menu also provides options to Play, Add
(to a playlist), and Albums (by each composer).

Conductors: Displays an alphabetical list of material sorted

by conductor. The menu also provides options to Play, Add
(to a playlist), and Albums (by each conductor).

Performers: Displays an alphabetical list of material sorted

by performer. The menu also provides options to Play, Add
(to a playlist), and Albums (featuring each performer).

Music Location: Opens a menu, illustrated below, showing

the music storage locations available to the HDX. Selecting
one of the locations restricts browsing (or searching) to
that location.

Note: If no external storage (USB or network) is connected

this screen will not display. The interface will remain at the
Local Server browse menu.

All Music - music stored both locally (on the HDX’s internal

hard disk) and on all connected storage hardware.

Local Server - music stored on the HDX’s internal hard disk.
USB Music - music stored on locally connected USB devices

(a memory stick for example).

Network Music - music stored on network connected

hardware (a network hard disk or a shared folder on a
computer).

Selecting play from any of the Browse menus will clear
the current playlist, play the selected item then display
the Now Playing screen, illustrated below, showing the
track playing, the artist, the album title and any available
artwork. Touching the screen will then open a temporary
floating transport control window containing play/pause
( / ), step backwards ( ), step forwards ( ), shuffle ( )
and repeat buttons ( ).

Note: Selecting the handset Home key twice at any time

will open the Now Playing screen.

Operation - The Front Panel Display Interface

E11

Operation - The Front Panel Display Interface

7.3 The Find Music Menu

Selecting Find Music from the Home menu will open
a menu, illustrated below, providing access to search
functions that enable music held either locally, or on any
available network or USB device, to be found.

Tracks: Displays a menu, illustrated below, that enables an

alpha-numeric search of tracks. Enter text to type a track
name. Use the Search key to initiate the search.

Note: The handset numeric keys may also be used to enter

text in a similar manner to mobile phone SMS text entry.

Albums: Displays a screen that enables an alpha-numeric

search of albums. Type an album name and use the

Search key to initiate the search.

Artists: Displays a screen that enables an alpha-numeric

search of artists. Type an artist name and use the Search
key to initiate the search.

People: Displays a screen that enables an alpha-numeric

search of people (per formers, conductors etc.). Type a
name and use the Search key to initiate the search.

Most Played: Displays a list of most played albums together

with Play, Add (add the selected Album to a playlist),

Tracks and Info buttons.

Last Played: Displays a list of last played albums together

with Play, Add, Tracks and Info buttons.

Newest: Displays a list of newest (most recently ripped)

albums together with Play, Add, Tracks and Info buttons.

7.4 The Ripping Monitor Screen

Selecting Ripping Monitor from the Home menu will open
a page, illustrated below, that displays the HDX’s ripping
activity. Ripping can be stopped by selecting the abort
function or pressing the HDX front panel open button or
handset open key.

7.5 The Current Playlist Screen

Selecting Current Playlist from the Home menu will open a
page, illustrated below, that displays all the tracks in the
current playlist. The tracks are displayed in the order in
which they were added to the playlist. If a whole album
was added, the tracks will play in the same order as they
appear on the album. If the tracks of an album were
added individually, or by creating a random playlist, they
will appear in the order they were added regardless of the
track order on the album they originally came from. The
currently playing track is indicated by a symbol.

Note: Selecting the handset Playlist key twice at any time

will open the Now Playing screen.

List Jump: List Jump can be used to jump to a specific

initial letter in a long list of items. For example, when
browsing tracks, selecting List Jump will open a text entry
window. Entering an initial letter and selecting search will
return to the list and move the highlight bar to the first item
starting with that letter.

Note: List Jump is only available when selecting the

find ( ) shortcut from an item list screen.

E12

Operation - The Front Panel Display Interface

Select New Playlist followed by the OK button. A screen,
illustrated below, will open that enables the new playlist to
be named.

Name the new playlist by selecting text in a similar manner
to mobile phone SMS text entry and touch the Save button.
Selecting save returns the interface to the previous page.
Selecting an additional item followed by Add opens the
playlist selection window again where the newly saved
playlist can be selected and addition of the item confirmed.

7.6.2 Selecting and Managing Playlists

Selecting Playlists from the Home menu displays a list of
previously saved playlists together with options to Play, Add
(add the selected playlist to the current playlist, an existing
playlist or a new playlist), Tracks (tracks that make up
the selected playlist), Edit (change track order or remove
tracks) and Remove (the entire playlist).

7.6 Playlists

A playlist is a list of tracks collected together and saved with
a specific name; “favourites” perhaps, or “party tracks”.
Playlists are created by locating the desired items then
adding them to either a new or existing playlist. An item
may be a single track, a whole album, an entire genre or
any group of items generated from a search.

7.6.1 Creating, Naming and Saving Playlists

The procedure described below covers the creation of
a new playlist by selecting items from the Browse menu.
Items can however be added and playlists created or
augmented from any menu that includes an Add button.

Selecting Albums, Artists, Tracks or Genres from the Browse
menu displays a menu, illustrated below, that lists all the
available items in the selected category.

To create a playlist, select the first desired item (Kite is
selected in the illustration) followed by the Add button.
Selecting the Add button will open the playlist selection
window illustrated below.

E13

Operation - The Front Panel Display Interface

7.8 The System Menu

Selecting System from the Home menu will open the
system menu, illustrated below, to provide house-keeping
and setup functions.

Assign Genres: Enables assignment of genres to locally

stored albums.

Backup Monitor: The HDX automatically backs up locally

stored material to a second internal hard disk. The back up
monitor screen enables back-up progress to be monitored.

USB Devices: Displays a list of USB devices known to the

HDX (i.e previously connected) and their connection
status.

7.7 The Quick Play Menu

Selecting Quick Play from the Home menu will open
a menu, illustrated below, that provides access to five
playback short-cut pages.

Play Popular: Plays randomly from an automatically

generated playlist of the most often played tracks.

Play Recent: Plays randomly from an automatically

generated playlist of the most recently played tracks.

Play Newest: Plays randomly from an automatically

generated playlist of the most recently ripped tracks.

Play Random: Plays tracks randomly selected from all those

available to the HDX.

Random Playlist: Displays sequential menus from which

genres, artists and albums can be selected. A random
playlist will then be chosen from within those selections.

Network Shares: Displays a list of network devices known to

the HDX (i.e previously or currently connected) and their
connection status.

System Status: Displays the current HDX system status

information. For example, the number of albums stored,
the hard disk space available and current IP address.

System Setup: Provides acess to various HDX setup facilities.

Sections 7.8.1 and 7.8.2 describes System Setup in detail.

Calibrate Screen: Enables calibration of the front panel

touch screen or any USB connected external touch
screens. Touch Calibrate Screen and follow the on-screen
instructions.

Note: The HDX front panel touch screen is calibrated

before shipping and should only be re-calibrated if
operational inconsistency is suspected.

7.8.1 System Setup Page One

System Setup: Displays the current HDX setup and enables

modification of a number of functional and display
parameters. Two “pages” of setup parameters are present.
Use the scroll bar to switch pages. The parameters on

page one are illustrated and described in the following

diagram and paragraphs. To change a parameter either
select it and touch the change button, or double-touch
the parameter. Once the system setup preferences have
been configured they can be saved by touching the save
button.

The clean button disables the touchscreen for 30 seconds
so that it can be cleaned.

CD Mode: Switches the HDX between Auto Rip and
Playback modes. In Auto Rip mode the HDX will

automatically rip a CD inserted in its drawer. In Playback
mode the HDX will automatically play a CD inserted in its
drawer through its local audio outputs.

To play a CD in Playback mode, open the HDX drawer and
insert the CD. The CD will begin playback automatically.
The Current Playlist menu will list the tracks on the CD as if
it were a playlist. Use either the handset transport keys or
those in the Now Playing screen to play ( ), pause ( ),

stop ( ), step forward ( ) or step backwards ( ).

E14

NaimNet Switch: Select to enable access to a NaimNet

system if one is connected to the HDX. A NaimNet button
will then be present on the right hand side of the interface
display if a NaimNet system is available.

Screensaver: Sets the time before the screen saver

activates.

Front Display Backlight: Sets time before the front display

backlight automatically switches off.

External Display Theme: Selects the colour theme for the

External Display Inter face.

7.8.2 System Setup Page Two

The System Setup parameters on page two are illustrated
below and described in the following diagram and
paragraphs.

External Display Aspect: Selects the video aspect ratio for

the External Display Interface.

External Display Mode: Selects the interface mode for the

External Display (either touchscreen or remote handset). In
Touchscreen mode the interface displays shortcut buttons
that correspond to the home, browse, find and back keys
on the handset.

TV System: Selects PAL or NTSC TV video modes for the

external display.

Scroll Drag Mode: Selects Page and Initial letter modes

for the display scroll function. With Initial Letter selected,
screen scrolling is indicated by initial letters displayed at
the top of the screen. With Page selected, screen scrolling
is indicated by page numbers displayed at the top of the
screen.

Operation - The Front Panel Display Interface

Network Shares

USB Devices

Backup Monitor

Assign Genres

7.9 Interface Menu Structure

The diagram illustrates the upper levels of Front panel
display Interface menu and menu structure.

Home

Now Playing

Current Playlist

Ripping Monitor

Quick Play

Find Music

Newest
List Jump

Last Played

Most Played

People

Artists

Albums

Tracks

System

System Setup

System Status

Play Random
Random Playlist

Play Newest

Play Recent

Play Popular

Track information displayed with
artwork and transport controls.

Displays track playing, and playback
list.

Displays ripping progress information.

Browse

Music

Music Location

Performers

Conductors

Composers

Genres

Tracks

Artists

Albums

Playlists

Displays a list of previously stored
playlists .

Calibrate Screen

E15

Operation - The Front Panel Display Interface

7.10 Handset Functions

Navigating around and selecting options
in the Front Panel Display Interface can
be done with seven primary handset keys:

Navigation (3456), ok, back and home.

These keys are highlighted in the diagram
annotations.

Standby: Switches to standby or wakes

hardware. Ensure the handset
is in the appropriate mode
(hdd for HDX).

Mode: Switches handset mode

to preamplifier/integrated
amplifier (pre), CD player (cd),
or hard disk player (hdd).

Numeric: Enable numeric or text entry

for track selection or search.

Delete (del): Enables deletion of the last

numeric or text entry.

Shift ( ): Shifts text entry to upper case.

Output (out): Selects local outputs on

appropriately equipped

products (not HDX).

Volume: Volume up (5) and down

(6) for preamplifier or AV

processor. These keys function
regardless of the handset

mode.

Mute: Mutes the preamplifier or AV

processor audio output. These
keys function regardless of the
the handset mode.

Info ( ): Displays information about the

currently selected item.

Page: Selects the next (6) or

previous (5) interface menu
page.

Navigation: Navigates around and selects

(3456) menu icons.

ok: Confirms icon selection.

Back: Steps back one interface menu.

Home: Selects the Home menu.

Browse: Selects the Browse menu.

System: Selects the System Setup menu.

Find: Selects the Find menu.

Album: Selects the Album browse menu.

Artist: Selects the Artist browse menu.

Genre: Selects the Genre browse menu.

Playlist: Selects the Playlist menu.

Start ( ): Returns to the start of a track.

End ( ): Advances to the next track.

Stop ( ): Stops play.

Play ( ): Begins play.

Rewind ( ): Fast reverse.

Forward ( ): Fast forward.

Repeat ( ): Repeats the current playlist.

Pause ( ): Pauses play.

Shuffle ( ): Randomises order of play.

Red Dot ( ): Triggers audio record on

appropriately equipped products
(not HDX).

Input: Selects audio inputs on

appropriately equipped products
(not HDX).

Open: Opens the CD drawer.

E16

Operation - The Desktop Client

8 The Desktop Client Interface

The HDX Desktop Client is an application that can be installed on a PC running Microsoft
Windows XP or Vista. The PC must be connected to the network that incorporates the HDX.
The application and its installer can be found on the CD packed with the HDX.

In addition to enabling control of HDX music playback, the Desktop Client interface also
provides a variety of HDX setup and maintenance functions that are not available from
any other interface.

To install the Desktop Client application insert the CD into the PC’s CD drive, double click
on the Desktop Client icon and follow the on-screen prompts. Ensure that the HDX is
switched on and connected to the network when the Desktop Client application is run.

The format of the Desktop Client interface and its operation will be familiar to those with
experience of the Windows Explorer file browser application.

8.1 Connecting to The HDX

When first run, the Desktop Client application will scan the
network to identify any connected Naim hard disk players.
A window will open, illustrated below, listing the player or
servers found and their IP addresses. Each player “name”
listed is a shortened form of the MAC address printed on its
rear panel.

If the Desktop Client has been previously connected to
other network items (or to items with variable IP addresses)
these may also be listed. Use the shortened MAC address
shown in the name column to identify the HDX

If the HDX is not immediately listed, check that it is
connected to the network and switched on, and click on

Scan for Naim Devices.

Note: It can take as long as a minute for the HDX to “boot-

up” and become visible to the Desktop Client.

Select the name that refers to the appropriate hard disk
player by clicking on it, and click OK. The selected hard
disk player will now be connected to the Desktop Client.

E17

Operation - The Desktop Client Interface

8.2 The Interface Screen

All Desktop Client functions are controlled via one main
window. The window comprises a number of separate
areas and tools distinguished by their application and
context. The windows and tools are identified in Diagram

8.3 and described in the following paragraphs.

8.3 Interface Windows and Elements

Transport controls (Section 8.4)

Application menus (Section 8.5)

Now playing (Section 8.6)

Interface tabs (Section 8.7)

Simple Search (Section 8.10)

Music library network

Music library le detail

8.4 Transport Controls

As well as providing stop, play/pause, fast forward, fast

reverse, step forward and step reverse, the transport

controls also include shuffle, repeat and auto rip/play
buttons. The rip/play button switches the HDX between

Auto Rip and Playback modes. In Auto Rip mode the

HDX will automatically rip a CD inserted in its drawer. In
Playback mode the HDX will automatically play a CD
inserted in its drawer through its local audio outputs.

The shuffle function is applied to the current playlist while
the repeat function can be applied to either single tracks
or the current playlist. For more on creating and managing
playlists see Section 8.13

8.5 Application Menus

The application menus comprising File, Edit, Action, View
and Help provide a variety of tools and functions. They are
described in the following paragraphs.

8.5.1 The File Menu

The File Menu provides network Connect and Disconnect
commands, and application Exit command.

8.5.2 The Edit Menu

The Edit Menu provides file utilities (rename, etc.), copy
and paste functions, select functions and access to file
properties.

8.5.3 The Actions Menu

The Actions Menu provides alternative access to play,
queue and random play functions.

8.5.4 The View Menu

The View Menu enables selection of alternative interface
views:

Player Mode view in which only the Transport Controls,

Currently Playing Data and Application Menus are
displayed.

Maintenance Mode view in which only the Music Library

data and Music Library detail windows are displayed.
Interrogation of the maintenance screens does not affect
the track or playlist currently playing.

Player and Maintenance view in which both modes are

displayed. Diagram 8.3 shows the Player and Maintenance
view.

8.5.5 The Help Menu

The Help Menu provides Desktop Client Application
installation and version information.

8.6 Now Playing

The Now Playing field displays the artist, album, title and
genre of the track currently playing.

Advanced Search (Section 8.10)

E18

Operation - The Desktop Client Interface

8.7 Interface Tabs

The Interface Tabs serve to select one of three interface
maintenance pages: Music Library, Tools and Now Playing.

8.7.1 The Music Library Tab

The Music Library tab selects the page illustrated in

Diagram 8.3. The external storage hardware items to which

the interface is connected (if any, beyond the HDX’s
internal storage) are listed in the left hand window. They
can be selected and their contents expanded by clicking
on their associated + graphics. The display in the right
hand window will then show the detail of music files stored
on each hardware item. Clicking on the column headings
will re-order the list of items sorted by the heading criteria.

8.7.2 The Tools Tab

The Tools tab selects the interface page illustrated
in Diagram 8.8. It provides a set of hard disk player
maintenance and setup utilities, listed in the left hand
window, that can be selected and their contents
expanded by clicking on their associated + graphics.
Selecting a utility will open a dialogue box in the right
hand window that either provides information, or can be
used to specify a variety of hard disk player and network
setup parameters.

Diagram 8.8 illustrates the Tools tab with all the utilities in

the left hand window expanded and displays the Ripping
Monitor utility in the right hand window. The full list of tools
and utilities is described in Section 8.18.

8.8 Interface Tabs - Tools

8.7.3 The Now Playing Tab

The Now Playing tab
selects the interface page
illustrated in Diagram 8.9.
The page displays the
track currently playing, its
associated information
and the playlist in which it
is included.

The page also includes
a text entry field for
naming playlists and
buttons for saving,
shuffling (randomising)
and clearing playlists. For
more about creating and
managing playlists see

Section 8.13.

8.9 Interface Tabs - Now Playing

E19

Operation - The Desktop Client Interface

8.10 Simple and Advanced Search

The search tools of the Music Library page enable music
files to be located for immediate playback or for addition
to a playlist.

The simple Search tool illustrated in Diagram 8.3 enables
searches to be carried out of either albums and artists or
individual tracks. It is not necessary to type a full name or
title in the search entry field although the more detail that
is entered, the more fruitful a search is likely to be.

After entering the search text in the entry field and
selecting either Albums/Artists or Tracks Only click on
the Go button to initiate the search. The search results
will be listed in the right
hand Music Library page
window. Double click
on an item to play it
immediately.

The Advanced Search
tool enables a finely
targeted search of music
files to be per formed.
To begin an advanced
search click on the

Advanced Search button.

A text entry window will
open as illustrated in

Diagram 8.11.

The advanced search text
entry window enables two sets of search rules that can
be configured to search for an album, artist, track, genre,

composer, performer or conductor. Each rule can also

be constrained to contain, begin with, match exactly, not

contain or not match exactly the search text.

A search can also be constrained to match all or any of
the search rules and carefully configuring the search rules
should enable any specific music file to be found quickly.

For example, if a music library contained numerous
Beethoven symphonies, but only versions conducted by
Leonard Bernstein were required for playback, a search
set up as illustrated in Diagram 8.12 would quickly find the
appropriate music.

8.11 Advanced Search

8.12 Beethoven Search

E20

Operation - The Desktop Client Interface

8.13 Playlists

A playlist is a list of tracks arranged in a queue for
playback. A playlist may be defined by the running order
of an album, by selecting specific tracks or albums or be
created by selecting tracks with the same, artist, genre,
composer, conductor or per former. Playlists can be named
and saved for later use.

To create, name and save a track playlist proceed as
follows:

• Click on the Music Library Inter face Tab and then on
the + graphic adjacent to the Albums thumbnail to
expand the list of albums available to the server.

• Select the album on which the first track required in
the playlist resides and then select that track in the
right hand window. Go to the application Actions
menu and select Queue. Alternatively “right click” on
the album and select Queue in the pop-up list.

• Repeat the selection and queuing of tracks until the

desired playlist is complete.

• Click on the Now Playing Inter face Tab. The queue
of selected tracks will be displayed in the main
window. To save the playlist, name it in the text entry
field and click on

Save. The playlist

can be shuffled
(randomised) or
cleared by clicking
on the appropriate
buttons. Diagram

8.14 illustrates

saving a playlist.

Note: Clearing the current

playlist does not delete
tracks from the music
library, it just removes
them from the queue.

• Once saved, the playlist can be recalled from the

Music Library Interface Tab. Click on the + graphic

adjacent to the Playlists thumbnail to expand the list
of saved playlists then select the desired one. To play
the playlist go to the application Actions menu and
select Play.

8.14 Save Playlist

E21

Operation - The Desktop Client Interface

8.15 Album Properties

The Desktop Client Application holds more information
about specific albums than is displayed in the Player Mode
or Maintenance Mode views. The information can be
displayed by selecting the album’s properties. To access
an album’s properties first right-click on the album name.
A pop-up window will display as illustrated in Diagram 8.16.

Note: As well as providing

access to properties the
right-click pop-up menu
also provides access to a
variety of other functions.

Clicking on properties
displays the additional
information for the album
concerned as illustrated
in Diagram 8.17.

8.16 Selecting Album Properties

8.17 Displaying Album Properties

E22

Operation - The Desktop Client Interface

8.18 Tools and Utilities

The Tools tab provides a set of hard disk player
maintenance and setup utilities that can be selected and
their contents expanded by clicking on their associated

+ graphics. Selecting a utility will open a dialogue box in

the right hand window that either provides information, or
can be used to specify a variety of hard disk player and
network setup parameters. The purpose and use of each
tool and utility is described in the following paragraphs.

Diagram 8.19 illustrates the full list of tools and utilities.

8.18.1 Ripping Monitor

Display real-time progress of CD ripping.

8.18.2 Ripping Alerts

Displays the server’s ripping log including any alerts.

8.18.3 Zone Maintenance

Enables network zone definition and maintenance.

8.18.4 Backup Monitor

Displays backup statistics and enables backup settings to
be defined.

8.18.5 Backup Scheduler

Enables manual backups to be initiated and automatic
backups to be programmed.

8.18.6 System Status

Displays various system status reports.

8.18.7 System Messages

Displays any system messages.

8.18.8 Lookup Messages

Displays any CD data lookup messages.

8.18.9 System Settings

Displays and enables editing of various system settings.

Note: The HDX internal clock and calender can be

adjusted here.

8.18.10 System Functions

Provides image purge, database rebuild functions and
version info. Only use if instructed to do so by Naim
Technical Support.

8.18.11 Recycle Bin

Enables items within the recycle bin to be either purged or
restored to the library.

8.18.12 USB Devices

Displays a list of current or previously connected USB
devices.

8.18.13 Network Shares

Displays a list of current or previously connected network
devices.

8.19 Tools and Utilities

E23

Operation - Playback

9 Playback

The HDX is able to provide simultaneously one local output and six network streams. The
outputs you will employ from your HDX will depend on the type of system in which it is
used. The following paragraphs describe the various output options and their context.

9.1 Local Playback

The HDX is fitted with the following local outputs:

• A single analogue output with switchable DIN and phono

socket options.

• A single S/PDIF digital audio output with coaxial and

optical socket options. The digital audio output is a
duplicate of analogue output.

HDX audio outputs are intended to be connected to a hi-fi
system or systems located either in the same area as the

HDX or in nearby areas.

Selection of local playback can be made using the Local
and Network Browser inter faces.

In addition to the CDs stored on the HDX’s hard disk, DRM­free MP3, AAC, WMA, FLAC or WAV audio files stored on
external storage devices can also be played by the HDX.

Note: Memory sticks connected via USB must be in FAT,

FAT32, or NTFS format. Apple Macintosh formats are not
compatible.

Note: Other playback file formats may be added as

firmware updates in the future. Contact your Naim retailer
or distributor for more information.

9.2 Network (streamed) Playback

The HDX is compatible with all NaimNet/StreamNet
enabled devices. In addition to providing network-based
remote control, NaimNet enables six unique streams of
audio files to be delivered from the HDX for playback
through NaimNet enabled output hardware in an almost
limitless number of areas.

Note: Only 44.1kHz, 16 bit WAV or MP3 files identified and

presented by an HDX will be available for streaming via
StreamNet.

E24

Operation - Ripping

10.1 The Ripping Process

Ripping CDs to the HDX is a simple process. It is preferable
while ripping for the HDX to be connected to a working
and reliable internet service.

Note: An internet connection is necessary for the HDX to

identify CDs and download their artist, title, track listing and
artwork data. If the HDX is unable to access the internet
while ripping, it will initially interrogate a small internal
database for the CD’s associated data. If the CD is not
found on the internal database, only the ripped audio
data and its identification code will be stored. Manual
input of CD data or further AMG and FreeDB database
requests can be made via the Desktop Client application
once an internet connection is re-established.

Note: Right-click on the album name in the Desktop Client

manually to request an online database lookup.

To rip a CD press the front panel or handset open button
and place the CD on the drawer. Press the open button
again to close the drawer. Ripping will begin automatically
and takes up to eight minutes.

Note: It is good practice to check the playing surface of

each CD is clean before ripping.

Note: Ripping can be cancelled once underway by

pressing the HDX front panel open button or selecting
Abort on the Front Panel Display Interface Ripping Monitor
page.

When the HDX has ripped the CD and downloaded its
associated data it will eject the CD automatically. As soon
as a CD has been ejected, the HDX is ready to rip the next
one. The Ripping Monitor menu provides feedback on
progress as the ripping process takes place.

The CD will be included in the HDX’s music library listing
about 1 minute after it has been successfully ripped. It will
then be available for playback either locally or across a
NaimNet network.

10 Ripping

The HDX will only fulfil its potential if it holds a significant library of music. A typical music
CD carries approximately 600MB of data and the 400GB storage capacity of the HDX will
hold approximately 650 CDs. Ripping a typical CD takes up to eight minutes thanks to
the uniquely advanced data handling algorithms that ensure the ripped data is a “bit­perfect” copy of the CD.

10.2 Copyright Issues

The music carried on a CD, and the recording of the CD
itself, is likely to be the subject of copyright restrictions
which allow the owner of the CD only to make copies
(ripping in effect copies a CD) for personal use only.
Ripping CDs that you don’t personally own may violate
copyright law.

Note: CD copyright law may vary with territory.

E25

Operation - External Storage

11 External Storage

The HDX is not only able to replay material ripped and stored on its internal hard disk but
will also enable playback of material stored on a variety of externally connected storage
hardware. Such hardware might be relatively small capacity units temporarily connected
via one of the HDX’s USB interface sockets, or large capacity disk drives connected via a
home network.

11.1 Network Devices

Before material stored on a network device can be
accessed by the HDX, it must scan the network to identify
the address of each device and to build a database of
the locations and details of the available audio files.

The HDX automatically scans the network when first
switched on and will then periodically scan to find
new storage hardware and identify any changes to
the available audio files. It may however take up to 45
minutes following connection of the HDX to the network for
changes to be reflected in the HDX’s database.

Note: Network scanning is carried out at up to several

hundred files per minute although this figure depends on
the speed of the file storage device.

The tracks found by the HDX on network storage will be
incorporated into its database and remembered until
any changes are identified, irrespective of the HDX being
switched off.

In order for network stored music to be available to the
HDX, for network or local playback various conditions must
be met:

• Folders containing audio files must be set up to

be “shared”. Refer to the folder’s host computer
operating system user manual for details on setting
up shared folders.

• Music files must be in AAC, FLAC, MP3, or WAV

formats (up to 24 bit, 96kHz only) for local playback,
or WAV and MP3 at 16 bit 44.1kHz for both local and
NaimNet network playback.

• Music files must be unprotected by DRM encoding

that restricts them to specific playback hardware.

11.2 Local Devices

A locally connected storage device will most likely be a
memory stick connected to one of the HDX’s USB sockets.

Note: The amount of music stored on an external device

determines how long the HDX will spend scanning the
device when it is first connected before the music is
available to browse.

Note: Locally connected devices are re-scanned every

time the HDX starts up.

The tracks found by the HDX on locally connected storage
will only be held in its database while the storage is
connected and switched on.

Note: Local connection is only intended for relatively small

music collections on temporarily connected memory sticks.
Any large capacity storage should always be connected
via the network.

In order for network stored music to be available to the
HDX, for network or local playback various conditions must
be met:

• Music files must be in AAC, FLAC, MP3, or WAV

formats (up to 24 bit, 96kHz only) for local playback,
or WAV and MP3 at 16 bit 44.1kHz for both local and
NaimNet network playback.

• Music files must be unprotected by DRM encoding

that restricts them to specific playback hardware.

Diagram 11.3 illustrates how music files stored on both

locally and network connected hardware are displayed
on the left hand side of the Desktop Client Music Library
Tab. Selecting an item will expand the detail of its contents
in the right hand window.

Note: In Diagram 11.3, the locally connected external

storage device is a Freecom DataBar USB Device and the
network storage hardware is a PC hard disk containing two
shared music folders, “My Music” and “Party Music”.

11.3 Desktop Client File Display

E26

12 Hard Disk Player Terminology

The following pages carry a glossary of hard disk

player and network terminology that will help you get

the best from this manual and ease the installation

and operational learning-curve.

AAC:

AAC (Advanced Audio Coding) is a lossy compression
and encoding format for digital audio. Intended to be
a successor of the MP3 format, AAC was designed to
achieve better sound quality than MP3 at equivalent
levels of data compression. AAC’s best known use is as the
default audio format of Apple’s iPhone, iPod, and iTunes
application, and as the format of all iTunes Store audio.
AAC is however also employed by Sony and Nintendo.
AAC files are sometimes identified by .m4a or .mp4 file
extensions.

AMG:

The All Music Guide database is the primary database
that the HDX interrogates when a new CD is inserted in its
drawer. The AMG database can be interrogated manually
at www.allmusic.com

Note: The data provided by AMG is occasionally

inaccurate or incomplete. It is possible however to submit
corrections at www.allmusic.com

Broadband Internet:

Broadband internet is the generic term for an “always-on”

internet connection that provides data download rates of

between 256kb/sec and around 8Mb/sec.

Browser:

A browser is a PC application that accesses, displays and
implements web pages. Microsoft Internet Explorer and
Mac OS X Safari are examples. As well as distributing music
data on a network, the HDX generates web pages that
can be read by a browser.

Client:

A client is a software application on a PC that accesses
a remote service on another computer system, known as
a server, by way of a network - the HDX Desktop Client
application for example.

DHCP (Dynamic Host Configuration Protocol):

Hardware items installed on a TCP/IP network have an IP

Address through which they are identified by all the other

items on the network. DHCP is a set of rules that enable the
automatic allocation of addresses as items are connected
(or switched on while connected) to the network. The HDX
is set up by default to use DHCP.

Digital Rights Management (DRM):

Digital Rights Management refers to the data embedded
in some music files that restricts copying and playback.
Material downloaded from the Apple iTunes store is an
example.

Firewall:

A firewall is a network device or software application
designed to control computer network traffic by
compliance with a specific set of rules and security criteria.

Firmware:

Firmware describes control and interface computer
programs that are embedded in the electronic hardware
of a product.

FLAC:

FLAC (Free Lossless Audio Codec) is a file format for audio
data compression. Being a lossless format, it removes no
information from the audio data, as lossy compression
formats such as MP3. FLAC’s primary advantage is a
reduction of data storage requirements by up to 50%
without sacrificing audio quality.

Flash:

Adobe Flash is a software application that provides
interactivity and animation in web sites. It is usually
embedded into web browser applications.

FreeDB:

FreeDB is the secondary database that the HDX
interrogates when an unknown CD is inserted in its drawer.

Internet:

The internet is the worldwide network of predominantly
TCP/IP connected servers and computers. While the
internet provides a variety of data services for professional
and corporate use, most people know it for email and the
World Wide Web.

IP Address:

An IP address is a numerical identifier unique to a specific
piece of hardware on a TCP/IP network. IP addresses
contain four groups of numbers from 0 to 255 separated by
dots. 192.168.0.8 is a typical IP address.

Local:

Local in terms of this manual means non-network
connections and associations. For example, a hi-fi system
(amplifier and speakers) connected to the HDX’s audio
outputs, or a touch screen connected to the HDX’s

USB interface is local. A hi-fi system or a touch screen

connected via the NaimNet network is not local.

Memory Stick:

A memory stick is a small, portable solid-state computer
memory element that connects via USB to provide
removable extra storage. Memory sticks have replaced
floppy disks.

Modem:

A modem is an item of network hardware that forms a
bridge between the network and the internet - usually via
a broadband connection through telephone lines.

Glossary of Terminology

E27

Naim Extended Music Database:

Thanks to the HDX’s use of the AMG database, it is able
to access significantly more information than competing
products. This means selection and searching for specific
items can be more intuitive and productive.

NaimNet:

NaimNet network enabled audio products are
manufactured in the UK by Naim Audio. Like their closely
related non-network Naim products, they represent the
ultimate in musical per formance.

Network:

A network in terms of this manual is a group of
interconnected and communicating servers, computers,
or peripheral devices that are able automatically to share
and control large volumes of data at high speeds.

Network Storage:

If a CD collection is too large for the internal storage of the
HDX, an external hard disk can be added to the network
to increase the storage available.

Playlist:

A playlist is a specific group of tracks collected together for
a specific purpose; “favourites” perhaps, or “party tracks”.
A simple list of tracks queued-up to play (the tracks of an
album for instance) may also be referred to as a playlist.

Ripping:

Ripping is the slang term for extracting and storing the
audio data from a CD. The HDX is unusual in ripping the
audio data repeatedly to minimise errors. There are some
copyright and legal issues to consider when ripping CDs.

Router:

A router is an item of network hardware that controls

network traffic. Many home network routers include a

broadband modem to connect the network to the internet
and many also include a wireless element that enables
network hardware with wireless capabilities to connect.

Server:

Server is a generic term that describes an item of network
hardware that stores and provides data to the network.

Shuffle:

Shuffle is a term used to describe the random playback of
tracks.

S/PDIF:

S/PDIF (Sony/Philips Digital Interconnect Format) is a digital
audio interface format commonly used in domestic digital
audio equipment.

StreamNet:

StreamNet is a proprietary network technology that
enables synchronous and very high quality streaming of
audio and video over TCP/IP networks. The HDX and all
NaimNet products are StreamNet compatible.

Installation - Terminology

TCP/IP:

TCP/IP (Transmission Control Protocol/Internet Protocol) is
the communications protocol on which the internet and
many other networks ares based.

User Interface (UI):

Different user interfaces are available with the HDX
depending on the model and mode of use. See Section

4.2.

USB:

USB (Universal Serial Bus) is a computer interface format
developed to enable simple connection of computer
peripheral devices.

WAV:

WAV (Waveform Audio Format) is a Microsoft/IBM audio file
format for storing and transferring audio on PCs. WAV is a
“lossless” file format.

Web Page:

A web page is a computer screen full of data output by
a network device that communicates information on its
status and may enable control via a mouse and keyboard.

WMA:

WMA (Windows Media Audio) is an audio data
compression technology developed by Microsoft. The
name can refer to both the audio file format and the
audio compression technique itself.

E28

Acknowledgements and Declarations

13 Commercial Acknowledgements

13.1 DigiFi End-user License Agreement

USE OF THIS PRODUCT IMPLIES ACCEPTANCE OF THE TERMS
BELOW.

This product contains technology from DigiFi LIMITED of
London, United Kingdom (“DigiFi”). The technology from
DigiFi LIMITED (the “DigiFi Embedded Software”) enables
this product to rip, encode, store, manage and control
digital music from compact discs owned by the user. This
digital music is stored in the DigiFi Database (the “DigiFi
Database”). The software specified in this Licensing
Agreement is and will be the sole property of DigiFi LIMITED.
It is subject to copyright and as such is protected to the
fullest extent allowable by law.

You agree that you will use the DigiFi Embedded Software
for your own personal use only and that if this product
is used in an environment where there is a risk of public
broadcast of music or images stored thereon, that you are
properly licensed to do so.

You agree that you will access the DigiFi Database only by
means of the standard end user functions and features of
this product.

You agree not to assign, copy, transfer or transmit the DigiFi
Embedded Software to any third party.

You agree not to use or exploit the DigiFi Embedded
Software, the DigiFi Database or any DigiFi component
except as expressly permitted herein. You may not use
the software in any way which threatens or violates
the owner’s copyright. That includes making copies,
reproducing, modifying, decompiling, reverse engineering,
disassembling or making derivative products of the
software or decoding it in any other way.

You agree not to use DigiFi Embedded Software for
unauthorized duplication of CDs or any other works
protected by copyright. No license to infringe copyright
is granted by using DigiFi Embedded Software. Recording
and playback of some material may require permission.
For further information refer to the copyright owner.

You agree that your non-exclusive license to use the
DigiFi Embedded Software will terminate if you violate
these restrictions. If your license terminates, you agree to
cease any and all use of the DigiFi Database, and DigiFi
Embedded Software. DigiFi LIMITED reserves all rights in
the DigiFi Embedded Software, including all ownership
rights. You agree that DigiFi may enforce its rights under this
Agreement against you directly in its own name.

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW,
ALL DigiFi TECHNOLOGY IS PROVIDED “AS IS”, WITHOUT
WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
PURPOSE AND/OR NON-INFRINGEMENT. THE LICENSOR AND
ITS SUPPLIERS SHALL NOT BE HELD LIABLE FOR ANY DAMAGE
THAT MAY RESULT FROM THE USE OF DigiFi EMBEDDED
SOFTWARE. THE LICENSEE USES DigiFi EMBEDDED SOFTWARE
ENTIRELY AT ITS OWN RISK. IN NO CASE WILL DigiFi LIMITED
BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL
DAMAGES.

14 Declaration of Conformity

Manufacturer Naim Audio Limited, Southampton

Road, Salisbury, England, SP1 2LN

Product HDX
Safety EN 60065 - Audio video and similar

electronic apparatus. Safety
requirements.

EMC EN 55013 - Sound and television

broadcast receivers and associated
equipment.
EN55020 - Electromagnetic immunity
of broadcast receivers and associated
equipment.
EN 61000-3-2 - Limits for harmonic current
emissions.
EN 61000-4-2 - Testing and measurement.
Electrostatic discharge immunity.

13.2 StreamNet Acknowledgement

NetStreams’ patent-pending StreamNet technology
provides an end-to-end IP ecosystem for plug-n-play
connectivity, A/V signal synchronization, high performance
A/V reproduction, automatic device discovery and
configuration, network control, and more. All products that
carry the ‘StreamNet Connected’ logo are interoperable,
enabling easy integration of audio/video and control
products from multiple manufacturers. StreamNet provides
a stable, easily expandable platform and toolset for future
products and new applications.
www.streamnetconnected.com

13.3 Macromedia Flash Acknowledgement

Contains Macromedia® Flash™ technology by Adobe
Systems, Inc. Copyright© 1995-2003 Adobe Systems, Inc. All
rights reserved. Adobe Systems, Flash, Macromedia Flash,
and Macromedia Flash Lite are trademarks or registered
trademarks of Adobe Systems, Inc. in the United States and
other countries.

E29

User Notes

Products that display the crossed-out wheeled bin logo
cannot be disposed of as domestic waste. These products
must be disposed of at facilities capable of re-cycling them
and appropriately handling any waste byproducts. Contact
your local authority for details of the nearest such
facility. Appropriate recycling and waste disposal
helps conserve resources and protects the
environment from contamination.

15 User Notes

HDX Serial Number

HDX MAC Address

Display MAC Address

HDX Name

Use this section to record your HDX’s identification data
for possible future reference. The Serial Number, HDX MAC

Address and Display MAC Address can be found printed

on the rear panel. The HDX Name can be found via the

System Status page of the Front Panel Display Interface.

eg. 123456 (on rear panel)

eg. 1A:2B:3C:4D:5E:6F (on rear panel)

eg. A1:B2:C3:D4:E5:F6 (on rear panel)

eg. NSHDX5E6F

(NSHDXxxxx where xxxx is last 4 digits of MAC Address)

Naim Audio Limited, Southampton Road, Salisbury, England SP1 2LN

Tel: [phone] Fax: [phone] W: www.naimaudio.com

Part No. 12-001-0070 Iss. 1