Rio Audio MP3 Player Karma MP3 User Guide

®
Rio Karma  
User’s Guide  
Table of Contents  
Getting Started  
Connections  
Software Setup  
Basic Operations  
Advanced Features  
Help  
Index  
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Table of Contents  
Index  
• Package Contents.......................................... ii  
• Copyright/Trademarks.................................. ii  
4 - Basic Operations  
Basic Operations.......................................12  
1 - Getting Started  
Copy ...............................................................13  
• Copying Tracks with Rio Music Manager....13  
Welcome.........................................................1  
• Learning More.................................................1  
Tour of the Rio Karma..............................2  
Tour of the Rio Karma  
Docking Station...........................................4  
LCD Overview...............................................5  
• About Track View ...........................................5  
• Menu Mode .....................................................5  
• Running Order View.......................................5  
• Play Screen Views..........................................6  
Transfer........................................................14  
• Rio Music Manager.......................................14  
Control ..........................................................15  
Play.................................................................16  
Artist..............................................................17  
Album ............................................................17  
Track..............................................................18  
Playlist ..........................................................18  
Genre.............................................................22  
Year................................................................22  
2 - Connections  
Basic Connections......................................7  
• Ethernet..........................................................8  
• RCA Out ..........................................................8  
• USB .................................................................8  
• Additional Accessories ...................................9  
Advanced Features..................................23  
Equalizer ......................................................24  
Bass & Treble ...............................................25  
• Rock ..............................................................26  
• Pop ................................................................26  
• Jazz ...............................................................27  
• Classical........................................................27  
• Trance...........................................................27  
• EQ Mode........................................................28  
• 5-Band Equalizer..........................................28  
• Custom Equalizer Settings ..........................28  
3 - Software Setup  
Software Installation..............................10  
• Rio Music Manager.......................................11  
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Table of Contents  
Index  
• Special...........................................................30  
Organize.......................................................31  
Bookmarks ..................................................32  
Settings.........................................................33  
• Playback........................................................34  
• Play Screen...................................................35  
• Power ............................................................36  
• Display ..........................................................37  
• Resume.........................................................38  
• Time & Date..................................................39  
• Language ......................................................40  
• Network.........................................................41  
• Orientation....................................................43  
• Audible Prompts...........................................44  
• Menu Button.................................................45  
• FLAC..............................................................60  
• Gain...............................................................60  
• ID3 Tag.........................................................60  
• IntroScan......................................................60  
• MP3 ...............................................................60  
• Octave...........................................................61  
• Ogg Vorbis....................................................61  
• Rip and Encode.............................................61  
• Synchronize..................................................61  
• Treble............................................................61  
• VBR................................................................61  
• Width.............................................................62  
• WMA..............................................................62  
Limited Warranty and Software  
License..........................................................63  
• Warranty.......................................................63  
• Warranty Service .........................................63  
• Scope of and Limitation on Warranty.........64  
Features........................................................46  
• Rio Taxi.........................................................46  
• Stopwatch.....................................................47  
• Web Interface...............................................48  
About Track.................................................49  
About Rio Karma.......................................50  
FCC and Industry Canada  
Compliance..................................................65  
• Federal Communications Commission  
• Industry Canada...........................................65  
Safety ............................................................66  
• Customer Service Information....................51  
• Frequently Asked Questions........................52  
Glossary of Digital Audio Terms.........59  
• Bass...............................................................59  
• Bitrate ...........................................................59  
• Center ...........................................................59  
• Codec ............................................................59  
• Firmware.......................................................60  
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Chapter 1  
Getting Started  
:: Welcome  
Thank you for purchasing the Rio Karma. Small and powerful, the Rio Karma can store thousands of tracks on its  
20GB hard drive. The Rio Karma includes an AC adapter, earphones, a backlit LCD, a long lasting built-in battery,  
and a docking station that enables RCA, Ethernet, and USB 2.0 connectivity.  
Learning More  
Refer to the Quick Start Poster for the basics on how to set up and start using your Rio Karma.  
Visit the Rio website at www.rioaudio.com.  
* Actual formatted capacity less. 1GB = 1,000,000,000 bytes.  
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:: Tour of the Rio Karma  
ROTARY WHEEL  
Press or rotate to control menu  
navigation.  
PLAY/PAUSE  
Select with the RioStick to  
play or pause playback.  
POWER  
Press to turn the player on.  
Press and hold to turn the  
player off.  
VOLUME + and -  
RIOSTICK  
Press to adjust the volume  
level.  
Press to select menu options.  
Move to control menu navigation.  
MENU  
Press to enter Menu Mode.  
In Player mode, press and hold  
to access About Track.  
Move to control PLAY/PAUSE,  
STOP, FORWARD, and REVERSE  
playback functions.  
Press and hold to enter the  
Play Music menu.  
When in Menu mode, press  
to return to Playback mode.  
FORWARD and  
REVERSE  
Select with the RioStick to skip to  
the next or previous track.  
Select and hold to scan forward  
or reverse.  
STOP  
Select with the RioStick to stop  
playback.  
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invisible text  
VOLUME + and -  
Press to adjust the volume  
level.  
DC IN  
Connects to AC  
adapter.  
LOCK/UNLOCK  
Slide into the LOCK position to  
disable buttons and prevent  
accidental operation.  
RESET HOLE  
Insert pin to reset the  
player.  
USB  
DOCK  
Connects to supplied USB  
cable.  
CONNECTOR  
Connects to the Rio  
Karma Docking  
Station.  
EARPHONES  
Connects to earphones  
and optional remote  
control.  
POWER  
Press to turn the player on.  
Press and hold to turn the player off.  
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:: Tour of the Rio Karma Docking Station  
ETHERNET LEDs  
RCA OUT  
Light and blink when an  
Ethernet connection is present.  
Right and Left  
Connects to external audio system.  
DC IN  
ETHERNET  
Connects to AC adapter.  
Connects to Ethernet cable.  
USB  
Connects to USB cable.  
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Menu Title  
Index  
:: LCD Overview  
Menu Mode  
Selected Option  
Options  
Press MENU to access the Main Menu.  
Press and hold the RioStick to access  
the About Track View.  
Press the RioStick to access the  
Running order View.  
About Track View  
Scroll Bar  
Track Information  
Power Indicator  
Scroll Bar  
Running Order View  
Currently Playing Track  
Selected Track  
Volume Indicator  
The first track in the running order is  
located at the top; the last track in the  
running order is located at the bottom.  
Current Track/ Total  
Tracks  
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clear text  
Playback Modes  
Shuffle Indicator  
Repeat All Indicator  
A/B Loop  
Indicator  
IntroScan  
Indicator  
Repeat Track Indicator  
Ethernet Indicator  
Use Menu mode  
to set Playback and Play Screen  
Play Screen Views  
options.  
Progress View  
Profile View  
VU View  
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Chapter 2  
Connections  
:: Basic Connections  
This chapter describes how to connect the Rio Karma and the Rio Karma docking station to  
power adapters, USB cables, and additional accessories. Basic connections include:  
AC Adapter  
Connect the AC power adapter to the DC IN port on the bottom of the player or the back of  
the docking station. The power adapter recharges the battery from 0% capacity to 60-70%  
capacity within two hours.  
1 Plug the AC adapter into an electrical outlet.  
2 Connect the AC adapter to the docking station.  
3 Place the Rio Karma in the docking station.  
Power Indicator  
Full  
Half  
Low  
Battery  
The Rio Karma uses a built-in lithium-ion rechargable battery that lasts many  
hours per charge. Lithium-ion batteries drain at a very slow rate even when they  
are not being used. If you have not used your Rio Karma in a long period of time  
you will need to recharge the battery.  
The battery should be charged for at least five hours during its initial charge. The  
player will recharge anytime the AC adapter is plugged into the player or the Rio  
Karma is placed in the docking station and the docking station is connected to the  
AC adapter. The Rio Karma may be left in the docking station for extended periods  
of time without fear that the Rio Karma’s lithium-ion battery will be overcharged.  
Full  
(AC adapter  
connected)  
Charging  
Empty  
(indicator flashes)  
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Docking Station  
The docking station provides RCA Out and additional DC In, Ethernet, and USB ports  
to the player. When Rio Music Manager is active, the docking station also can be  
used to automatically Synchronize audio content on your computer with content on  
the Rio Karma.  
Earphones  
Connect earphones to the EARPHONES port on the top of the player.  
Ethernet  
If you have a home network, you can connect the Rio Karma to it. The ETHERNET  
port on the docking station gives the player the capability to transfer files with your  
computer. Plug one end of the Ethernet cable into the Ethernet port on the dock and  
the other end of the cable into an available jack on network (on a wall, hub, switch,  
or router). The link lights on docking station’s Ethernet port will light and blink when  
an Ethernet connection is present.  
RCA Out  
The RCA OUT ports can be used to connect the player to almost any audio device  
that uses standard RCA jacks.  
• You can use the RCA OUT ports to connect the Rio Karma to powered  
speakers and home stereo systems.  
USB  
The USB ports on the player and the docking station give the player the capability to  
transfer files with a computer. Plug one end of the USB cable into the player or dock-  
ing station and the other end of the cable into a computer’s USB port.  
When connected to a USB cable, the battery on the Rio Karma will drain faster than  
usual. To prevent battery drain, the AC adapter should be connected to the Rio  
Karma anytime it is connected to a USB cable for an extended amount of time.  
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Additional Accessories  
Get the most out of the Rio Karma with additional accessories available online at  
the Rio website. Some of the most popular accessories include:  
Rio Car Stereo Adapter  
Upgrade your car stereo for hundreds of dollars less than buying a new MP3 CD  
player. The Rio car stereo adapter lets you play your favorite audio tracks in  
any vehicle equipped with a standard cassette deck.  
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Chapter 3  
Software Setup  
:: Software Installation  
Follow these instructions to load software that enables a computer to recognize the Rio Karma. The installation  
also loads Rio Music Manager.  
1 Place the installation CD label-side up into the computer’s CD-ROM drive.  
The Rio installation software launches automatically.  
2 Click Rio Music Manager INSTALL NOW (required) and follow the on-screen instructions.  
3 Reboot the computer when the installation is complete.  
If Rio installation software does not display automatically, follow these steps to begin the installation  
manually:  
4 Double-click the My Computer icon on the Windows desktop.  
5 Double-click the CD-ROM icon.  
6 Double-click the Install icon.  
7 Go to Step 2.  
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Rio Music Manager  
Rio Music Manager is an all-in-one solution that can save and manage entire collections of digital audio tracks. Rio  
Music Manager provides the following capabilities:  
Save (Rip and Encode) Audio CDs into compressed digital  
audio files. Rio Music Manager encodes FLAC, OGG, and  
WMA tracks by default, and MP3 via an optional upgrade  
pack.  
Automatically Synchronize the music collection on your  
computer with your Rio Karma.  
Edit ID3 Tag information on digital audio tracks.  
Organize and manage digital audio tracks on your  
computer and Rio Karma.  
Search for tracks on your computer and Rio Karma.  
Create custom playlists.  
Transfer tracks from your computer to Rio Karma.  
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Chapter 4  
Basic Operations  
:: Basic Operations  
Enjoying audio tracks on the Rio Karma is easy. Basic operations of the Rio Karma include:  
Copy  
Transfer  
Control  
Play  
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:: Copy  
Copying Tracks with Rio Music Manager  
Copying tracks from Audio CDs involves two steps commonly known as ripping and encoding. Ripping and encod-  
ing refers to the process of ripping (copying) audio from a CD and encoding (saving) the audio content into a com-  
pressed digital audio format like FLAC, MP3, OGG, or WMA.  
1 Launch the Rio Music Manager.  
2 Insert an Audio CD into your CD-ROM drive.  
3 Click the CD-ROM icon on the Rio Music Manager Device List.  
4 Use any of the following techniques to select tracks:  
Track Type  
Single track.  
Multiple tracks.  
All tracks.  
Technique  
Left-click the track.  
Press SHIFT+Click or CTRL+Click.  
Press CTRL+A.  
No tracks.  
Press CTRL+N.  
Every track except for the currently selected  
tracks.  
Select Edit, Invert Selection.  
5 Click  
to begin copying tracks to your computer.  
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:: Transfer  
Rio Music Manager  
Transferring tracks from the PC to the Rio Karma with the Rio Music Manager involves selecting tracks and trans-  
ferring them to the player.  
1 Launch the Rio Music Manager.  
2 Click My Music in the left frame to access tracks. Rio Music Manager will scan the computer’s hard drives for  
digital audio tracks that are compatible with the Rio Karma. Tracks are automatically categorized by album title  
and displayed in the Track List.  
3 Select tracks within a category. Categories include Albums, Artists, Genres, Songs, and Playlists.  
For example, if you wish to transfer all tracks from a favorite artist to the player, click the Artists tab and then  
use any of the techniques in Step 4 to select the desired tracks.  
4 Use any of the following techniques to select tracks:  
Track Type  
Technique  
Single track, album, or artist.  
Multiple tracks, albums, and/or artists.  
All tracks, albums, and artists.  
No tracks, albums, or artists.  
Left-click the track, album, or artist.  
Press SHIFT+Click or CTRL+Click.  
Press CTRL+A.  
Press CTRL+N.  
Every track except for the currently selected  
tracks.  
Select Edit, Invert Selection.  
5 After the tracks have been selected they can be transferred to the Rio Karma by clicking  
.
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:: Control  
• Power  
Press to turn the player on. Press and hold to turn the player off.  
• Menu  
Press to enter Menu mode. In Menu mode, press to return to Player mode.  
Rotary wheel (Rotate)  
Rotate to scan forward or reverse through a track. In Menu mode, rotate to control  
menu navigation.  
Rotary wheel (Press)  
Press to set A/B Loop points if available. In Menu mode, press to select menu  
options.  
RIOSTICK (Press)  
Press to cycle through Play Screens. In Menu mode, press to select menu options.  
RIOSTICK (Movement)  
Controls  
Locations of all controls can  
be found on page 2 and 3.  
Move to control menu navigation. In Player mode, move to control PLAY/PAUSE,  
STOP, FORWARD, and REVERSE playback functions. Move and hold in the up  
(PLAY/PAUSE) position to turn IntroScan mode on.  
• Play/Pause  
Select with the RioStick to play or pause playback.  
• Stop  
Select with the RioStick to stop playback.  
Forward and Reverse  
Select with the RioStick to skip to the next or previous track. Select and hold to  
scan forward or reverse through a track.  
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:: Play  
The Rio Karma player can play audio tracks using a variety of playback formats. Any format can be used within a  
matter of seconds so you can spend more time enjoying tracks and less time arranging them.  
Artist  
Album  
Track  
Playlist  
Rio DJ  
Genre  
Year  
If the Rio Karma does not power on after POWER has been pressed, check the LOCK/UNLOCK switch  
and confirm it is in the UNLOCK position.  
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:: Artist  
To play tracks from a specific artist please follow these steps:  
1 Press MENU.  
2 Select Play Music.  
3 Select Artist.  
4 Select the first letter of the artist name.  
5 Select an artist.  
6 If present, select a single album or Play All Albums.  
7 Select a single track or Play All Tracks to begin playback.  
:: Album  
To play tracks from a specific album please follow these steps:  
1 Press MENU.  
2 Select Play Music.  
3 Select Album.  
4 Select the first letter of the album name.  
5 Select an album.  
6 Select a single track or Play All Tracks to begin playback.  
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:: Track  
To play a specific track please follow these steps:  
1 Press MENU.  
2 Select Play Music.  
3 Select Track.  
4 Select the first letter of the track name.  
5 Select a track or Play All Tracks to begin playback.  
:: Playlist  
To play tracks from playlists created on the Rio Karma or using Rio Music Manager please follow these steps:  
1 Press MENU.  
2 Select Play Music.  
3 Select Playlist.  
4 Select a playlist or Play All Playlists to begin playback.  
Please refer to Rio Music Manager Help Topics for instructions on creating playlists using Rio Music Manager.  
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:: Rio DJ  
Use Rio DJ to create innovative track running orders based on ID3 Tag information. To access Rio DJ:  
1 Press MENU.  
2 Select Play Music.  
3 Select Rio DJ.  
4 Select a Rio DJ mode.  
5 Select Rio DJ mode settings.  
6 Select Done to apply settings or Cancel to return to the Rio DJ menu.  
Rio DJ offers the following running order generators:  
Entertain Me!  
Play All  
Top Tunes  
New Music  
Memory Lane  
Sounds Of...  
Forgotten Gems  
Déjà Vu  
Random Mix  
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• Entertain Me!  
Select to create a running order composed of the most frequently played tracks. The track running order plays  
for a selectable amount of time. Settings include 15 minutes (the default setting), 30 minutes, 1 hour, 2  
hours, 3 hours, 4 hours, 8 hours, and Everything.  
• Play All  
Select to create a running order that sorts all of the tracks on the player into basic categories. Settings include  
Album (the default setting), Artist, Genre, and Year. The track running order generated is ordered  
alphabetically or chronologically, based on the selected Play All setting.  
• Top Tunes  
Select to create a running order composed of a set number of the most frequently played tracks. The most  
frequently played tracks are played first. Settings include 10 (the default setting), 20, 30, 40, 50, 100, and  
250.  
• New Music  
Select to create a running order composed of the most recently loaded tracks during a set amount of time. The  
most recently played tracks are played first. Settings include 1 day (the default setting), 3 days, 1 week, 2  
weeks, 1 month, 6 months, and 1 year.  
• Memory Lane  
Select to create a running order composed of the least frequently played tracks during a set amount of time.  
The least recently played tracks are played first. Settings include 1 day (the default setting), 3 days, 1 week,  
2 weeks, 1 month, 6 months, and 1 year.  
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• Sounds Of...  
Select to create a running order composed of tracks from a specific decade. Settings include 1940’s (the  
default setting), 1950’s, 1960’s, 1970’s, 1980’s, 1990’s, and the 2000’s.  
• Forgotten Gems  
Select to create a running order composed of the most popular, but least recently played, tracks during a set  
amount of time. The most recently played tracks are played first. Settings include 1 day (the default setting),  
3 days, 1 week, 2 weeks, 1 month, 6 months, and 1 year.  
• Déjà Vu  
Select to create a running order composed of the most popular and most recently played tracks during a set  
amount of time. The most frequently played tracks are played first. Settings include 1 day (the default  
setting), 3 days, 1 week, 2 weeks, 1 month, 6 months, and 1 year.  
• Random Mix  
Select to create a running order composed of all tracks, in random order, on the player. The track running order  
will play for a set amount of time. Settings include 15 minutes (the default setting), 30 minutes, 1 hour, 2  
hours, 3 hours, 4 hours, 8 hours, and Everything.  
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:: Genre  
To play tracks from a specific genre (e.g. Alternative, Brit Pop, Classical, etc.) please follow these steps:  
1 Press MENU.  
2 Select Play Music.  
3 Select Genre.  
4 Select the first letter of the genre name.  
5 Select a genre.  
6 Select a single track or Play All Tracks to begin playback.  
:: Year  
To play tracks from a specific year please follow these steps:  
1 Press MENU.  
2 Select Play Music.  
3 Select Year.  
4 Select a year or Play All Years.  
5 Select a single track or Play All Tracks to begin playback.  
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Chapter 5  
Advanced Features  
:: Advanced Features  
Advanced features of the Rio Karma include:  
Equalizer  
Organize  
Bookmarks  
Settings  
Features  
About Track  
About Rio Karma  
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:: Equalizer  
The sound of tracks played on the Rio can be adjusted using various preset and fully customizable equalizer  
settings.  
Bass & Treble  
EQ Off  
Rock  
Pop  
Jazz  
Classical  
Trance  
EQ Mode  
Custom Equalizer Settings  
EQ Setup  
Special  
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Bass & Treble  
The Bass & Treble feature can be used to adjust Bass and Treble a total of 12 decibels (dB), from -6dB to +6dB.  
The Bass & Treble option is only available when the EQ Mode has been set to Bass & Treble.  
1 Press MENU.  
2 Select Equalizer.  
3 Select Bass & Treble.  
4 Select an option by scrolling ROTARY WHEEL. Use RIOSTICK to adjust  
options.  
5 Select Done to apply settings or Cancel to return to the Equalizer menu.  
Bass & Treble options include:  
• Bass  
Adjusts the low end of the sound spectrum from -6dB to +6dB.  
• Treble  
Adjusts the high end of the sound spectrum from -6dB to +6dB.  
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EQ Off  
Select the EQ Off equalizer option to apply no equalizer adjustments to audio content on the Rio Karma.  
1 Press MENU.  
2 Select Equalizer.  
3 Select EQ Off to set no equalizer option and return to Player mode.  
Rock  
Select the Rock equalizer option to change the sound of tracks according to the Rock preset settings.  
1 Press MENU.  
2 Select Equalizer.  
3 Select Rock to set the Rock equalizer option and return to Player mode.  
Pop  
Select the Pop equalizer option to change the sound of tracks according to the Pop preset settings.  
1 Press MENU.  
2 Select Equalizer.  
3 Select Pop to set the Pop equalizer option and return to Player mode.  
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Jazz  
Select the Jazz equalizer option to change the sound of tracks according to the Jazz preset settings.  
1 Press MENU.  
2 Select Equalizer.  
3 Select Jazz to set the Jazz equalizer option and return to Player mode.  
Classical  
Select the Classical equalizer option to change the sound of tracks according to the Classical preset settings.  
1 Press MENU.  
2 Select Equalizer.  
3 Select Classical to set the Classical equalizer option and return to Player mode.  
Trance  
Select the Trance equalizer option to change the sound of tracks according to the Trance preset settings.  
1 Press MENU.  
2 Select Equalizer.  
3 Select Trance to set the Trance equalizer option and return to Player mode.  
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EQ Mode  
5-Band Equalizer  
EQ Mode allows the player to switch between the standard Bass & Treble audio  
settings and advanced 5-Band Parametric audio settings.  
• Custom 1, Custom 2, Custom 3, and EQ Setup options are only  
available when the 5-Band Parametric mode has been selected.  
Custom Equalizer Settings  
Custom 1, Custom 2, and Custom 3  
Custom equalizer options function the same way as preset equalizer settings but  
are set according to personal preferences. Custom equalizer options are only  
available when the EQ Mode has been set to 5-Band Parametric.  
1 Press MENU.  
2 Select Equalizer.  
3 Select Custom 1, Custom 2, or Custom 3.  
4 Adjust 5-Band Equalizer settings.  
Scroll ROTARY WHEEL to change frequencies. Move RIOSTICK left or right to  
adjust decibel levels.  
5 Select Done to apply settings or Cancel to return to the Equalizer menu.  
Options include 10k, 2.5k, 600, 150, and 40 hertz frequencies.  
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EQ Setup  
Custom equalizer settings function the same way as preset equalizer settings but are set according to personal  
preferences and offer a greater range of customization based on Center and Width adjustments. EQ Setup options  
are only available when the EQ Mode has been set to 5-Band Parametric.  
1 Press MENU.  
2 Select Equalizer.  
3 Select EQ Setup.  
4 Scroll ROTARY WHEEL to adjust center and width settings  
5 Select Done to apply settings or Cancel to return to the Equalizer menu.  
EQ Setup options include:  
• Center  
Ranges include 40 Hz through 20kHz. 12 kHz, 4 kHz, 1 kHz, 250 Hz, and 80 Hz are the default frequency  
settings.  
• Width  
Editable ranges include .2 through 4.0 Octaves.  
• EQ Setup adjustments will dramatically alter audio settings. Only users confident about the changes  
they will make should alter EQ Setup settings.  
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Special  
Additional audio filters are available in the Special menu.  
1 Press MENU.  
2 Select Equalizer.  
3 Select Special.  
4 Select an option by scrolling ROTARY WHEEL. Use RIOSTICK to adjust  
options.  
5 Select Done to apply settings or Cancel to return to the Equalizer menu.  
Special options include:  
• Auto Gain Control  
Gain settings affect the overall Gain of the audio to make the audio sound more consistent by automatically  
adjusting the volume. Auto Gain Control is great for keeping sounds clear, without being too strong, even in  
noisy external environments. Settings include Off (the default setting), Low, Medium, and High.  
• Stereo Separation  
Many albums recorded in stereo during the early days of studio production separated all instruments to one  
side and all vocals to another. This type of extreme stereo separation is found on many Beatles and Buddy  
Holly albums. The Stereo Separation option merges the left and right stereo channels together to  
compensate for stereo effects that may sound strange when played on headphones. Specific tracks can be  
marked using Rio Music Manager to use Stereo Separation compensation. Settings include Off (the default  
setting) and All tracks.  
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:: Organize  
Use the Organize menu to create custom playlists or delete tracks without using Rio Music Manager.  
1 Press MENU.  
2 Select Organize.  
3 Select My Playlists or Delete Content.  
Organize options include:  
• My Playlists  
Options include Create, Edit, Delete, and Rename.  
To create a playlist:  
1 Select Create.  
2 Name the playlist.  
3 Select DONE using the index list or press RIOSTICK.  
4 Select tracks using Artist, Album, Genre, Year or Track methods. Press MENU to navigate up to change  
track selection methods if desired.  
5 When done, press MENU to navigate out of the Create menu and confirm that you want to save the newly  
created playlist.  
• Delete Content  
Select Delete Content to select an Album, an Artist, a Track, or Everything! to delete from the player and  
create room for new content.  
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:: Bookmarks  
Bookmarks store specific player settings, including the current running order, the current track, the current time  
position of the track, the Repeat Mode setting, and the Shuffle Mode setting. Users can save these settings in a  
bookmark and restore them whenever they use the player. Bookmarks are great for:  
Placing digital bookmarks in digital audio books or other extended length tracks.  
Maintaining positions in long term running orders.  
Sharing your player with others without losing personal settings.  
1 Press MENU.  
2 Select Bookmarks.  
3 Select a Bookmark option.  
Bookmark options include:  
• Set  
Name and set a new bookmark.  
• Select  
Select a bookmark. Press the ROTARY WHEEL to restore the selected bookmark.  
• Update  
Select a bookmark. Press the ROTARY WHEEL to replace the bookmark with the current player settings.  
• Delete  
Select a bookmark. Press the ROTARYWHEEL to delete the selected bookmark.  
The Rio Karma automatically saves user settings when it is turned off. These settings are automatically  
restored when the Rio Karma is turned on. Settings saved automatically are not saved as a bookmark.  
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:: Settings  
Playback  
Play Screen  
Power  
Display  
Resume  
Time & Date  
Language  
Network  
Orientation  
Audible Prompts  
Menu Button  
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Playback  
Various playback settings can be used to modify the way the Rio Karma plays tracks. Tracks can be shuffled at  
random, repeated continuously, or blended together to create seamless playback.  
1 Press MENU.  
2 Select Settings.  
3 Select Playback.  
4 Adjust Shuffle Mode, Repeat Mode, and/or Cross Fade settings.  
5 Select Done to apply settings or Cancel to return to the Settings menu.  
Plackback options include:  
• Shuffle Mode  
Set track running orders to play in standard or random order. Settings include Off (the default setting) and On.  
Previously played tracks are always placed behind the current position in the running order.  
• Repeat Mode  
Set the Rio Karma to repeat the playback of the entire running order, the current track, or a select portion of  
the current track. Settings include Off (the default setting), All, Track, and A/B Loop. Set A/B loop points  
using ROTARY PRESS.  
• Cross Fade  
Set Cross Fade settings that can seamlessly merge the playback of tracks during the end of one track and the  
beginning of another. Settings include Off (the default setting), 1 Second, 2 Seconds, and 3 Seconds.  
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Play Screen  
When the Rio Karma is in playback mode, pressing RIOSTICK will cycle the display through various Play Screen  
Views. Visualization and timer options can be set using the Play Screen menu.  
1 Press MENU.  
2 Select Settings.  
3 Select Play Screen.  
4 Adjust Current Track View, Timer Direction, and/or Timer Mode settings.  
5 Select Done to apply settings or Cancel to return to the Settings menu.  
Play Screen settings include:  
• Current Track View  
Set the Rio Karma’s visualization mode to one of three settings. Settings include Progress View (the default  
setting), Profile View, and VU View.  
• Timer Direction  
Settings include Count Up (the default setting) and Count Down.  
• Timer Mode  
Settings include Single Track (the default setting) and All Tracks.  
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Power  
By adjusting standby mode times the player can conserve energy when not in use.  
1 Press MENU.  
2 Select Settings.  
3 Select Power.  
4 Adjust Auto Standby settings.  
5 Select Done to apply settings or Cancel to return to the Settings menu.  
Power options include:  
• Auto Standby after set time of no activity  
Set the player to enter standby mode, after a specific amount of time. When in standby mode, the player  
conserves energy and behaves as if it is shutdown, but maintains the ability to power on immediately. Settings  
include Never (the default setting), 2 Minutes, 5 Minutes, 15 Minutes, and 30 Minutes.  
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Display  
By adjusting Display settings, the player can conserve energy used to power the LCD and extend the amount of  
playback time during each battery charge.  
1 Press MENU.  
2 Select Settings.  
3 Select Display.  
4 Adjust Screen Backlight and/or Contrast settings.  
5 Select Done to apply settings or Cancel to return to the Settings menu.  
Display options include:  
• Screen Backlight  
Set the backlight on the player to shut itself off after a specific amount of time. Settings include Always Off  
(the default setting), 1 second, 2 Seconds, 5 Seconds, 10 Seconds, and Always On.  
To conserve battery life, the Always On setting should only be used when the Rio Karma is connected  
to an AC adapter.  
• Contrast  
Use the contrast slider to set how light or dark the images on the LCD will appear. Setting the contrast too light  
will result in washed out images. Setting the contrast too dark will result in images too dark to read.  
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Resume  
Use the options in the Resume menu to set the track that the player will play whenever the player restarts.  
1 Press MENU.  
2 Select Settings.  
3 Select Resume.  
4 Adjust Track to Resume and/or Position Within Track settings.  
5 Select Done to apply settings or Cancel to return to the Settings menu.  
Resume options include:  
• Track to Resume  
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.  
• Position Within Track  
Set the player to begin playback of the last track played at the point the track was at during shutdown or at the  
start of the track. Settings include Current (the default setting) and Start.  
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Time & Date  
Use the options in the Time & Date menu to set the player’s internal clock. Establishing a connection between the  
Rio Karma and Rio Music Manager will (re)set Time & Date settings according to the Date/Time Properties  
currently running on the host computer.  
1 Press MENU.  
2 Select Settings.  
3 Select Time & Date.  
4 Select Set Time, Set Date, and/or Time & Date Format.  
5 Adjust settings.  
6 Select Done to apply settings or Cancel to return to the Time & Date menu.  
Time & Date settings include:  
• Set Time  
Options include Hour, Minute, and AM / PM.  
(The AM / PM option is only available if the Time & Date Form at setting is set to the 12 hour format.)  
• Set Date  
Options include Month, Day, and Year.  
• Time & Date Format  
Options include 12 hour (the default setting) and 24 hour time formats and USA (the default setting),  
Europe, and Japan date formats.  
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Language  
The Rio Karma’s menus can be set to display one of five languages in addition to two spelling formats (US and UK  
English).  
1 Press MENU.  
2 Select Settings.  
3 Select Language.  
4 Select a Language setting.  
Language settings include:  
• English (US) (the default setting)  
Set the player display language to English (US).  
• English (UK)  
Set the player display language to English (UK).  
• Deutsch  
Set the player display language to German.  
• Français  
Set the player display language to French.  
• Español  
Set the player display language to Spanish.  
Set the player display language to Japanese.  
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Network  
The Network menu contains options that configure the player’s Ethernet settings. Automatic or Manual settings  
can be accessed via the DHCP menu.  
1 Press MENU.  
2 Select Settings.  
3 Select Network.  
4 Select Network settings.  
5 Select Done to apply settings or Cancel to return to the Network menu.  
Network settings include:  
• DHCP  
Automatic is the default setting. The player should have no problem  
connecting to networks that use DHCP servers or UPnP™ (Autonet). Players  
connected to non-DHCP or -UPnP networks may need to use the Manual  
setting.  
• Current Lease  
Available in Automatic mode, Current Lease indicates the current network  
settings including IP, Mask, and Gateway addresses.  
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• Password  
Available in Automatic and Manual modes, the Password menu lets users  
assign a network password to the player. A password must be set before the  
Rio Karma can be accessed over a network. Assigning a non-blank password to  
the player is highly recommended if the player will be connected to a public  
network.  
• IP Address  
Available in Manual mode, IP Address enables IP address to be set manually.  
• Net Mask  
Available in Manual mode, Net Mask enables the net mask number to be set  
manually.  
• Default Gateway  
Available in Manual mode, Default Gateway enables the gateway point to be  
set manually.  
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Orientation  
The Rio Karma can be made more ergonomic for left handed users. When in Left handed mode, the LCD and  
controls are reversed and the player can be used upside down with the RioStick on the left rather than the right.  
1 Press MENU.  
2 Select Settings.  
3 Select Orientation.  
4 Select an Orientation setting.  
5 Select Done to apply settings or Cancel to return to the Settings menu.  
Orientation settings include:  
• Right handed (the default setting)  
Restores the player controls to their default settings.  
• Left handed  
Sets the player controls to be more comfortable for left handed users.  
When Orientation is set to Left handed, the player controls work in the following manner:  
• RIOSTICK  
Up becomes Down, Left becomes Right, and vice versa.  
• ROTARY WHEEL  
Rotation directions are reversed.  
• VOLUME + and -  
VOLUME + becomes VOLUME - and vice versa.  
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Audible Prompts  
The player can be set to confirm button presses with an audible prompt.  
1 Press MENU.  
2 Select Settings.  
3 Select Audible Prompts.  
4 Select On or Off and a Prompt volume setting. (Moving the slider right  
increases the volume. Moving the slider left decreases the volume.)  
5 Select Done to apply settings or Cancel to return to the Settings menu.  
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Menu Button  
Use the options in the Menu Button menu to configure how MENU will respond when pressed. One option must  
always be set to Main Menu.  
1 Press MENU.  
2 Select Settings.  
3 Select Menu Button.  
4 Adjust Pressing Menu button and/or Press and hold Menu button settings.  
5 Select Done to apply settings or Cancel to return to the Settings menu.  
Menu Button options include:  
• Pressing Menu button  
Settings include Main Menu (the default setting), Play Music, Rio DJ, Select Artist, Select Album, Select  
Track, and Select Playlist.  
• Press and hold Menu button  
Settings include Play Music (the default setting), Rio DJ, Select Artist, Select Album, Select Track,  
Select Playlist, and Main Menu.  
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:: Features  
Rio Taxi  
Stopwatch  
Web Interface  
Rio Taxi  
Rio Taxi is a stand-alone program that allows files to be transferred from one device to another using a Rio player.  
Using Rio Taxi you can copy files to your Rio player, store them on the player as long as you want, and transfer  
them to any computer on which Rio Taxi has been installed. Any file type can be copied using Rio Taxi--the only  
limitation is the amount of free space available on your Rio player.  
Although a computer is required to perform all Rio Taxi functions, the Rio Taxi feature on the player can be used  
to display basic information about the number of files currently stored on the player and the space they occupy.  
1 Press MENU.  
2 Select Features.  
3 Select Rio Taxi.  
4 Select Files On Board or Delete Files.  
Rio Taxi options include:  
• Files On Board  
View the number and total space used by Taxi files on the player.  
• Delete Files  
Displays all files stored on the player, sorted alphabetically. All files can be deleted or files can be deleted one  
at a time.  
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Stopwatch  
Use the stopwatch to keep track of time sensitive events while listening to digital audio.  
1 Press MENU.  
2 Select Features.  
3 Select Stopwatch.  
Lap statistics are displayed at the bottom of the Stopwatch screen. When a new lap is set, the difference, either  
faster (-) or slower (+) between new lap times and the average laptime is displayed for a few moments. Lap times  
are displayed from left to right based on their time. The longer the lap time, the farther to the right the time will be  
displayed.  
When in Stopwatch mode, the controls work in the following ways:  
• MENU  
Press to return to the Main Menu.  
RIOSTICK (Press)  
Press to set a lap time. Press and hold to return to single lap display. Multiple laps and lap averages will be lost.  
RIOSTICK (Up)  
Press to start and stop the timer.  
RIOSTICK (Down0  
Press to reset timer.  
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Web Interface  
The Web Interface menu displays the URL that must be typed in the address bar of a Web browser to connect the  
Rio Karma to Java-enabled Web-based versions of Rio Music Manager and Rio Taxi.  
If the Ethernet connection is down or the Ethernet cables are not connected to either the Rio Karma or the host  
computer, the Web Interface menu will read No Connection.  
1 Press MENU.  
2 Select Features.  
3 Select Web Interface.  
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:: About Track  
The About Track screen displays Title, Artist, Album, Genre, year, Track #, Duration, Comment, Codec, Bitrate,  
PCM Format, File Size, Date Loaded, Times Played, Last Played, and Autosynced information.  
1 Press MENU.  
2 Select About Track.  
3 Use the Rotary Wheel to scroll up or down through About Track information.  
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:: About Rio Karma  
The About Rio Karma screen displays information about the Rio Karma. Information displayed on the About  
screen includes 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 Press MENU.  
2 Select About Rio Karma.  
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Chapter 6  
Help  
:: Troubleshooting  
Customer Service Information  
The FAQs below 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 via any of the following methods:  
Technical Support Telephone:(206) 515-1400  
Customer Support Telephone:(800) 468-5846  
With every Rio product you receive the following support services:  
Unlimited access to the Rio web-based technical information resources, available 24 hours a day every day at  
Unlimited e-mail support for the duration of your Rio product hardware warranty period.  
Access to the latest software updates and enhancements for Rio products via our website.  
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Frequently Asked Questions  
Question  
Answer  
Why will my Rio Karma  
not power on?  
• Confirm the LOCK/UNLOCK switch on the player is set to UNLOCK. The player  
will not power on if LOCK/UNLOCK is in the LOCK position. Switch LOCK/  
UNLOCK to the UNLOCK position and press POWER to turn the Rio Karma on. If  
the Karma still does not power on, the battery may be completely dead.  
What type of files can I  
play with the Rio Karma?  
• You can play FLAC, MP3, Ogg Vorbis, and WMA audio files on the Rio Karma.  
Can I add FLAC, MP3, Ogg • Yes. You can play FLAC, MP3, Ogg Vorbis, and WMA audio content. They can be  
Vorbis, and WMA files to  
the player at the same  
time?  
mixed together.  
What are the differences  
between FLAC, MP3, Ogg  
Vorbis, and WMA files?  
• Ogg Vorbis and WMA files are generally half as large as comparable sounding MP3  
files. Because Ogg Vorbis and WMA uses smaller file sizes, you can store more  
sound in less space on CDs or hard drives. The WMA format is exclusive to  
Windows-based computers. Unlike MP3, OGG, and WMA formats, the FLAC  
format is lossless and creates perfect duplicates when ripping and encoding CD  
audio. Perfect sound requires a great deal of space and FLAC files are typically  
four to eight times larger than 128kbps MP3, OGG, or WMA files.  
Rio Music manager can encode audio tracks in FLAC, OGG and WMA formats by  
default and MP3 with an upgrade.  
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What is the maximum  
number of tracks I can  
put on the Rio player?  
• The number of tracks you can store on the player depends on the size of the  
tracks and the amount of available space on the player. The About Rio Karma  
menu lists the total amount of space, the amount of free space, and the number  
of tracks on the Rio player.  
Bitrate  
Approximate amount of space required per  
minute of audio content  
64 kbps  
0.5 MB  
0.75 MB  
1 MB  
1.25 MB  
1.75 MB  
5.5 MB  
96 kbps  
128 kbps  
160 kbps  
192 kbps  
FLAC Lossless  
What kind of batteries can • The Rio Karma uses non-removable rechargeable lithium-ion batteries.  
I use with the Rio Karma?  
Will the Rio Karma play  
Variable Bitrate (VBR)  
files?  
• Yes. Because there are many standards for VBR files, it cannot be guaranteed  
that every encoding software package will properly function with the Rio Karma.  
VBR files that do not comply to standards may lack track time, fast forward, and/  
or rewind capabilities.  
Where is the battery  
indicator on the Rio  
Karma?  
• The battery indicator on the Rio Karma 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.  
Can I replace the battery  
in my Rio Karma?  
• No.  
The drive stops spinning  
during playback. Is this  
normal?  
• Yes. It is normal for the drive to stop spinning during playback. Stopping the  
drive is part of the player’s battery life management system. When the drive is  
stopped, the Rio Karma conserves power and plays tracks from a memory buffer.  
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• No. The AC adapter must be used to charge the Rio Karma.  
Index  
Can I charge the Rio  
Karma using the USB  
cable?  
What should I do if the  
display permanently locks  
up or will not display?  
• If you cannot read the display, or the display has become locked onto a particular  
screen, the player firmware may be corrupted. Corrupted firmware may be  
caused by a failed firmware update. If the player’s firmware becomes corrupted  
for any reason, follow these steps to start the player in Recovery Mode and  
proceed with the firmware update.  
1 Reset the player by inserting a pin or needle into the RESET HOLE next to the  
DC IN port.  
2 Press POWER. The player should power on as normal.  
If the player continues to lock up or does not display properly:  
1 Reset the player by inserting a pin or needle into the RESET HOLE next to the  
DC IN port.  
2 Press and hold MENU + POWER until UPGRADER is displayed on the screen.  
3 Connect the Rio Karma player to the computer using the USB cable.  
Proceed with the firmware upgrade.  
Why won’t the Rio Karma  
play secure, dated, or  
other DRM (digital rights  
management) encoded  
files?  
• DRM files may not work properly if the Rio Karma’s internal clock is no longer  
accurate. This can happen if the rechargeable battery becomes completely  
drained for any period of time. Make sure the batteries are fully charged, then  
follow these steps:  
1 Connect the Rio Karma to the computer using the USB cable.  
2 Connect to the secure service where the DRM encoded files came from.  
The Rio Karma’s clock should reset.  
DRM files should now play correctly.  
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Can I upgrade the  
firmware on the Rio  
Karma?  
• Yes. If available, firmware for your Rio can be downloaded and installed  
automatically using Rio Music Manager or downloaded and installed manually  
from the Rio Audio website.  
Note: Quit all applications before running the firmware update. While running the  
firmware update, do not close the program, turn off the player, or unplug the USB  
cable.  
Downloading the update manually  
1 Click the following link: www.rioaudio.com/support  
2 Click the link to the Rio Karma.  
3 Click Firmware.  
Select and download the latest software. Download the software that is specific  
to the operating system you use on your PC:  
*.exe (Windows)  
*.hqx (Mac)  
*.zip (Windows; must use WinZip to open)  
*.txt (All operating systems—a text file including update information and  
instructions.)  
Installing the update (PC)  
1 Connect the player to your computer with the USB cable.  
2 Turn the player on.  
3 Double-click the file that you downloaded from the Rio website.  
The update should take approximately 30 seconds to load.  
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How do I assign an IP  
address to my Rio Karma  
if it does not receive one  
automatically?  
• If your home network does not have a DHCP server (a router for example) it may  
be necessary to manually set a new IP address before it will work with the Rio  
Karma. To manually set an IP address, please follow the instructions applicable to  
your operating system:  
Windows 98 and ME  
Windows 2000  
Windows XP  
Windows 98 and ME  
1 Click Start on the Windows desktop.  
2 Click Settings.  
3 Click Control Panel.  
4 Double-click the Network icon.  
5 Click the TCP/IP component installed for your Ethernet card.  
6 Click Properties.  
7 Click Specify an IP address on the IP Address tab.  
8 Type 192.168.0.x (where x is a number between 2 and 254) in the IP Address  
field.  
The new IP address should not be used by any other computers on your  
network. If you are using Windows Me, uncheck the Detach connection to  
network media box.  
9 Type 255.255.255.0 in the Subnet Mask field.  
10 Click OK.  
11 Click OK.  
12 Click Yes when prompted to restart your computer.  
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Windows 2000  
1 Click Start on the Windows desktop.  
2 Click Settings.  
3 Click Control Panel.  
4 Click the Network Connections Control Panel icon.  
5 Double-click Local Area Connection.  
6 Click Properties.  
7 Double-click Internet Protocol (TCP/IP).  
8 Click Use the following IP address:.  
9 Type 192.168.0.x (where x is a number between 2 and 254) in the IP Address  
field.  
The new IP address should not be used by any other computers on your  
network.  
10 Type 255.255.255.0 in the Subnet Mask field.  
11 Click OK.  
12 Click OK.  
13 Click Yes if prompted to restart your computer.  
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Windows XP  
1 Click Start on the Windows desktop.  
2 Click Control Panel.  
3 Click Network and Internet Connections.  
4 Click the Network Connections Control Panel icon.  
5 Double-click Local Area Connection.  
6 Click Properties.  
7 Double-click Internet Protocol (TCP/IP).  
8 Click Use the following IP address:.  
9 Type 192.168.0.x (where x is a number between 2 and 254) in the IP Address  
field.  
The new IP address should not be used by any other computers on your  
network.  
10 Type 255.255.255.0 in the Subnet Mask field.  
11 Click OK.  
12 Click OK.  
13 Click Yes if prompted to restart your computer.  
My Rio Karma is  
• The Rio Karma will only be detected by self-powered USB hubs. Connect the Rio  
Karma directly to a USB port on your computer if the USB hub you are using  
cannot be self powered.  
connected to a USB hub  
but is not being detected  
by my computer. Why  
isn’t it being detected?  
58  
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Table of Contents  
Index  
:: Glossary of Digital Audio Terms  
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 audio tracks. You can select  
the amount of bass in your audio tracks by selecting various Equalizer options or setting your own Bass menu  
option.  
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 96kbps (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 64kbps bitrate, the sound quality of WMA is similar to that of an FM radio signal, but approximately  
two minutes of music will fit in 1MB of space.  
Center  
Each of the five bands in the 5-band Parametric EQ has a center frequency control that lets you specify a  
frequency in Hertz. When the gain of the frequency band is increased of decreased, the effect will be strongest at  
the specified center frequency.  
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 the technology.  
The Rio Karma supports the following digital audio codecs:  
Free Lossless Audio Codec; FLAC  
MPEG Layer 3; MP3  
Ogg Vorbis; OGG  
Windows Media; WMA  
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Table of Contents  
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Firmware  
Firmware is the permanent 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.  
FLAC  
FLAC stands for Free Lossless Audio Codec. FLAC is a lossless digital audio format, referring to the fact that none  
of the audio signal is discarded or “lost. FLAC files decode exactly the same as the digital source material from  
which the FLAC file was encoded. (MP3, Ogg Vorbis, and WMA all discard inaudible parts of the signal.) Lossless  
compression comes at a price: FLAC gets much poorer compression ratios than the other codecs. In practical  
terms, FLAC files are usually four to eight times larger than typical MP3, Ogg Vorbis, or WMA files.  
Gain  
Gain is the extent to which an audio signal, or a limited frequency range of an audio signal, is made louder or  
quieter by a filter such as an equalizer. Gain adjustments boost or reduce sounds to produce 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 audio file such  
as song title, artist, album title, encoding bitrate, track time duration, and so on. ID3 tag information is displayed  
on the Album/Track title line on the player’s LCD.  
IntroScan  
When in Introscan mode, the Rio Karma will play the first ten seconds of a track and then skip to the next track in  
the running order and repeat, playing ten seconds, then skipping to the next track. The IntroScan playback mode  
can only be accessed by moving and holding the RioStick in the up (PLAY/PAUSE) position.  
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 reduces 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. The MP3 encoding process is well suited for the transfer  
of high quality audio files with small file size over the Internet.  
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An octave is a set space between two frequencies that has a ratio of two to one. (e.g., one octave higher than  
500Hz is 1000Hz and one octave lower than 500Hz is 250Hz.) The human range of hearing covers roughly ten  
octaves (20-20000Hz). To cover this range, each band of the 5-Band Equalizer covers two octaves and is  
positioned approximately two octaves apart from the next band.  
Ogg Vorbis  
Ogg Vorbis is a free, open, and unpatented digital audio compression format that many users use as an alternative  
to MP3 or WMA. Like the WMA codec, the Ogg Vorbis 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.  
Rip and Encode  
Rip and encode refers to the process of extracting audio from an audio CD (ripping), and encoding it into a  
compressed digital audio format like FLAC, MP3, Ogg Vorbis, or WMA.  
Synchronize  
Rio Music Manager can automatically (or manually) delete old content, transfer new audio content, or keep the  
content on your Rio Karma fresh and dynamic. Rio Music Manager must be open for synchronization to occur.  
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 audio files. You can select the amount of treble in your tracks by selecting various  
Equalizer options or setting your own Treble menu option.  
VBR  
Variable Bitrate (VBR) encoding converts tracks at a variable rate, using higher bitrate encoding for complex  
portions and lower bitrate encoding for pauses and simpler portions of tracks.  
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Table of Contents  
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Width  
Each of the five bands in the 5-Band Parametric EQ has a width control that can alter the width of the frequency  
band in Octaves. The Width equalizer control adjusts the bandwidth of individual octaves and changes the range  
(higher or lower) that the frequency will be heard at. The width is the approximate range of frequencies that will  
be affected when the gain of that band is boosted or reduced. (e.g., if a band has a Center of 1000Hz, a width of  
two octaves and a Gain of +6dB, than a boost will be applied to the frequencies between 500Hz and 2000Hz and  
will peak at 6dB at 1000Hz.)  
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.  
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:: Limited Warranty and Software License  
Warranty  
Digital Networks North America, Inc. warrants that your product will be free from defects in materials and  
workmanship for a period of ninety (90) days from the date of original retail purchase. Digital Networks North  
America, Inc. warrants refurbished products, marked and sold as such, for thirty (30) days from the original  
purchase date. This warranty is extended to the original end user purchaser only and is not assignable or  
transferable to any other party.  
If you discover a defect covered by this warranty, Digital Networks North America, Inc. will repair or replace the  
product at our sole discretion using new or remanufactured product or components. Digital Networks North  
America, Inc.'s liability is limited solely to the repair or replacement of the defective product. If Digital Networks  
North America, Inc. cannot reasonably repair or replace the defective product then Digital Networks North  
America, Inc. may, at its sole discretion, refund the current suggested retail price for the product. Digital Networks  
North America, Inc. warrants any replaced or repaired product for a period of thirty (30) days from shipment, or  
through the end of the original warranty period, whichever is longer.  
Warranty Service  
To obtain service under this warranty, you must contact a Digital Networks North America, Inc. Customer Care  
Center within the applicable warranty period to receive a warranty service authorization. You will be required to  
provide a dated original proof of purchase. Products shipped to Digital Networks North America, Inc. must be  
shipped postage-paid and packaged appropriately for safe shipment. Digital Networks North America, Inc. is not  
responsible for products received without a warranty service authorization and may be rejected. Repaired or  
replacement products will be shipped to you at Digital Networks North America, Inc.'s expense. All products or  
parts that are replaced become the property of Digital Networks North America, Inc.  
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Scope of and Limitation on Warranty  
This warranty does not cover damage caused by abuse, misuse, unauthorized attempts to open, modify, or repair  
the product, moisture, extreme heat or cold, corrosive environments, shipping, or high voltage surges from  
external sources such as power line, telephone line, or connected equipment. This warranty does not cover wear  
and tear on covers, housing or wiring. This warranty also does not apply to any product with an altered or defaced  
serial number. Digital Networks North America, Inc.'s liability is limited to the repair or replacement of this  
product. In no event will Digital Networks North America, Inc. be liable for any amount greater than the currently  
suggested retail price of this product. We will not be liable to you or anyone else for any damages that result from  
the failure of this product or from the breach of any express or implied warranties. These include damage to other  
equipment, lost data, lost profits, or any consequential, incidental, or punitive damages. This written warranty  
represents the entire warranty agreement between Digital Networks North America, Inc. and you. This warranty is  
given in lieu of all other warranties, express or implied, including without limitation implied warranties of  
merchantability and fitness for a particular purpose. This warranty is limited to the term specified above. No  
warranties, either express or implied, will apply after this period. This warranty may not be altered in any way  
other than in writing by an officer of Digital Networks North America, Inc. This warranty gives you specific legal  
rights and you may also have other rights, which vary, from state to state. Some states limit what warranties may  
be excluded as well as how long an implied warranty lasts, so the above limitation may not apply to you.  
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Table of Contents  
Index  
:: FCC and 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.  
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.  
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.  
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Table of Contents  
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:: Safety  
Warning  
TO REDUCE THE CHANCE OF SHOCK OR INJURY, DO NOT USE or OPERATE THIS DEVICE IN OR NEAR WATER OR  
WET LOCATIONS.  
CAUTION  
RISK OF EXPLOSION, DAMAGE OR BATTERY LEAKAGE IS POSSIBLE IF BATTERY IS REPLACED INCORRECTLY OR  
BY AN INCORRECT TYPE. NEVER ATTEMPT TO CHARGE A NON-RECHARGEABLE ALKALINE BATTERY. DISPOSE OF  
USED BATTERIES ACCORDING TO INSTRUCTIONS OR LOCAL LAWS. Use of headphones while operating a vehicle  
is not recommended and is unlawful in some states and areas. Be careful and attentive while driving. Stop  
operation of the player if you find it disruptive or distracting while operating any type of equipment.  
Listening to audio at full power over extended periods of time can be damaging to the hearing of the user.  
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Table of Contents  
Index  
Index  
Frequently Asked  
Questions 52  
Symbols  
+/- 2  
5-Band Equalizer 28  
FLAC 60  
O
Ogg Vorbis 61  
MP3 60  
Organize 31  
Ogg Vorbis 61  
WMA 61, 62  
Contrast 37  
Controls 15  
Copying Tracks 13  
Custom equalizer 28  
Customer Service  
Information 51  
Orientation 43  
G
Genre 22  
Getting Started 1  
A
P
About Rio Karma 50  
About Track 49  
AC Adapter 7  
Accessories 9  
Advanced Features 23  
Album 17  
Package contents ii  
Play Screen 35  
Play/Pause 2, 15  
Playback 34  
Playlist 18  
Pop 26  
H
Help 51  
Artist 17  
Audible Prompts 44  
D
I
Power button 2  
Power settings 36  
Profile View 35  
Progress View 35  
DC in 3  
Display 37  
Docking Station 8  
ID3 Tag 60  
IntroScan 60  
B
Backlight 37  
Basic operations 12  
Bass 59  
definition 59  
Menu option 25  
Battery  
Indicator 7  
Installation 53  
Bitrate  
J
E
Jazz 27  
R
Encoding 13  
EQ Setup 29  
Equalizer 24  
Ethernet 8  
RCA 8  
L
regulatory information  
65  
Language 40  
Limited Warranty 63  
Liquid Crystal Display  
LCD 5  
Resume 38  
Reverse 2, 15  
Rio DJ 19  
Rio Music Manager 11  
Rio Taxi 46  
definition 59  
Bookmarks 32  
Buttons and Controls 2  
M
F
Menu Mode 5  
MP3 60  
Ripping and Encoding 61  
Rock 26  
Features 46  
Federal Communications  
Commission (FCC) 65  
Firmware 60  
FLAC 60  
Running Order View 5  
C
N
Classical 27  
Codec  
Network 41  
S
Safety Information 66  
Settings 33  
Forward 2, 15  
definition 59  
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Table of Contents  
Index  
Special 30  
Track Format 5  
Trance 27  
U
W
Stop 2, 15  
Stopwatch 47  
Upgrading Firmware 55  
USB 8  
Warranty 63  
Web Interface 48  
WMA 61, 62  
Transferring tracks  
Rio Music Manager  
14  
T
V
Technical Support 51  
Time & Date 39  
Track 18  
Treble  
Y
variable bitrate (VBR) 61  
Volume +/- 2  
VU View 35  
definition 61  
Menu option 25  
Troubleshooting 51  
Year 22  
Track Details 5  
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Santa Clara, CA 95051-0953  
USA  
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