User’s Guide
2
COPYRIGHT NOTICE
General
Illegal distribution of this Manual in part or whole is prohibited.
• iAUDIO is a registered trademark of COWON SYSTEMS, INC.
• This product is for home use only and should not be used for commercial purposes.
• The copyright for all contents in this manual belongs to COWON SYSTEMS, INC.
• The copyrights for JetShell and JetAudio belong to COWON SYSTEMS, INC. and these products
cannot be distributed for commercial use without the written consent of COWON SYSTEMS, INC.
• MP3 files created with the MP3 conversion feature of JetShell and JetAudio are for personal use only
and not to be for commercial purposes. Disobedience of this restriction will be in direct violation of
international copyright law.
• COWON SYSTEMS, INC. is in compliance with all record/video/game related laws and regulations.
Users also are responsible for conforming to the relevant codified laws.
• We recommend our customers to register at http://www.iAUDIO.com as an official customer to
receive specialized iAUDIO services. When you complete the proper customer registration form, you
can receive various benefits offered only to regular members.
• Various examples, drawings and pictures contained in this Manual are subject to change without prior
notice whenever improvements are made to product features.
BBE Related
• iAUDIO is produced under the license of BBE Sound, Inc.
• BBE Sound, Inc. has the licensing rights for BBE by U.S.PATENTS: 38258, 5510752 and 5736897.
• BBE and the BBE symbol are registered trademarks of BBE Sound, Inc..
All rights reserved by COWON SYSTEMS, Inc. 2004
iAUDIO M3
Table of Contents
3
1. iAUDIO
What is iAUDIO?
Package Components
Features and Specifications
Names of Parts
Using AC Power Adapter /USB Connection
Summary of Status by LCD Display/LED Lights
Basic Usage
Simple Usages by Mode
Detailed Features by Menu
Terminology
Troubleshooting
Using Buttons
Menu Table
2. JetShell
What is JetShell?
Connecting iAUDIO and Installing JetShell
Configuration of JetShell
Spectrum Screen and Sound Effects
Downloading MP3 Files onto iAUDIO
Deleting MP3 Files from iAUDIO
Formatting Memory
Converting Audio CD Tracks to MP3 Files and Transferring Them to iAUDIO
Converting Various Files
Miscellaneous Functions
Installing and Using JetAudio
Upgrading Firmware
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7
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10
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29
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iAUDIO M3
4
Precautions for Use
Do not use this product for
purposes other than those stated
in this User’s Guide.
Take care not to cut your
hands when handling
the product box, User’s
Guide, or components.
Do not expose the product to
water or keep it in a damp or
humid place for long periods.
If this happens, it is categorized as a
product failure by submersion. You
cannot receive free warranty services.
Furthermore, service or repairs may
be impossible and you may not be
able to use the product any more.
Pay attention to the USB cable’s
direction when connecting this
product to a PC. If you connect the
USB cable in the wrong direction,
the PC or the product may be
damaged.
Avoid using this product if the USB
cable is bent severely or underneath
any heavy objects.
If you disassemble or
modify the product in any
way, you cannot receive free
warranty services and may
be refused service if service
center warrants it.
If you smell the product burning
or find it overheating while
using it, remove the battery and
contact our Customer Support
Team or A/S Center as soon as
possible.
Touching the product with
wet hands may cause a
malfunction. Hold and
handle the AC power plug
with dry hands to prevent
electric shock.
Note that malfunctions may
occur if you use the product
in places where a build up
of static electricity occurs
frequently.
iAUDIO M3
If you listen to this product
at high volumes for long
periods, you may damage
your hearing.
Always back up important files.
All or some the user data stored in
this product may be deleted during
servicing.
The A/S Center does not back up
files already stored in the product.
Please be advised that our
company is not liable for any loss
of data in the products entrusted to
us for service repairs.
Use only the AC Power adapter
and USB cable supplied by
COWON SYSTEMS with the
packaged product.
When removing iAUDIO while
it is connected to the cradle
or sub pack by USB cable, be
sure to use the ‘Safely Remove
Hardware’ or ‘Unplug or Eject
Hardware’ features of Windows.
Always use a soft and dry
cotton cloth when cleaning
the product.
(Use of water/detergent/
benzene/surfactants as
cleaning agents is strictly
prohibited. And VOID the
warranty)
Do not connect the line-
in/out jacks of the cradle
(or sub pack) and the USB
port simultaneously to
a PC. The power of the
product may be turned off.
Connect only the required
jacks or ports.
Precautions for Use
5
Only use the USB port on the
main board or the USB HOST
card when connecting to a PC.
It is strictly prohibited to use
any external USB hub. (E.g.,
USB port in the keyboard,
External USB hub, etc.)
Be sure to disconnect the
power supply to the PC and
AC adapter during lightning or
thunderstorms, so as to prevent
danger to the user or eliminate
the risk of fire.
Do not put the product
near a magnet or magnetic
field. It may cause
malfunctions.
Do not drop or subject
the product to any hard
impact. This may result
in malfunctions and/or
unit failure and VOID the
warranty.
iAUDIO M3
6
What is iAUDIO?
What is iAUDIO?
iAUDIO is a unique brand of MP3 player produced by Cowon Systems, Inc. It is a super mini portable digital
audio device that plays many different multimedia sound files in addition to MP3 files.
iAUDIO also offers FM radio listening/recording, as well as voice recording and direct encoding through the
built-in microphone and Line-In input jack.
Highly portable, stylish and super-slim design
iAUDIO M3’s ultra-slim size of 103.7 mm X 60.8mm X 14.2mm provides high portability and convenience. The
high-quality aluminum cover on the body gives an elegant and contemporary look.
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Super-high capacity MP3 player of the portable HDD type
The super-high capacity of iAUDIO M3 can store up to 5,000 MP3 files (for 20GB model) classified into 1,000
folders. In addition to MP3, many other music file types including WMA and OGG are supported as well.
Long continuous playback with embedded lithium ion battery
The ultra power-saving circuit of iAUDIO M3 enables up to 14 hours of continuous playback with fully charged
lithium ion battery (Based on company test research).
High-quality Voice Recording
iAUDIO M3 allows professional level voice recordings through its built-in high-fidelity microphone. You can
record important meetings or lectures, and save them on your PC for playback later on.
Direct Encoding (Line-in Recording)
iAUDIO M3 provides a direct encoding feature that accepts output from an external audio source for 1:1
recording. This means that iAUDIO’s 3.5 mm. Line-in jack and the output jack from the external audio device
can be connected to a 2-way stereo cable for recording. With this feature, iAUDIO can directly accept music input
from an audio device such as a Walkman, MD (mini disk), LP phonograph, or TV to convert and store as various
types of digital files in iAUDIO for your future listening pleasure.
Simultaneous Listening/Recording of FM broadcasts
You can listen to FM radio broadcasts and record them at the same time. This feature is very useful for studying
foreign languages because you can listen to the recorded files repeatedly and immediately on demand.
You can also save up to 20 displayed radio frequencies as preset stations.
Remote controller with a wide 6-line graphic LCD
With the 128 x 96, 6-line and 4-gray LCD with LED backlight, you can conveniently check the overall operational
status of iAUDIO M3.
The Most Powerful Sound Fields Recognized Worldwide
iAUDIO M3 provides the most unique, powerfu and fine quality sound which is recognized the world over. You
can take advantage of all the following sound field effects:
• BBE: Sound field effects that provide the clearest music
• Mach3Bass: A bass booster that enhances super low -end bass.
• MP Enhanced: Sound field effects that compensate for missing sound segments.
• 3D Surround: Three-dimensional sound that gives a sense of spatial separation and depth.
Easy Upgrade with Firmware Download
You can easily upgrade your iAUDIO M3 with the firmware download feature. We provide new firmware
versions incorporating improvements from the actual requirements and suggestions of iAUDIO users.
Mobile Disk
iAUDIO M3 is recognized as a mobile disk peripheral as soon as you plug it into a PC via a USB cable. Extra
small-capacity USB drives are not necessary any more.
iAUDIO M3
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MP3 conversion (encoding) software
JetShell, the file transfer software included in the iAUDIO package, allows you to easily and quickly convert
and save music from a CD as MP3 files. Now you can conveniently store your audio CD music in iAUDIO and
listen to them.
JetAudio
With JetAudio World-class integrated multimedia player software, ou can either listen to music or watch videos
on your PC.
Package Components
LCD Remote Controller Earphone
iAUDIO (MP3 player body) Installation CD (JetShell and JetAudio) Fashionable carrying case
User’s Guide
Sub pack USB 2.0 cable / Line-in recording cable AC Power Adapter
Cradle (Option)
iAUDIO M3
8
Features and Specifications
Features
MP3, MP2, WMA, ASF, and WAV (Up to 44.1khz mono) Playback, Voice Recording, FM Radio
Listening and Recording, Direct MP3 Encoding, Mobile Disk.
Built-in HDD (20GB)
6-Line, 4-Gray Graphic LCD Remote Controller (Indigo Blue Backlight)
USB 2.0 Interface
Long Play Time: Up to 14 hours (Based on company test research)
Note: (The playing time may be shortened if backlight is used.)
Multi-Language Support
Enhanced Integrated Navigator
Play/Pause/Stop, Record/Pause during Recording
Next Track/Previous Track, Fast Forward/Fast Rewind
Infinite Loop
Resume, Fade In, Auto Play
Search Speed & Skip Speed Setting
40 levels of digital volume control
Various EQ and sound field effects
• User adjustable 5-band Equalizer
• Normal, Rock, Pop, Jazz, Classic, Vocal, User
• BBE, Mach3 Bass, MP Enhance, 3D Surround Support
Hold
Backlight ON Time Control, Scroll Speed Control, Selection of Scroll Direction, Power-Save Auto
Stop, Sleep Timer
Firmware & Logo Download
ID3V2, ID3V1, Filename Support
Product Info Display (Firmware version, HDD Total Capacity/Usage, Total Number of Folders, Total
Number of Files)
MAC OS Support (Only Data Transfer Supported)
Software
• JetShell (File Transfer, MP3/WMA/WAV/Audio CD Playback, MP3 Encoding)
• JetAudio (Integrated multimedia playing software)
Specifications
Supported File Types
Hard disk
PC Interface
Battery
Power Supply
Charging Time
Buttons
Switch
Display
SNR
Output Frequency
Output
Size
Weight
iAUDIO M3
MPEG 1/2/2.5 Layer 3,WMA, OGG,ASF,WAV (11/22/44Khz,16Bit,MONO/STEREO)
20GB
USB 2.0 (Max.480M bps)
Rechargeable Lithium Ion battery (Max.14 Hours Continuous Playback)
AC adapter DC 5V 1.5A~3A
About 3 hours (When using AC Power Adapter)
Remote : PLAY/PAUSE, FF, REW, MENU (NAVI), OL+, VOL−, MODE, REC
Main Body: PLAY/PAUSE, FF, REW, Mode, VOL+, VOL−, MODE, REC
Hold
128 X 96 dot, 6-Line 4-Gray LCD with LED backlight (Multilingual Support)
95 dB
20Hz~20KHz
16 Ohm Earphone: 20mW+20mW
103.7 mm x 60.8mm x 14.2mm (Height x Width x Thickness)
136g (Including built-in battery)