
COWON is a registered trademark of COWON SYSTEMS, Inc.
• This product is for home use only and cannot be used for commercial purposes.
• The copyright for this manual belongs exclusively to COWON SYSTEMS, Inc., and unauthorized distribution of this
manual, or any portion of it is prohibited.
• The copyrights for JetShell and JetAudio belong to COWON SYSTEMS, Inc., and unauthorized distribution or com-
mercial use of this software is prohibited without the written consent of COWON SYSTEMS, Inc.
• The conversion feature of JetShell or JetAudio must be used for personal purpose only and not for commercial
purposes. Disobedience of this restriction will be in direct violation of international copyright law.
• COWON SYSTEMS, Inc. complies with the laws and regulations related to records, videos and games. Complying
with all other codifi ed laws is the responsibility of the actual users.
• In order for you to receive specialized iAUDIO services, we recommend that you complete customer registration at
http://www.iAUDIO.com. After fi lling out our customer registration form, you can receive various benefi ts offered only to
• The examples, texts, drawings, and pictures contained in this manual are subject to change without prior notice accord-
ing to improvements made to product features.
• Product features or specifi cations contained in this manual are subject to change without prior notice according to
This product is produced under the license of BBE Sound, Inc.
• BBE Sound, Inc. has the licensing rights for BBE under USP4638258, 5510752 and 5736897.
• BBE and the BBE symbol are the registered trademarks of BBE Sound, Inc.
All rights reserved by COWON SYSTEMS, Inc. 2005

Precautions and Safety Tips

6
Precautions and Safety Tips
water or keep in damp or humid
water or keep in damp or humid
water or keep in damp or humid
Avoid leaving the player in hot or cold places. This may cause the product surface to deform,

7
Precautions and Safety Tips
Avoid using the player in places
AC adapter during lightning
All data stored in the player may be-

(Player may start with auto playback according to settings.)
After moving to the desired mode menu, either press the lever, push the lever towards the “PLAY” button or
After canceling a task from the Mode Switch screen, either push the lever towards
or press the “REC” button to return

Basic Operation
JetEffect
Equalizer
BBE
Mach4bass
MP Enhance
3D Surround
Pan
5
10
0
0
JetEffect
Equalizer
BBE
Mach4bass
MP Enhance
3D Surround
Pan
5
10
0
0

to move to the parent menu or press the “PLAY” button to complete EQ settings.
iAUDIO
Bookmark
Dynamic playlist
MUSIC
RECORD
SYSTEM
iAUDIO.avi
COWON.txt
iAUDIO
Bookmark
Dynamic playlist
MUSIC
RECORD
SYSTEM
iAUDIO.avi
COWON.txt

to move to the parent folder. (In the root folder, the Navigator will close and return
to play the selected fi le item.
to move to the selected folder item.

iAUDIO
Bookmark
Dynamic playlist
MUSIC
RECORD
SYSTEM
iAUDIO.avi
iAUDIO.avi
About U3.txt

Add or delete favorite tracks to listen to and these tracks are listed into the “Dynamic playlist” folder for easier listening.
Adding a desired folder by “ADD LIST” will add all tracks within the folder to DPL.
while an AV fi le is played, then a track is added to DPL while an “Added to DPL” message is displayed. (In DPL mode, the added
iAUDIO
Bookmark
Dynamic playlist
MUSIC
RECORD
SYSTEM
iAUDIO.avi
COWON.txt
D-PlayList
Friend & Lovers.mp3
iAUDIO Song.mp3
Friend & Lovers.mp3
iAUDIO Song.mp3
Friend & Lovers.mp3
iAUDIO Song.mp3
D-PlayList
Friend & Lovers.mp3
iAUDIO Song.mp3
Friend & Lovers.mp3
iAUDIO Song.mp3
Friend & Lovers.mp3
iAUDIO Song.mp3

You can also set the “PLAY” button and “REC” button to function to add BookMarks. In this case, press long on either button
Adding tracks to BookMark
iAUDIO
Bookmark
Dynamic playlist
MUSIC
RECORD
SYSTEM
iAUDIO.avi
COWON.txt
Bookmark
Friend & Lovers.mp3
iAUDIO Song.mp3
Friend & Lovers.mp3
iAUDIO Song.mp3
Friend & Lovers.mp3
iAUDIO Song.mp3
Bookmark
Friend & Lovers.mp3
iAUDIO Song.mp3
Friend & Lovers.mp3
iAUDIO Song.mp3
Friend & Lovers.mp3
iAUDIO Song.mp3

to change frequency by 0.1Khz.
to automatically scan for the nearest station with good reception.

directions in General mode.

Timer
Set Time
Wakeup Mode
Wakeup Time
Sleep
Auto Off
Off
1M
Wakeup Time
7 : 0 AM
Once
Duration : Always

iAUDIO
MUSIC
RECORD
SYSTEM
iAUDIO.jpg
iAUDIO02.jpg
iAUDIO03.jpg
iAUDIO04.jpg
iAUDIO
MUSIC
RECORD
SYSTEM
iAUDIO.jpg
iAUDIO02.jpg
iAUDIO03.jpg
iAUDIO04.jpg

34
Operation by Mode
Key Action During File Selection During Folder Selection

35
Key Action During Stop During Play

Key Action During Listening During Preset Mode

Voice Recording / LineIn Recording Modes
Key Action During Stop During Recording

38
Advanced Features by Menu

Advanced Features by Menu
JetEffect
Equalizer
BBE
Mach3Bass
MP Enhance
3D Surround
Pan
5
10
0
0
JetEffect
Equalizer
BBE
Mach3Bass
MP Enhance
3D Surround
Pan
5
10
0
0

40
Advanced Features by Menu
JetEffect
Equalizer
BBE
Mach3Bass
MP Enhance
3D Surround
Pan
5
10
0
0
JetEffect
Equalizer
BBE
Mach3Bass
MP Enhance
3D Surround
Pan
5
10
0
0
JetEffect
Equalizer
BBE
Mach3Bass
MP Enhance
3D Surround
Pan
5
10
0
0
Boundary
All
Single
Dir
SubDir
All: Plays all tracks in all folders.
Plays fi les in the currently selected folder including subfolders.

41
Advanced Features by Menu
JetEffect
Boundary
Repeat
Shuffl e
JetEffect
Boundary
Repeat
Shuffl e
Language
Chinese(Simp.)
Chinese(Trad.)
English
Korean
Japanese
Russian
Greek
SongTitle
Filename
ID3 Tag
Able to set how to display fi le names on the LCD.
PlayTime
Elapsed
Remaining

42
Advanced Features by Menu
Album Scroll
Off
One way
Wall Paper
None
Defaults
User
Display
Wall Paper
Status Bar
Lyrics
SCSpeed
LCD Auto Off
Brightness
User Color
1x
10sec
10
CORAL
Display
Wall Paper
Status Bar
Lyrics
SCSpeed
LCD Auto Off
Brightness
User Color
1x
10sec
10
CORAL

43
Advanced Features by Menu
Display
Wall Paper
Status Bar
Lyrics
SCSpeed
LCD Auto Off
Brightness
User Color
1x
10sec
10
CORAL
Display
Wall Paper
Status Bar
Lyrics
SCSpeed
LCD Auto Off
Brightness
User Color
1x
10sec
10
CORAL
Display
Wall Paper
Status Bar
Lyrics
SCSpeed
LCD Auto Off
Brightness
User Color
1x
10sec
10
CORAL
Display
Wall Paper
Status Bar
Lyrics
SCSpeed
LCD Auto Off
Brightness
User Color
1x
10sec
10
CORAL

44
Advanced Features by Menu
Set Time
2005. 9. 30
11 : 18 AM
Wakeup Mode
OFF
Music Alarm
FM Alarm
FM Record
Automatically turns on the player at the specifi ed wakeup time.
Wakeup Time
7 : 0 AM
Once
Duration : Always
Timer
Set Time
Wakeup
Mode
Wakeup
Time
Sleep
Auto Off
Off
1M
Automatically turns off the power of the player according to the specifi ed time.
After the preset time has passed, the player will automatically turn off even if a fi le

45
Advanced Features by Menu
Timer
Set Time
Wakeup
Mode
Wakeup
Time
Sleep
Auto Off
Off
1M
General
Skip Length
Scan Speed
Resume
Auto Play
Fade In
Charge
UserDefi ned Button
3s
2s
3
Off
General
Skip Length
Scan Speed
Resume
Auto Play
Fade In
Charge
UserDefi ned Button
3s
2s
3
Off
General
Skip Length
Scan Speed
Resume
Auto Play
Fade In
Charge
UserDefi ned Button
3s
2s
3
Off
Automatically plays from the part where left off when enabled in Play settings.
General
Skip Length
Scan Speed
Resume
Auto Play
Fade In
Charge
UserDefi ned Button
3s
2s
3
Off
Automatically plays fi les after the player is turned on.

46
Advanced Features by Menu
General
Skip Length
Scan Speed
Resume
Auto Play
Fade In
Charge
UserDefi ned Button
3s
2s
3
Off
General
Skip Length
Scan Speed
Resume
Auto Play
Fade In
Charge
UserDefi ned Button
3s
2s
3
Off
UserDefi ned Button
MenuLong
RecLong
MenuLong
JetEffect
Boundary/
Shuffl e
Equalizer
DPL
Bookmark
Lyrics
UserDefi ned Button
MenuLong
RecLong
RecLong
Record Voice
Boundary/
Shuffl e
Equalizer
DPL
Bookmark
Lyrics
General
Scan Speed
Resume
Auto Play
Fade In
Charge
UserDefi ned Button
Load Default
2s
3
Off

47
Advanced Features by Menu
Recording
LineIn BPS
Voice BPS
FM BPS
Mic Volume
Line Volume
Voice Activate
Auto Sync
128K
64K
128K
4
4
Off
Off
Recording
LineIn BPS
Voice BPS
FM BPS
Mic Volume
Line Volume
Voice Activate
Auto Sync
128K
64K
128K
4
4
Off
Off
Recording
LineIn BPS
Voice BPS
FM BPS
Mic Volume
Line Volume
Voice Activate
Auto Sync
128K
64K
128K
4
4
Off
Off
Also set the quality of scheduled recording fi le.
Recording
LineIn BPS
Voice BPS
FM BPS
Mic Volume
Line Volume
Voice Activate
Auto Sync
128K
64K
128K
4
4
Off
Off
Adjust the volume level coming into the built-in microphone.
Recording
LineIn BPS
Voice BPS
FM BPS
Mic Volume
Line Volume
Voice Activate
Auto Sync
128K
64K
128K
4
4
Off
Off
Adjust the volume level coming into the LineIn.

48
Advanced Features by Menu
Recording
LineIn BPS
Voice BPS
FM BPS
Mic Volume
Line Volume
Voice Activate
Auto Sync
128K
64K
128K
4
4
Off
Off
Always set to off during important recordings.
Recording
LineIn BPS
Voice BPS
FM BPS
Mic Volume
Line Volume
Voice Activate
Auto Sync
128K
64K
128K
4
4
Off
Off
Recording
Voice BPS
FM BPS
Mic Volume
Line Volume
Voice Activate
Auto Sync
External MIC
64K
128K
4
4
Off
Off
FM Radio
Stereo
Auto Scan
Region
Automatically scans for FM frequency reception and sets to Preset.

49
Advanced Features by Menu
Region
China/Europe
Japan
Korea
US
Information
Version: 1.03
Total Space : 242MB
Free Space : 128MB

Country selection
China(Simplifi ed)
China(Traditional)
US
Korea
Japan
Russia
Greece

Downloading/Uploading fi les from/to iAUDIO.
Playing MP3, MP2, WAV, WMA, ASF, Audio CD, and Playlist (m3u)
Pentium 200 Mhz or higher

Connecting iAUDIO and Installing JetShell

60
Downloading Music fi les to iAUDIO
process. Never disconnect the USB cable while

This is useful when you wish to download fi les in different folders.
Downloading Music fi les to iAUDIO

62
Converting Audio CD Tracks to MP3 Files and Downloading Them to iAUDIO

Converting Audio CD Tracks to MP3 Files and Downloading Them to iAUDIO