Motorola M25 Users Manual Welcome

m25 MANUAL000073083

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2015-01-23

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m25

DIGITAL AUDIO PLAYER

User Guide

Copyright/Trademarks
Copyright © 2004 Motorola, Inc.
All rights reserved. No part of this publication may be reproduced in any form or by any means or used to make
any derivative work (such as translation, transformation or adaptation) without written permission from Motorola,
Inc.
Motorola reserves the right to revise this publication and to make changes in content from time to time without
obligation on the part of Motorola to provide notification of such revision or change. Motorola provides this guide
without warranty of any kind, either implied or expressed, including but not limited to, the implied warranties of
merchantability and fitness for a particular purpose. Motorola may make improvements or changes in the
product(s) described in this manual at any time.
MOTOROLA, and the stylized M logo are registered in the US Patent & Trademark Office. Microsoft, Windows Me,
and Windows XP are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. All other
product or service names are the property of their respective owners.
Gracenote is a registered trademark of CDDB, Inc.
Macintosh, Quicktime, and iTunes are registered trademarks of Apple Computer, Inc.
Dolby is a registered trademark of Dolby Laboratories Licensing Corporation.
AT&T is a registered trademark of AT&T Corporation.
Fraunhofer is a registered trademark of Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung.
Sony is a registered trademark of Sony Electronics, Inc.
Nokia is a registered trademark of Nokia Corporation.

FCC & Industry Canada Compliance
Federal Communications Commission (FCC)
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired operation.

m25 DIGITAL AUDIO PLAYER

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses
and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to
radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try
to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
Changes or modification not expressly approved by the party responsible for compliance could void the user’s authority to operate the
equipment.

Declaration of Conformity
According to 47 CFR, Parts 2 and 15 for Class B Personal Computers and Peripherals; and/or CPU Boards and Power Supplies used with Class
B Personal Computers, Motorola, Inc., (Motorola, Inc., Broadband Communications Sector, 101 Tournament Drive, Horsham, PA 19044, 1-877466-8646, declares under sole responsibility that the product identifies with 47 CFR Part 2 and 15 of the FCC Rules as a Class B digital device.
Each product marketed is identical to the representative unit tested and founded to be compliant with the standards. Records maintained
continue to reflect the equipment being produced can be expected to be within the variation accepted, due to quantity production and testing on
a statistical basis as required by 47 CFR 2.909. Operation is subject to the following condition: This device must accept any interference
received, including interference that may cause undesired operation. The above named party is responsible for ensuring that the equipment
complies with the standards of 47 CFR, Paragraphs 15.107 to 15.109.

Industry Canada
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.

m25 DIGITAL AUDIO PLAYER

Contents
Contents 4
Package Contents 5
Welcome 6
Tour of the m25 8
LCD Overview 11
Basic Setup 14
Software Setup 16
Basic Operations 22

m25 DIGITAL AUDIO PLAYER

Play Music 28
Advanced Features 35
Frequently Asked Questions 52
Glossary 55
Appendix A – The MP3 Format 58
Appendix B – Menu Tree 60
Limited Warranty and Software License 61
Index 69

Package Contents
•

m25 Digital Audio Player

•

Installation CD

•

Earphones

•

AC Adapter/Charger

•

Belt Clip

•

Mini USB Cable

m25 DIGITAL AUDIO PLAYER

Welcome
Congratulations on your purchase of the Motorola® m25 Digital Audio Player (Model DAP025). The m25 is a portable
player that provides many hours of MP3 and WMA playback. The m25 features a lighted LCD, a memory expansion
slot, a stopwatch, and an FM radio tuner. It has a 256-megabyte (MB) internal memory and can accept external MMC
or SD memory cards of up to 1 gigabyte (GB) in a slot in the battery compartment. The player can be controlled either
by a small joystick on the side called the Thumbstick or by four pressure-sensitive symbols on the bezel of the LCD for
all the basic functions.
Included with the m25 is the Motorola Digital Music Center for Windows® PCs. This easy-to-use and powerful
software will allow you to extract music tracks from CDs, organize them in a variety of ways, and quickly download
them to the m25 using a high-speed USB 2.0 connection. (Your computer must support USB 2.0 for the fastest
transfer times; the m25 and software will also work with the older USB 1.0 format.) Help files are included in your
Motorola Digital Music Center installation that guide you step-by-step through the functions of the software and your
player. Just click on the
icon to choose the topic for which you need information.
And, with Windows® 2000 and Windows XP™, the player’s internal memory and any installed memory card will show
up on Windows Explorer as removable drives that you can easily use like any other drive.
The m25 also supports Apple iTunes® software (a free download from www.apple.com), and the firmware in the
player accepts updates from both the PC and Macintosh® computers.

m25 DIGITAL AUDIO PLAYER

The m25 supports the following digital audio formats:
•

MP3 with ID3 tags

•

WMA with ID3 tags

•

Audible® files

•

Microsoft’s DRM (Digital Rights Management) coding

It can play most VBR (Variable Bit Rate) files, although not all LCD features may be available for those tracks. The
total number of songs that can be stored on the m25 will depend on the way in which they are encoded and the bitrate
used; see the FAQ section of this manual for more information.

Learning More
The capabilities of the m25, as well as the power of the software and the ways in which you can work with music files
in general, are considerable. You will enjoy experimenting with the software and music files as you get to know how to
get the most from your m25 Digital Audio Player. Refer to the Quick Start Guide for the basics on how to set up and
start using the m25.

m25 DIGITAL AUDIO PLAYER

Tour of the m25
Main View

m25 DIGITAL AUDIO PLAYER

Side View

Bottom View

m25 DIGITAL AUDIO PLAYER

Inside View

m25 DIGITAL AUDIO PLAYER

LCD Overview
Playback Mode

Menu Mode

m25 DIGITAL AUDIO PLAYER

Play Screens
Press the Thumbstick to cycle through Date View, Time Code View, and Track Format View screens.

Date View

Time Code View

Track Format View

m25 DIGITAL AUDIO PLAYER

FM Radio Manual

FM Radio Store Preset

FM Radio Preset

m25 DIGITAL AUDIO PLAYER

Basic Setup
Connections
Before you can start using your new m25 player, you’ll have to install and connect a few things. This chapter describes
how to install the battery and a memory card, and connect the player to the earphones and the Mini USB cable.

Battery/Memory Card
The m25 uses a single AAA battery that provides many hours of use. Either an alkaline (regular or rechargeable) or a
nickel-metal hydride (NiMH) battery can be used. The battery compartment cover must be removed before a battery
can be installed. To remove the battery compartment cover:
1

Press in the small latch while lifting off the back cover of the player. (See the picture on page 10.)

If you want to install a memory card, slide it into the slot as shown on page 10.

Install the battery with the flat end (the negative/- end) against the curled spring.

Snap the cover back on. Make sure it’s lined up properly with the slots in the player body and the cutout for the
Thumbstick.

Earphones
Connect the supplied earphones to the earphone jack on the top of the player (see page 9). Any quality audio
earphones with a 3.5 mm stereo plug can be used with the m25. DO NOT use an earphone from a cell or cordless
phone because the wiring is different and can damage the player.

m25 DIGITAL AUDIO PLAYER

USB Cable
The m25 communicates with your computer over a Mini USB cable using USB 2.0 protocols, with a transfer rate of up
to 480 Mbps. The player must be connected using the included USB cable to the USB port on your computer to
transfer music or files to and from the player and your computer. The Mini USB connector plugs into the port on the
bottom of the player (see page 9). The port is covered by a soft plastic plug attached to the player; use care in
opening it and do not pull too hard on the plug.
Whenever you plug the player into the cable and the computer is running, the player turns on and establishes a link
with the computer. You can then use your music software or file manager to transfer songs and data to and from the
player.
When you are done, be sure to stop the link to the player to avoid corrupting files. In Windows, an icon is displayed on
the taskbar like the one shown below. Click on it and a dialog box will appear asking you which device you want to
stop. Click on the line for USB Mass Storage Device that has a removable drive listed below it, because that is how
the player appears to Windows. For a Mac, follow the procedures specified by your operating system to stop or eject a
USB device.

Additional Accessories
Get the most out of your m25 with additional accessories that can make the player easier and more flexible to use.
Shop the Motorola web site at http://www.motorola.com/mp3players.

Basic Operations

m25 DIGITAL AUDIO PLAYER

Software Setup
Overview
To enable your computer to work most effectively with the m25 and access the full potential of the player, the
appropriate software for your computer’s operating system must be installed:
•

Motorola Digital Music Center must be installed on computers that use the Windows operating system.
Motorola Digital Music Center is the provided program you use in Windows to manage your audio files.

•

iTunes must be installed on computers that use the Macintosh operating system.

•

Gracenote® CDDB© Music Recognition Service is a free service you can register with that automatically
provides details of audio CDs such as Title, Artist, and Track names.

m25 DIGITAL AUDIO PLAYER

Windows
Follow these instructions to load the installation software, which enables your PC to recognize the m25. The
installation also loads the Motorola Digital Music Center. If you are using Windows 98 Second Edition, you may have
to install drivers for the player from the CD; refer to your system documentation and Help files for details on doing this.
You can also click on the Add New Hardware icon in Control Panel and follow the prompts.
1

Place the installation CD label-side up into your computer’s CD-ROM drive. The installation software should
launch automatically.

If installation software does not launch automatically, follow these steps to start installing manually:
a. Double-click the My Computer icon on the Windows desktop.
b. Double-click the CD-ROM icon.
c. Double-click the Install icon.
2

Click Motorola Digital Music Center Software and Drivers and follow the on-screen instructions.

If prompted, reboot the computer when the installation is complete.

m25 DIGITAL AUDIO PLAYER

USB
To transfer music or files to and from your computer to the m25, connect the player to your computer using the
supplied Mini USB cable.

USB Detection with the Windows Device Driver
USB connectivity is ready to work immediately after Motorola Digital Music Center has been installed. Motorola Digital
Music Center is the provided program you use in Windows to manage your audio files.
If the Windows Device Driver Wizard is displayed after the USB cable has been plugged into both the m25 and the
computer, please follow these steps:
1

Confirm that the installation CD is in the computer’s CD-ROM drive.

Check the CD-ROM Drives box when the Device Driver Wizard requests the location of the m25 drivers.

Click Next and follow the Device Driver Wizard instructions.

m25 DIGITAL AUDIO PLAYER

Motorola Digital Music Center
Motorola Digital Music Center is an all-in-one solution that is simple to use and can save and manage entire
collections of digital audio tracks. Motorola Digital Music Center provides the capabilities listed below; refer to the
program Help files for specific information.
•

Copy (rip) audio CDs into compressed (encoded) digital audio formats. Motorola Digital Music Center encodes
WMA files by default and MP3 via an optional upgrade pack.

•

Automatically synchronize the music collection on your computer with your m25.

•

Edit ID3 Tag and WMA tags on digital audio tracks.

•

Organize and manage digital audio tracks on your computer and the m25.

•

Search for tracks on your computer and the m25.

•

Create custom playlists.

•

Transfer tracks from your computer to the m25.

m25 DIGITAL AUDIO PLAYER

Macintosh
iTunes
The iTunes plug-in is required for the Mac Operating System, 10.3 or higher.
Your m25 audio player is compatible with Apple’s iTunes, which runs under the Macintosh operating system and is
free and available at www.apple.com. Support for iTunes also can be found there and in the Help files of the program.
iTunes offers the following features:
•

Copy (rip) your audio CDs into compressed (encoded) digital formats including MP3s.

•

Organize digital audio tracks on your computer.

•

Search for tracks on your computer.

•

Create custom CDs.

The m25 doesn’t support the AAC codec used for music files obtained from the iTunes Music Store at this time. However, there
are many quality conversion programs to change music file formats available online for little or no cost.
The m25 does not support iTunes playlists.

m25 DIGITAL AUDIO PLAYER

Gracenote CDDB© Music Recognition Service
The Gracenote CDDB© Music Recognition Service can be used to automatically lookup details of audio CDs such as
Title, Artist, and Track names. There is no charge to register and use the service. You have the option during the
installation of Motorola Digital Music Center to register with Gracenote, but if you do not, you can register later by
following these instructions. To register, your PC must be connected to the Internet and must also be connected to the
Internet when ripping CDs so Gracenote can retrieve and provide the music details of the CD being ripped.
In Digital Music Center:
1

Click Tools.

Click Options.

Click Copy CD.

Click Advanced.

Click Register to register or re-register with the Gracenote CDDB Music Recognition Service.

Click Next.

Check the box that reads “I have read and agree to these Terms of Use.”

Click Finish.

Click Done.

10 Click OK.
If you have not registered with Gracenote, a ripped CD will have ID3 tag data of “Unknown Artist” and “Track X” (where X is the
track number of the CD) both in the player’s information screen and in Motorola Digital Music Center.

m25 DIGITAL AUDIO PLAYER

Basic Operations
With the help of the included easy-to-use software, you can soon be enjoying music on the m25. The basic operations
of the m25 are divided into four areas:
•

How to Control player functions

•

How to Copy songs from CDs and other sources to your computer

•

How to Transfer songs to the m25 from your computer

•

How to Play Songs on the player

m25 DIGITAL AUDIO PLAYER

Control
The following controls on the m25 let you access the player’s functions:
•

POWER
Press to turn the player on. To turn the player off, press and hold until the bar graph moves completely across
the screen and Saving Settings is displayed.

•

LOCK/UNLOCK
Slide into the LOCK position to disable Volume and the Thumbstick (except Play/Pause operation). This works
when the player is on and off; when the player is turned off, a padlock appears on the LCD if you try to turn it
on with LOCK engaged. See Settings for Lock options.

•

VOLUME + and Press either side of the button to adjust the volume level.

m25 DIGITAL AUDIO PLAYER

•

Thumbstick
Move, like a joystick, toward any of the four symbols discussed below, or press in like a button. In Playback
mode, press in to cycle through the Play Screens. In Menu mode, move to select categories or options, and
press in to make choices.
o

Play/Pause ||
Press to play or press again to pause playback, and to move up through menus and options.

MENU
Press and release quickly to enter Menu mode without stopping music playback. Press and hold to stop
playback, and to move down through menus and options.
Forward
|
Press and release quickly to skip to the next track. Press and hold to scan forward through a track. In
Menu mode, press to move into a submenu. When setting options, press to confirm the choice and a
checkmark will appear on the LCD.

Reverse |
Press and release quickly to skip to the previous track. Select and hold to scan backward through a
track. In Menu mode, press to return to the Playback mode screen or to back out of a submenu.

m25 DIGITAL AUDIO PLAYER

Copy
Copying Tracks with Motorola Digital Music Center
Copying tracks from audio CDs involves two steps commonly known as ripping and encoding. Ripping and encoding
refers to the process of ripping (copying) audio from a CD and encoding (saving) the audio content into a compressed
digital audio format like MP3 or WMA.
1

Launch the Motorola Digital Music Center.

Insert an audio CD into your CD-ROM drive.

Click the CD-ROM icon on the Motorola Digital Music Center Device List. In a short time the music tracks on
the CD will be read and listed in the Digital Music Center window.

Use any of the following techniques to select tracks:

Track Type

Technique

Single track

Left-click the track

Multiple tracks

Press SHIFT+Click or CTRL+Click

All tracks

Press CTRL+A

No tracks

Press CTRL+N

Every track except for the currently selected tracks

Select Edit, Invert Selection

Click

to begin copying tracks to your computer.

m25 DIGITAL AUDIO PLAYER

Transfer
Motorola Digital Music Center
Transferring tracks from the PC to the m25 with the Motorola Digital Music Center involves selecting tracks and then
transferring them onto the player.
1

Launch the Motorola Digital Music Center.

Click My Music in the left frame to access tracks. Motorola Digital Music Center scans the computer’s hard
drives for digital audio files that are compatible with the m25 player. Files are automatically categorized by
album title and displayed in the Track List.

You can select tracks within a specific category: Albums, Artists, Genres, Songs, and Playlists. For example, if
you wish to copy all tracks by a favorite artist onto the player, click the Artists tab and then use any of the
techniques in Step 4 to select the desired tracks.

Use any of the following techniques to select tracks:

File type

Technique

Single track, album, or artist

Left-click the track, album, or artist

Multiple tracks, albums, and/or artists

Press SHIFT+Click or CTRL+Click

All tracks, albums, and artists

Press CTRL+A

No tracks, albums, or artists

Press CTRL+N

Every track except for the currently selected tracks

Select Edit, Invert Selection

Click

to begin copying tracks to your m25.

m25 DIGITAL AUDIO PLAYER

iTunes
This is the music management software developed by Apple Computer and is available from the Apple web site.
Check your computer documentation to find out how to load it onto your Mac operating system.
1

Launch iTunes.

Connect the player to a USB port on the computer. The m25 will turn on.

Click Library in the iTunes Source frame.

Select the tracks to transfer.

Drag and drop the selected tracks onto the m25 player listing in the iTunes Source frame.

iTunes will only refresh the audio contents located on the m25 player after all selected tracks have been transferred.

m25 DIGITAL AUDIO PLAYER

Play Music
There are two types of music playback in the m25:
•

Play Music plays digital audio music tracks in Playback mode.

•

FM Tuner will let the player receive FM radio stations.

These types of playback can be changed at any time through the main menu.

Playback
In Playback mode (the default mode), any track or preset customized playlist can be played within seconds by
selecting the appropriate category.
Play All will play all songs on the m25.
Album will select the songs whose information identifies them as belonging to a particular CD album.
Artist will identify songs from a particular artist for playback, based on track information.
Genre will play all songs that match a particular type of music, based on track information.
Track will play a specific track.
Year will group and play songs that were published in a certain year.
New Music will include songs that were added to your music lists within a specified recent period of time.
Playlists will use the lists you have made of selected songs to play.
Spoken Word is used to play AUD (Audible formats 2 and 3) files such as those used for recorded books.
FM Record will open a list of recorded broadcasts for playing. These can be music, speeches, talk shows, etc.

m25 DIGITAL AUDIO PLAYER

Play All

Album

To play all tracks:

To play a specific album:

Open MENU by pressing Thumbstick to

Move Thumbstick to select Play Music.

Press Thumbstick in.

Move Thumbstick to select Play All.

Move Thumbstick to select Album.

Press Thumbstick in to begin playback.

Press Thumbstick in.

Move Thumbstick to select an album to play.

Press Thumbstick in to begin playback.

Repeat these instructions to select any of the other
Playback options (Artist, Genre, Track, Year, New
Music).

m25 DIGITAL AUDIO PLAYER

Playlists
To create a playlist accessible on your m25:
1

Select your m25 from the Device List in
Motorola Digital Music Center.

Select tracks to add to a playlist.

Right-click a highlighted track.

Click Add to playlist.

Click New Playlist.

Enter a playlist name.

Click OK.

Spoken Word

To start a playlist:
1

Open MENU by pressing Thumbstick to

Move Thumbstick to select Play Music.

Press Thumbstick in.

Move Thumbstick to select Playlists.

To play spoken word tracks:
1

Open MENU by pressing Thumbstick to

Move Thumbstick to select Play Music.

Press Thumbstick in.

Move Thumbstick to select Spoken Word.

Press Thumbstick in.

Move Thumbstick to select a playlist.

Move Thumbstick to select a title or file.

Press Thumbstick in to begin playback

Press Thumbstick in to begin playback.

m25 DIGITAL AUDIO PLAYER

FM Record
To play tracks recorded from the FM tuner:
.

Open MENU by pressing Thumbstick to

Move Thumbstick to select FM Record.

Press Thumbstick in.

Move Thumbstick to select Playback.

Press Thumbstick in.

Move Thumbstick to select a recording or to Play All.

Press Thumbstick in to begin playback.

To delete tracks recorded from the FM tuner:
.

Open MENU by pressing Thumbstick to

Move Thumbstick to select FM Record*.

Press Thumbstick in.

Move Thumbstick to select Delete.

Press Thumbstick in.

Move Thumbstick to select a recording or to Delete All.

Press Thumbstick in to remove the selection(s).

*FM Record appears in the Menu as FM Record and in the immediate submenu as FM Recording.

m25 DIGITAL AUDIO PLAYER

FM Tuner
To access FM Tuner mode:

Select Tuner.

Press Thumbstick.

Press MENU or

The FM Tuner is a stereo FM receiver with the capability of storing up to eight preset stations and recording broadcasts into the player’s memory. When using the FM Tuner, there are three different modes of operation:
•

Manual allows you to tune in a station by moving Thumbstick forward (

•

Store Preset lets you set a station frequency under a memory location, like a car radio push button.

•

Preset recalls the stored stations so they can be tuned in by pressing on a number.

|) or backward (|

FM Control
When in FM Tuner mode, the following controls function differently depending on the mode:
•

MENU ( )
Press to enter Menu mode.

•

Play/Pause ( ||)
In Manual mode, press to mute the FM radio. Press and hold to start and stop FM Record.

•

Forward (
|) and Reverse (|
)
In Manual mode, press to tune up or down the frequency range. Press and hold to search up or down the
frequency range for particularly strong signals.

m25 DIGITAL AUDIO PLAYER

•

Thumbstick (Movement)
Move to duplicate the Play/Pause ( ||), Forward (
|), and Reverse (|
) functions listed above. Press and
hold Play/Pause ( ||) to start and stop FM Record. Press in to enter Preset mode. In Manual mode, press and
hold to enter Store Preset mode.

Manual
To enter the FM Tuner mode and use manual tuning:
1

Open MENU by pressing Thumbstick to

Move Thumbstick to select FM Tuner.

Press Thumbstick in.

Press Thumbstick quickly to to switch between the auto-searching option and no searching. (Autosearch looks
).
for the next strong signal when Thumbstick is pressed to Forward (
|) or Reverse (|

Store Preset
The m25 allows programming of up to eight FM preset slots. To store a preset:
1

When in Manual mode, tune to a frequency you wish to store.

Press and hold Thumbstick to enter Store Preset mode.

Press Thumbstick toward Forward (
station slot.

Press Thumbstick to store the frequency to the selected FM preset slot. After a frequency has been stored to a slot
the player will enter Preset mode.

m25 DIGITAL AUDIO PLAYER

|) or Reverse (|

) to cycle to the desired preset

Preset
To access an FM preset slot:
When in Manual mode, press Thumbstick in to enter Preset mode.
1

Press Forward (

|) or Reverse (|

) to cycle to the desired preset station.

Press Thumbstick in to select a preset station and return to Manual mode.

Recording Broadcasts
The m25 FM Tuner allows you to record FM broadcasts and play them back through the player. To record a
broadcast:
1

Open MENU by pressing Thumbstick to

Move Thumbstick to select FM Tuner.

Press Thumbstick in.

Press Thumbstick quickly to to switch between the auto-searching option and no searching. (Autosearch looks
|) or REVERSE (|
).
for the next strong signal when Thumbstick is pressed to FORWARD (

Move Thumbstick up for about 1 second.

The record icon will appear at the top of the display screen after several seconds.

To stop the recording, press the Thumbstick up for about 1 second again.

The record icon will disappear after several seconds.

m25 DIGITAL AUDIO PLAYER

Advanced Features
Your m25 offers a number of useful advanced features beyond the playing of music:
•

Stopwatch Use this feature to record thousands of laps and instantly tell how much faster or slower the last
lap was when compared to the previous one.

•

Settings The Settings menu lets you adjust basic m25 setups, such as the LCD backlight, power saving, etc.

•

Bookmarks You can use Bookmarks to keep both a place in a recorded book and to save your own personal
settings if you share the player with someone else, who can also store their own settings using bookmarks.

•

About The About menu holds information about the firmware version in the m25 and the storage space
remaining on the hard drive.

m25 DIGITAL AUDIO PLAYER

Stopwatch
To use the stopwatch to keep track of time-related events while listening to music:
1
2
3

Open MENU by pressing Thumbstick to
Move Thumbstick to select Stopwatch.
Press Thumbstick in.

Average Lap Time

Lap Difference

Lap statistics are displayed at the bottom of the Stopwatch screen. When a new lap is set, the
difference, either faster (- for time removed) or slower (+ for time added), between the new lap time
and the current average laptime is displayed for a few moments, and then the new current average
laptime is displayed. The time for the two most recent laps is shown below the counter, and each
new lap saved erases the one before the last. The m25 can track thousands of laps.

When in Stopwatch mode, the controls work in the ways described below.
1

Press Thumbstick toward

to return to the Main Menu.

Returning to the Main Menu and using other player functions will not turn the stopwatch off. The timer continues to run until the
Thumbstick is pressed up (Play/Pause or ||) while Stopwatch is shown on the LCD. The timer also holds a paused time until
either it is reset to zero or the player is turned off.
2
3
4

Press Thumbstick in to set a lap time. Press and hold to return to the single lap display. Multiple laps and lap
averages will be lost.
Press Thumbstick up toward || to start and stop the timer.
Press Thumbstick down toward to enter Menu mode. Press and hold to reset the stopwatch timer.

m25 DIGITAL AUDIO PLAYER

Settings
The Settings selection is used to configure certain characteristics of the m25, such as the sound equalizer or the
backlight of the LCD. These settings include:
•

Playback setting lets you choose from regular, shuffled, or repeating.

•

Equalizer allows you to adjust the player sound using various preset and fully customizable equalizer options.

•

Power settings are used to adjust the power-saving timeout length.

•

Resume options are used to set the track that the m25 will play when the unit is restarted.

•

Display allows you to adjust backlight and contrast settings.

•

Time allows you to set the player’s internal clock.

•

FM Tuner allows you to choose whether to turn off stereo FM (for better reception) and the tuning method.

•

Lock setting lets you choose which controls are affected by the LOCK switch.

m25 DIGITAL AUDIO PLAYER

Playback
Various playback settings can be set to modify the way the m25 plays tracks. Tracks can be shuffled at random and/or
repeated continuously.
1

Open MENU by pressing Thumbstick to

Move Thumbstick to select Settings.

Press Thumbstick in.

Move Thumbstick to select Playback.

Press Thumbstick in.

Press Thumbstick again to select the Playback options.

When the options are set as you want, press Thumbstick in.

Press Forward (

|) to save settings and Reverse (|

) to cancel them.

Playback options include:
•

Shuffle
Set selected tracks to play in standard or random order. Settings include Off (the default setting) and On.

•

Repeat
Set selected tracks to repeat playback of all tracks or the current track. Settings include Off (the default setting),
All, and One.

m25 DIGITAL AUDIO PLAYER

Equalizer
The sound of tracks played on the m25 can be adjusted using various preset and fully customizable equalizer options.
Equalizer settings include:

Custom
Custom mode allows the player’s settings to be adjusted according to personal preferences.
.

Open MENU by pressing Thumbstick to

Move Thumbstick to select Settings.

Press Thumbstick in.

Move Thumbstick to select Equalizer.

Press Thumbstick in.

Move Thumbstick to select Custom.

Press Thumbstick in.

Adjust the 5-band equalizer. Press Forward (
|) and Reverse (|
) to navigate between frequencies. Press
Play/Pause ( ||) or MENU ( ) to boost or cut the gain of the frequency.

When the equalizer is set, press Thumbstick in.

10 Press Forward (

|) to save settings or Reverse (|

m25 DIGITAL AUDIO PLAYER

) to cancel settings.

EQ Off

Rock

Select the EQ Off option to apply no equalizer
adjustments to audio content on the m25. This is also
known as using “flat” settings.

Select the Rock equalizer option to change the sound
of tracks according to the Rock preset settings.

Open MENU by pressing Thumbstick to

Move Thumbstick to select Settings.

Press Thumbstick in.

Move Thumbstick to select Equalizer.

Press Thumbstick in.

Move Thumbstick to select EQ Off.

Press Thumbstick in to set the EQ Off option and
return to Playback mode.

Open MENU by pressing Thumbstick to

Move Thumbstick to select Settings.

Press Thumbstick in.

Move Thumbstick to select Equalizer.

Press Thumbstick in.

Move Thumbstick to select Rock.

Press Thumbstick in to set the Rock option and
return to Playback mode.

Repeat these instructions to select any of the other
Equalizer presets (Jazz, Classical, Pop, Trance).

m25 DIGITAL AUDIO PLAYER

Power
You can adjust the Power settings on the m25 to conserve energy and extend the amount of playback time during
each battery charge.
1

Open MENU by pressing Thumbstick to

Move Thumbstick to select Settings.

Press Thumbstick in.

Move Thumbstick to select Power.

Press Thumbstick in.

Press Thumbstick again to select the Power options.

When the options are set as you want, press Thumbstick in.

Press Forward (

|) to save settings and Reverse (|

) to cancel them.

Power options include:
•

Battery
Although the m25 ships with an alkaline battery, it can also use rechargeable Nickel-Metal Hydride (NiMH)
batteries. The Battery option must be set to the same battery type that is being used or the battery indicator will not
display the correct amount of battery life. Settings include Alkaline (the default setting) and NiMH.

•

Pwr Save
Set the player to shut down after being idle for a specific number of minutes. Settings include 1m, 5m (the default
setting), 10m, 30m, and Never.

m25 DIGITAL AUDIO PLAYER

Other battery-saving power tips:
o
o
o
o
o
o
o

EQ settings — With EQ settings OFF, the battery will last longer.
Contrast — Turn down the contrast as low as possible.
Backlight — Don’t set the backlight for the display to be always on. Try turning it off completely, or
setting it to two seconds.
Volume — Higher volumes draw more power. The rating for your player was determined using a
volume of 15.
Bitrate — Higher bitrates draw more power than lower ones. Try ripping at 128 Kbps.
Audio format — WMAs use more processing power than MP3s.
Standard headphones — High-powered headphones use more power. Test the battery life with the
standard ear buds or headphones that are included with your player.

m25 DIGITAL AUDIO PLAYER

Resume
Use the options in the Resume menu to set the track that the m25 will play whenever the unit is restarted.
1

Open MENU by pressing Thumbstick to

Move Thumbstick to select Settings.

Press Thumbstick in.

Move Thumbstick to select Resume.

Press Thumbstick in.

Press Thumbstick again to select the Resume options.

When the options are set as you want, press Thumbstick in.

Press Forward (

|) to save settings and Reverse (|

) to cancel them.

Resume options include:
•

Track
Set the player to begin playback of the last track played before shutdown or the first track in the running order
when the player restarts. Settings include Current (the default setting) and First.

•

Timecode
Set the m25 to begin playback of the last track played either at the point in the track when shutdown occurred or at
the start of the track. Settings include Current (the default setting) and Start.

m25 DIGITAL AUDIO PLAYER

Display
Use the Display menu to adjust backlight and contrast settings.
1

Open MENU by pressing Thumbstick to

Move Thumbstick to select Settings.

Press Thumbstick in.

Move Thumbstick to select Display.

Press Thumbstick in.

Move Thumbstick to select between Backlight and Contrast options and Forward (
select options within Backlight and Contrast.

Press Forward (

If you want to change the screen contrast, press Thumbstick down.

Press Forward (

|) or Reverse (|

|) and Reverse (|

) to

) to set how long the backlight will stay lit.

|) to increase and Reverse (|

) to decrease contrast.

10 When the options are set as you want, press Thumbstick in.
11 Press Forward (

|) to save settings and Reverse (|

m25 DIGITAL AUDIO PLAYER

) to cancel them.

Display options include:
•

Backlight
Set the backlight on the player to shut itself off after a specific number of seconds. Settings include Off, 2s, 5s,
(the default setting) 10s, 20s, and On. Off disables the backlight and On sets the backlight to remain lit constantly.
To conserve battery life, the On setting should rarely be used. See other battery-saving power tips here.

•

Contrast
Move the Thumbstick to control the contrast slider. The contrast slider sets how light or dark the images on the
LCD will appear. Setting the contrast too high will result in washed-out images. Setting the contrast too dark will
result in images that are too dark to read.

m25 DIGITAL AUDIO PLAYER

Time
Use the options in the Time menu to set the player’s internal clock.
1

Open MENU by pressing Thumbstick to

Move Thumbstick to select Settings.

Press Thumbstick in.

Move Thumbstick to select Time.

Press Thumbstick in.

Press Thumbstick again to select the Set Time, Set Date, or Time/Date Mode options.

Press Thumbstick to apply settings and return to Playback mode.

Time settings include:
•

Set Time
Options include Hour, Minute, and AM / PM.

•

Set Date
Options include Month, Day, and Year.

•

Time Mode
Options include 12-hour (the default setting) and 24-hour time formats and USA (the default setting), Europe,
and Japan date formats.

m25 DIGITAL AUDIO PLAYER

FM Tuner
Use the options in the FM Tuner menu under Settings to control the player’s FM setup.
1

Open MENU by pressing Thumbstick to

Move Thumbstick to select Settings.

Press Thumbstick in.

Move Thumbstick to select FM Tuner.

Press Thumbstick in. The Options bar will be highlighted; press Thumbstick in again.

The Stereo and Region options will appear with the current modes displayed and the Stereo setting blinking.

Press Thumbstick either Forward (
|) or Reverse (|
) to change the Stereo option, then press Thumbstick
down to select the Region setting, which will start blinking.

Press Thumbstick either Forward (
|) or Reverse (|
) to change the option to the area where you will be
using the m25, then press Thumbstick in to set that option, which will stop blinking.

Press Forward (
|) to enter the settings and Reverse (|
) to cancel them; either a check mark (accepted)
or an X (canceled) will appear on the screen. If accepted, you will return to the screen showing before you started
this task; if canceled, you will see the Options bar screen again. Press Reverse (|
) to go back to the Settings
menu.

m25 DIGITAL AUDIO PLAYER

FM Tuner options include:
•

FM Stereo Mode
Options include On (the default setting) and Off. Selecting Off will place the tuner in mono mode. This may help
eliminate any hiss heard on distant stations.

•

Region
Options include USA (tunes by .2MHz, the default setting), Japan (tunes by .05 MHz), and Europe (tunes by
.05MHz).

m25 DIGITAL AUDIO PLAYER

Lock Setup
Use the options in the Lock Setup menu to enable volume and thumbstick control when the lock is enabled.
1

Open MENU by pressing Thumbstick to

Move Thumbstick to select Settings.

Press Thumbstick in.

Move Thumbstick to select Lock Setup.

Press Thumbstick in.

Press Thumbstick again to select the Lock Volume and Thumbstick options.

When the options are set as you want, press Thumbstick in.

Press Forward (

|) to save settings and Reverse (|

) to cancel them.

Lock Setup settings include:
•

Lock Volume
Options include On (the default setting) and Off. When set to Off, the volume level can be adjusted even when the
m25 has been locked.

•

Thumbstick
Options include Lock and

m25 DIGITAL AUDIO PLAYER

|. When set to

|, any Thumbstick movement will be interpreted as the

| control.

Bookmarks
Bookmarks are useful for marking a place in an audio book. They are also perfect for multiple users who share the
same m25. Bookmarks store specific player settings, including the current running order, the current track, the current
time position of the track, the repeat setting, and the shuffle setting. Users can save these settings in a bookmark and
restore them whenever they use the player.
1

Open MENU by pressing Thumbstick to

Move Thumbstick to select Bookmarks.

Press Thumbstick in.

Move Thumbstick to select a bookmark option.

Press Thumbstick in.

Bookmark options include:
•
•
•

Select
Use Thumbstick to select a bookmark. Press Thumbstick to restore the selected bookmark settings.
Set
Press Thumbstick to set a bookmark.
Delete
Use Thumbstick to select a bookmark. Press Thumbstick to delete the selected bookmark.
The m25 automatically saves user settings when it is turned off. These settings are automatically restored when the m25 is turned
back on. Settings saved automatically are not saved as bookmarks.

m25 DIGITAL AUDIO PLAYER

About
The About screen displays information about the m25, including the total amount of space on the disk, the amount of
free space, the number of tracks on the player, and the firmware version.
1

Open MENU by pressing Thumbstick to

Move Thumbstick to select About.

Press Thumbstick in.

Move Thumbstick to select Player or Storage.

Press Thumbstick in.

About options include:
•

Player
Displays firmware version, copyright, and Motorola web site information.

•

Storage
Displays disk usage graphic bar, disk usage (MB used/MB capacity), and the total number of tracks.

m25 DIGITAL AUDIO PLAYER

Frequently Asked Questions
The FAQs in this chapter will help you solve common issues with your player. If you do not find the answers you need
here, you can contact our Customer Service Department using any of the following methods:
Web: http://www.motorola.com/mp3players
Technical Support Telephone: 1-877-466-8646
Question

Answer

What size and type of external memory
cards can my m25 use?

The m25 currently supports SD and MMC memory sizes of up to 1 GB.
Please visit the Motorola support site at www.motorola.com/broadband for
more information on external memory cards.

How do I install an external memory
card?

Turn the m25 off.

Remove the battery compartment cover on the back of the player.

Remove the battery.

Gently insert the external memory card with the label side up and the
notch in the upper right corner into the memory card slot next to the
battery compartment.

Replace the battery.

Replace the battery compartment cover.

Turn the m25 on.

m25 DIGITAL AUDIO PLAYER

Question

Answer

What type of files can I play with the
m25?

You can play MP3 and WMA files.

Can I use MP3 and WMA files in the m25 Yes. MP3 and WMA audio content can be mixed together.
at the same time?
What are the differences between MP3
and WMA files?

WMA files are generally half as large as comparable sounding MP3 files.
Because WMA uses smaller file sizes, you can store more music in less
space on CDs, hard drives, or the m25. The WMA format is exclusive to
Windows-based computers.

Will the m25 play Variable Bit Rate (VBR) Yes. Because there are many standards for VBR files, it cannot be
files?
guaranteed that every encoding software package will properly function
with the m25. VBR files that do not comply to standards may lack track
time, fast forward, and/or rewind capabilities.
What kind of battery can I use with the
m25?

The m25 can use either alkaline or Nickel-Metal Hydride (NiMH) batteries.

Where is the battery indicator on my
m25?

The battery indicator on the m25 is located in the top-right corner of the
display. The segments in the battery icon show the remaining battery
power. The illumination of all segments indicates a fully charged battery.
Non-illuminated segments indicate a run-down battery. The battery
indicator blinks when less than 20% of the charge on the battery remains.

What kind of skip protection does the m25 Because the m25 uses no moving parts it will never skip or stutter during
have?
audio playback.

m25 DIGITAL AUDIO PLAYER

Question

Answer

Why won’t the m25 turn on?

The m25 will not power on if LOCK/UNLOCK is in the locked position. If
you press the POWER button, a padlock will appear on the LCD to remind
you that the unit is locked. Confirm that the LOCK/UNLOCK switch is not
in the locked position and press POWER to turn it on. If nothing happens
after pressing the POWER button, the battery is probably discharged.

How much music can I store on the m25? The amount of music that can be stored on the m25 depends on the
bitrate of the files stored.

m25 DIGITAL AUDIO PLAYER

Bitrate

Approximate amount of space required per
minute of audio content

64 kbps
96 kbps
128 kbps
164 kbps
192 kbps

0.5 MB
0.75 MB
1 MB
1.25 MB
1.75 MB

Glossary
Bass
Bass is the particular low-range area of the sound spectrum where low musical notes and sounds are located.
Increasing the bass value will make the low vocals and drums more prominent in your music. You can select the
amount of bass in your music by selecting various equalizer options.
Bitrate
Bitrate denotes the number of bits per second used by a digital music file. The size and quality of a compressed digital
audio file is determined by the bitrate used when encoding the file. Generally, the higher the bitrate used, the higher
the sound quality, and the larger the file size. For example, a bitrate of 96 kbps (96,000 bits per second) is generally
thought of as “CD quality” for WMA audio files, and takes up about 0.75 megabytes (MB) per minute of music. At a 64
kbps bitrate, the sound quality of WMA is similar to that of an FM radio signal, but approximately two minutes of music
will fit in 1 MB of space.
Codec
Depending on the context and kind of technology involved, codec can be defined as a compressed digital audio file
format (like MP3, WMA, etc.), a “coding/decoding” chip used to translate between digital and analog transmissions
(used in modems), or a compression/decompression algorithm. Codecs compress audio data into a file, often for
efficient transmission over a network, and then decode it for playback. While all the codecs perform similar
compression of digital audio, there are differences in technologies.

m25 DIGITAL AUDIO PLAYER

The m25 supports MP3 and WMA digital audio codecs. The Advanced Audio Coding (AAC) Codec1, most closely
identified with MPEG-4, is not currently supported by the m25.
Firmware
Firmware is the read-only software that is installed on the player. Like software, it can be updated, but unlike software
it can never be deleted from the player.
Gain
Gain is a measurement of the amplitude of all frequency ranges. Gain adjustments boost or reduce frequencies to
provide a more desirable audio output.
ID3 Tag
The ID3 tag is the part of the encoded MP3 or WMA file that contains information about the digital music file such as
song title, artist, album title, encoding bitrate, track time duration, and so on. ID3 tag information is displayed on the
Album/Artist/Track title line on the player’s LCD.
MP3
MP3 is short for Moving Pictures Experts Group Audio Layer 3. MP3 is the most well known compressed digital audio
file format. This format allows for near “CD quality” sound, but at a fraction of the size of normal audio files. MP3
conversion of an audio track from CD-ROM can reduce the file size by approximately a 12:1 ratio with virtually no
perceptible loss in quality. MP3 compression removes the redundant and irrelevant parts of a sound signal that the
human ear doesn't hear. This digital sound encoding and compression process was developed by the Fraunhofer
Institute for Integrated Circuits and Thomson Multimedia.

AAC was developed by the MPEG group that includes Dolby®, Fraunhofer® (FhG), AT&T®, Sony®, and Nokia®—companies that have also
been involved in the development of audio codecs such as MP3 and AC3 (also known as Dolby Digital). The AAC codec in QuickTime® 6
builds upon new, state-of-the art signal processing technology from Dolby Laboratories and brings true variable bit rate (VBR) audio encoding to
QuickTime.

m25 DIGITAL AUDIO PLAYER

Rip and Encode
Rip and encode refers to the process of extracting audio from a music CD (ripping) and encoding it into a compressed
digital audio format like MP3 or WMA.
Synchronize
Motorola Digital Music Center can automatically (or manually) delete old content, transfer new audio content, and
keep the content on your m25 fresh and dynamic. Motorola Digital Music Center must be open for synchronization to
occur between your m25 and your computer.
Treble
Treble notes occupy the higher portion of the sound spectrum. Increasing the treble value will raise the levels of the
high sounds in your music files. You can select the amount of treble in your music by selecting various equalizer
options.
VBR
Variable Bit Rate (VBR) encoding converts tracks at a variable rate, using higher bitrate encoding for complex portions
and lower bitrate encoding for pauses in songs.
WMA
Windows Media Audio (WMA) is a compressed audio format created by Microsoft as an alternative to MP3. The WMA
codec offers greater file compression than the MP3 codec, enabling storage of more digital audio tracks in the same
amount of space when compared to MP3s at the same level of quality.

m25 DIGITAL AUDIO PLAYER

Appendix A – The MP3 Format
The MP3 format has vastly expanded the capabilities of music distribution. Able to compress digital sound to a fraction
of the size of conventional WAV sound, MP3 lends itself ideally to Internet distribution, and to new listening device
technologies. Your Motorola m25 is a leading edge player able to take advantage of the incredible flexibility afforded
by this format.
To understand how the MP3 format works, it is helpful to know something about how CDs store music. A CD stores a
song as digital information. Data on a CD-ROM uses an uncompressed, high-resolution format that splits the sound
into separate samples for the left and right speakers, thus creating stereo. Music is sampled 44,100 times per second,
with each sample being 2 bytes (16 bits) long. A CD, then, stores a huge number of bits for each second of music:
44,100 samples/second * 16 bits/sample * 2 channels = 1,411,200 bits per second

Specifically, 1.4 million bits per second equals 176,000 bytes per second. If an average song is three minutes long,
then the average song on a CD consumes about 3.2 megabytes of space. That limits the number of songs that can be
carried on a small portable device and makes for burdensome download times, especially if you are not using highspeed Internet connections.
Codec is the MP3 Fuel
The key to the compact nature of MP3 formatted music is compression. MP3 is actually a digital audio codec, which is
a method of compressing and decompressing digitized sound. A standard CD audio format uses roughly 10 MB for
just one minute of music. MP3 uses just 1 MB for that same minute of music.
The way that MP3 compresses is essentially by removing those sounds deemed inaudible to the human ear. There
are highs and lows in any sample that are beyond, or nearly beyond, our aural comprehension, and MP3 effectively
eliminates them to produce the compact files necessary to provide the ease and flexibility the format delivers. While
there is undeniably a loss of overall sound quality, it is generally near-CD quality, and acceptable for portable listening.
It is a compromise between high fidelity and the advantages of transferability and storage ease.

m25 DIGITAL AUDIO PLAYER

Ripping and Encoding
One of the great features of a portable MP3 player like the Motorola m25 is that it allows you to select the best of the
music you own and download it to the player, creating your own “greatest hits” collections. Using a tool like the
Motorola Digital Music Center, you can copy (rip) a song’s file from the CD onto your hard disk. The encoder then
compresses the song into the MP3 format. Once the song is encoded, it can be played on your computer, any CD
player that supports MP3, and most importantly, downloaded to your m25 audio player.

m25 DIGITAL AUDIO PLAYER

Appendix B – Menu Tree

m25 DIGITAL AUDIO PLAYER

Limited Warranty and Software License
Motorola, Inc., Broadband Communications Sector (“Motorola”)
101 Tournament Drive, Horsham, PA 19044
IMPORTANT: PLEASE READ THIS SOFTWARE LICENSE (“LICENSE”) CAREFULLY BEFORE YOU INSTALL,
DOWNLOAD OR USE ANY APPLICATION SOFTWARE, USB DRIVER SOFTWARE, FIRMWARE AND RELATED
DOCUMENTATION (“SOFTWARE”) PROVIDED WITH MOTOROLA’S MP3 PLAYER PRODUCT (THE “PRODUCT”). BY
USING THE MP3 PLAYER PRODUCT AND/OR INSTALLING, DOWNLOADING OR USING ANY OF THE SOFTWARE,
YOU INDICATE YOUR ACCEPTANCE OF EACH OF THE TERMS OF THIS LICENSE. UPON ACCEPTANCE, THIS
LICENSE WILL BE A LEGALLY BINDING AGREEMENT BETWEEN YOU AND MOTOROLA. THE TERMS OF THIS
LICENSE APPLY TO YOU AND TO ANY SUBSEQUENT USER OF THE SOFTWARE.
IF YOU DO NOT AGREE TO ALL OF THE TERMS OF THIS LICENSE (I) DO NOT INSTALL OR USE THE SOFTWARE
AND (II) RETURN THE MP3 PLAYER PRODUCT AND THE SOFTWARE, (COLLECTIVELY, THE PRODUCT), INCLUDING
ALL COMPONENTS, DOCUMENTATION AND ANY OTHER MATERIALS PROVIDED WITH THE PRODUCT, TO YOUR
POINT OF PURCHASE FOR A FULL REFUND.
The Software includes associated media, any printed materials, and any “on-line” or electronic documentation, as
well as any updates, revisions, bug fixes, or drivers obtained by you from Motorola. Software provided by third
parties may be subject to separate end-user license agreements from the manufacturers of such Software. To the
extent that such separate end-user license agreements are provided with such third party software, the terms
and conditions of such third party license agreements shall supersede any conflicting terms in this License.
The Software is never sold. Motorola licenses the Software to the original customer and to any
subsequent licensee for personal use only on the terms of this License. Motorola and its 3rd party
licensors retain the ownership of the Software.

m25 DIGITAL AUDIO PLAYER

You may:
USE the Software only in connection with the operation of the Product.
TRANSFER the Software (including all component parts and printed materials) permanently to another person,
but only if the person agrees to accept all of the terms of this License. If you transfer the Software, you must at
the same time transfer the Product and all copies of the Software (if applicable) to the same person or destroy
any copies not transferred.
TERMINATE this License by destroying the original and all copies of the Software (if applicable) in whatever form.
You may not:
(1) Loan, distribute, rent, lease, give, sublicense or otherwise transfer the Software, in whole or in part, to any
other person, except as permitted under the TRANSFER paragraph above or as otherwise restricted in any third
party license agreement for third party software. (2) Copy or translate the User Guide included with the
Software, other than for personal use. (3) Copy, alter, translate, decompile, disassemble or reverse engineer the
Software, including but not limited to, modifying the Software to make it operate on non-compatible hardware.
(4) Remove, alter or cause not to be displayed, any copyright notices or startup message contained in the
Software programs or documentation. (5) Export the Software or the Product components in violation of any
United States export laws.
The Product is not designed or intended for use in on-line control of aircraft, air traffic, aircraft navigation or
aircraft communications; or in design, construction, operation or maintenance of any nuclear facility. MOTOROLA
AND ITS 3RD PARTY LICENSORS DISCLAIM ANY EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR SUCH USES.
YOU REPRESENT AND WARRANT THAT YOU SHALL NOT USE THE PRODUCT FOR SUCH PURPOSES.

m25 DIGITAL AUDIO PLAYER

Title to this Software, including the ownership of all copyrights, mask work rights, patents, trademarks and all
other intellectual property rights subsisting in the foregoing, and all adaptations to and modifications of the
foregoing shall at all times remain with Motorola and its 3rd party licensors. Motorola retains all rights not
expressly licensed under this License. The Software, including any images, graphics, photographs, animation,
video, audio, music and text incorporated therein is owned by Motorola or its 3rd party licensors and is protected
by United States copyright laws and international treaty provisions. Except as otherwise expressly provided in
this License, the copying, reproduction, distribution or preparation of derivative works of the Software, any
portion of the Product or the documentation is strictly prohibited by such laws and treaty provisions. Nothing in
this License constitutes a waiver of Motorola’s rights under United States copyright law.
This License and your rights regarding any matter it addresses are governed by the laws of the Commonwealth of
Pennsylvania, without reference to conflict of laws principles. THIS LICENSE SHALL TERMINATE AUTOMATICALLY
if you fail to comply with the terms of this License.
Motorola is not responsible for any third party software provided as a bundled application, or otherwise, with the
Software.
U.S. GOVERNMENT RESTRICTED RIGHTS
The Product and documentation is provided with RESTRICTED RIGHTS. The use, duplication or disclosure by the
Government is subject to restrictions as set forth in subdivision (c)(1)(ii) of The Rights in Technical Data and
Computer Software clause at 52.227-7013. The contractor/ manufacturer is Motorola, Inc., Broadband
Communications Sector, 101 Tournament Drive, Horsham, PA 19044.
NOTE ON JAVA SUPPORT. The Software may contain support for programs written in Java. Java technology is not
fault tolerant and is not designed, manufactured, or intended for use or resale as online control equipment in
hazardous environments requiring fail-safe performance, such as in the operation of nuclear facilities, aircraft
navigation or communication systems, air traffic control, direct life support machines, or weapons systems, in
which the failure of Java technology could lead directly to death, personal injury, or severe physical or
environmental damage. Sun Microsystems, Inc. has contractually obligated Microsoft to make this disclaimer.
EXPORT RESTRICTIONS. You acknowledge that the Software, or any part thereof, or any process or service that
is the direct product of the Software (the foregoing collectively referred to as the "Restricted Components") are of
U.S. origin. You agree to comply with all applicable international and national laws that apply to these products,
including the U.S. Export Administration Regulations, as well as end-user, end-use and destination restrictions

m25 DIGITAL AUDIO PLAYER

issued by U.S. and other governments. For additional information on exporting Microsoft products, see
http://www.Microsoft.com/exporting/.
DIGITAL RIGHTS MANAGEMENT & SECURITY.You acknowledge and agree that in order to protect the integrity of
certain third party content, Motorola or its third party software suppliers may provide for Software security
related updates that will be automatically downloaded and installed on your computer. Such security related
updates may impair the Software (and any other software on your computer which specifically depends on the
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rights management. In such an event, Motorola and/or its third party software suppliers shall use reasonable
efforts to promptly post notices on Motorola’s web site explaining the security update and providing instructions
to end- users for obtaining new versions or further updates of the Software that restore access to secure content
and related features.
This software contains the BSD db library, under the following license:
Copyright (c) 1991, 1993 The Regents of the University of California. All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
following conditions are met:
1Redistributions of source code must retain the above copyright notice, this list of conditions and the following
disclaimer.
2Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
3All advertising materials mentioning features or use of this software must display the following
acknowledgement: This product includes software developed by the University of California, Berkeley and its
contributors.
4Neither the name of the University nor the names of its contributors may be used to endorse or promote
products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR

m25 DIGITAL AUDIO PLAYER

CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
This software contains the FLAC (Free Lossless Audio Codec) library, under the following license:
Copyright (C) 2000,2001,2002,2003 Josh Coalson
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following
disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
3. Neither the name of the Xiph.org Foundation nor the names of its contributors may be used to endorse or
promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.

m25 DIGITAL AUDIO PLAYER

This software contains the Ogg Vorbis codec library, under the following license:
Copyright (c) 2002, Xiph.org Foundation
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following
disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other materials provided with the distribution.
3. Neither the name of the Xiph.org Foundation nor the names of its contributors may be used to endorse or
promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Portions based upon Microsoft Windows Media Technologies. Copyright 1999 Microsoft Corporation.
All Rights Reserved. Microsoft, Windows Media, and the Windows Logo are trademarks or registered trademarks
of Microsoft Corporation in the United States and/or other countries.
Gracenote is CDDB, Inc. d/b/a "Gracenote." CD and music-related data from Gracenote CDDB® Music
Recognition ServiceSM © 2000, 2001, 2002 Gracenote. Gracenote CDDB Client Software © 2000, 2001, 2002
Gracenote. U.S. Patents Numbers #5,987,525; #6,061,680; #6,154,773, and other patents issued or pending.
CDDB is a registered trademark of Gracenote. The Gracenote logo and logotype, the Gracenote CDDB logo and
logotype, and the "Powered by Gracenote CDDB" logo are trademarks of Gracenote.
Music Recognition Service and MRS are service marks of Gracenote.
CD/DVD Recording powered by RecDev GmbH, http://www.recdev.de/.

m25 DIGITAL AUDIO PLAYER

Warranty Information
Motorola warrants to you, the original end user customer, that (A) the Product, excluding Software, will be free
from defects in materials and workmanship under normal use, and (B) with respect to Software, the media on
which the Software is provided will be free from defects in material and workmanship under normal use. Motorola
provides no other warranties for the Product and Software. This Limited Warranty to you, the original end user
customer, continues (A) for the media upon which the Software is provided, for a period of ninety (90) days from
the date of purchase from Motorola or an authorized Motorola reseller, and (B) for the Product (excluding
Software), for a period of one (1) year from the date of purchase from Motorola or from an authorized Motorola
reseller. To take advantage of this Limited Warranty or to obtain technical support, you must call the Motorola
toll- free phone number (below). Motorola’s sole and exclusive obligation under this Limited Warranty for retail
sales shall be to repair or replace any Product or Software media that does not meet this Limited Warranty. All
warranty claims must be made within the applicable Warranty Period. The warranties described in this Section
shall not apply: (i) to any Product subjected to accident, misuse, neglect, alteration, Acts of God, improper
handling, improper transport, improper storage, improper use or application, improper installation, improper
testing or unauthorized repair; or (ii) to cosmetic problems or defects which result from normal wear and tear
under ordinary use, and do not affect the performance or use of the Product. Motorola’s warranties apply only to
a Product that is manufactured by Motorola and identified by Motorola owned trademark, trade name or product
identification logos affixed to the Product. Motorola does not warrant to you, the end user, or to anyone else that
any Software will perform to specification or operate error free and without bugs.
THE SOFTWARE IS PROVIDED “AS IS” WITH ALL FAULTS, INCLUDING ANY SOFTWARE SUPPLIED BY 3RD
PARTIES. EXCEPT AS EXPRESSLY STATED IN THIS SECTION (“WARRANTY INFORMATION”), THERE ARE NO
WARRANTIES OF ANY KIND RELATING TO THE PRODUCT, EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT
NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR THE
WARRANTY AGAINST INFRINGEMENT PROVIDED IN THE UNIFORM COMMERCIAL CODE. Some states do not allow
for the exclusion of implied warranties, so the above exclusion may not apply to you.
What additional provisions should I be aware of? Because it is impossible for Motorola to know the purposes for
which you acquired this Product or the uses to which you will put this Product, you assume full responsibility for
the selection of the Product for its installation and use. While every reasonable effort has been made to insure

m25 DIGITAL AUDIO PLAYER

that you will receive a Product that you can use and enjoy, Motorola does not warrant that the functions of the
Product will meet your requirements or that the operation of the Product will be uninterrupted or error-free.
MOTOROLA IS NOT RESPONSIBLE FOR PROBLEMS OR DAMAGE CAUSED BY THE INTERACTION OF THE PRODUCT
OR SOFTWARE WITH ANY OTHER SOFTWARE OR HARDWARE. ALL WARRANTIES ARE VOID IF THE PRODUCT IS
OPENED, ALTERED, AND/OR DAMAGED.
THESE ARE YOUR SOLE AND EXCLUSIVE REMEDIES for any and all claims that you may have arising out of or in
connection with this Product, whether made or suffered by you or another person and whether based in contract
or tort.
IN NO EVENT SHALL MOTOROLA OR ITS THIRD PARTY SOFTWARE LICENSORS BE LIABLE TO YOU OR ANY
OTHER PARTY FOR ANY DIRECT, INDIRECT, GENERAL, SPECIAL, INCIDENTAL, CONSEQUENTIAL, EXEMPLARY OR
OTHER DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PRODUCT (INCLUDING, WITHOUT
LIMITATION, DAMAGES FOR LOSS OF BUSINESS PROFITS, BUSINESS INTERRUPTION, LOSS OF INFORMATION
OR ANY OTHER PECUNIARY LOSS), OR FROM ANY BREACH OF WARRANTY, EVEN IF MOTOROLA OR ITS THIRD
PARTY SOFTWARE LICENSORS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN NO CASE
SHALL MOTOROLA’S LIABILITY EXCEED THE AMOUNT YOU PAID FOR THE PRODUCT. EACH THIRD PARTY
SOFTWARE LICENSOR IS AN INTENDED CONTRACTUAL BENEFICIARY OF THIS LICENSE.
These matters are governed by the laws of the Commonwealth of Pennsylvania, without regard to conflict of laws
principles and excluding the provisions of the United Nations Convention on Contracts for the International Sale
of Goods.
The Motorola toll-free number is 1-877-466-8646 for technical support or warranty service.
Visit our web site at: http://www.motorola.com/broadband/consumers

m25 DIGITAL AUDIO PLAYER

Index
AAC codec, 20
About, 51
AUD, 28
Backlight, 45
Basic Operations, 22
Bass, 55
Battery Indicator, 53
Bitrate, 55
Bookmarks, 35, 50
Buttons and Controls, 23
Codec, 55
Contrast, 45
Controls, 23
Copy, 26
Display, 44
Earphones, 14
Encoding, 25
Equalizer, 37, 39, 40
Firmware, 56
FM Tuner, 32
FM Tuner mode, 32
Forward, 24
Glossary, 55
Gracenote, 16, 21
ID3 Tag, 19, 56
iTunes, 16, 20, 27
Language, 47
Limited Warranty, 61
Motorola Digital Music Center, 16, 17, 18, 19, 25, 26, 57

m25 DIGITAL AUDIO PLAYER

MP3, 19, 25, 53, 55, 56, 57, 61
Play All, 29
Play/Pause, 24
Playback, 38
Playlists, 19, 20
Power Settings, 41
Preset Mode, 34
Resume, 43
Reverse, 24
Rip and Encode, 19, 20, 57
Settings, 37
Stop, 23
Stopwatch, 36
Store Preset, 33
Synchronize, 19, 57
Technical Support, 52
Time, 46
Timecode, 43
Track, 24, 25, 26, 28, 36, 37, 38, 43, 50, 53, 56
Transferring tracks
iTunes, 27
Treble, 57
Tuner, 47
USB, 15
Variable Bit Rate (VBR), 57
VBR, 53, 57
Volume +/-, 23
WMA, 19, 25, 53, 55, 56, 57

Visit our web site at:
www.motorola.com/broadband/consumers

519542-001
11/2004
MGBI

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