E-MU 0204 User Manual
Owner’s ManualOwner’s Manual
0204 USB Owner’s Manual 1
Owner’s Manual
© 2010 E-MU Systems
All Rights Reserved
Revision: Revision A
E-MU World Headquarters
E-MU Systems
1500 Green Hills Road
Scotts Valley, CA 95066
USA
Europe
Creative Labs (Ireland) Ltd
Ballycoolin Business Park
Blanchardstown, Dublin 15
IRELAND
2 E-MU Systems
TABLE OF CONTENTS
Introduction .................................................................................5
Package Includes .......................................................................... 6
Computer Requirements ............................................................... 7
Windows ..........................................................................................................7
OS X .................................................................................................................7
Software Installation .................................................................... 8
Windows XP, Windows Vista or Windows 7 ......................................................8
Note About Windows Logo Testing ................................................................ 8
Uninstalling all Audio Drivers and Applications ................................................8
Macintosh OS X .................................................................................................9
Uninstalling the Audio Drivers and Applications ............................................11
Connection Diagram .................................................................. 12
Controls & Headphone Output ................................................... 13
Input/Output .............................................................................14
E-MU USB Audio Control Panel ...................................................15
Headphone Source .....................................................................16
Direct Monitoring .......................................................................17
Audio Recording Software ..........................................................18
Troubleshooting .........................................................................19
Internet References ....................................................................20
Forums ........................................................................................................20
Technical Specifications .............................................................. 21
Adapter Cables ........................................................................... 23
1/8” Headphone to 1/4” Headphone Adapter ..............................................23
Stereo Headphone to 2 x 1/4” Jack Splitter Cable ..........................................23
Declaration of Conformity .......................................................... 24
0204 Block Diagram ................................................................... 26
Index ......................................................................................... 27
0204 USB Owner’s Manual 3
4 E-MU Systems
Introduction
INTRODUCTION
Thanks for your purchase of the E-MU 0204 USB Audio Interface. The 0204
provides 2 analog inputs, 4 analog outputs and brings an unparalleled level of USB
audio quality to the Mac or PC, with pristine 24-bit/192kHz A/D and D/A
converters, ultra-low jitter clock, and Class-A, ultra-low noise mic/line/hi-Z
preamps. The signal-to-noise specs of the E-MU 0204 USB are unmatched by any
other USB interface on the market! From its plug-and-play functionality and
hands-on ergonomic design, to professional features like zero-latency direct
monitoring, the USB will forever change your expectations of USB audio.
Some of the other key features are detailed below:
• Record and playback support for a multitude of sample rates: 44.1k, 48k, 88.2k,
96k, 176.4k, 192k (176.4k &192k available on PC version only)
• Zero-latency direct hardware monitoring (disabled at 176.4k and 192k on the
Macintosh)
• Full 24-bit resolution and stereo-in/stereo-out at all sample rates
• Independent ground lift switches for both analog inputs help to solve potential
ground loop problems
• Headphone output can be used as separate stereo output from your software
with analog volume control
• Studio-grade headphone amplifier
• Anti-pop speaker protection minimizes noise during power on/off
• Ultra-low jitter clock subsystem: <100ps RMS
• Windows drivers: ASIO2 and WDM
• Macintosh driver: Apple CoreAudio
NOTE
There are some limitations
when operating at higher
sample rates. See page 15
for details.
• Kensington security lock
0204 USB Owner’s Manual 5
Package Includes
PACKAGE INCLUDES
• E-MU 0204 USB AudioPod
•USB cable
• 0204 USB installation guide
E-MU Software/Manual CD-ROM (OS X /Windows)
• Windows XP, Windows Vista/x64, Windows 7/x64 drivers
•Mac OS X drivers
• Owner’s manual and tutorials
Acoustica Mixcraft LE 4 Install CD-ROM (Windows)
• Acoustica Mixcraft LE (multitrack recording application)
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Computer Requirements
COMPUTER REQUIREMENTS
The recommended computer system requirements for the E-MU 0204 USB are
listed below.
Windows
• Intel® Pentium® or AMD® processor — 1.2 GHz or faster
• Intel, AMD, or 100% compatible motherboard & chipset
• Microsoft® Windows® XP (SP3 or greater), Vista/x64, Windows 7/x64 Drivers
• 1 available (Hi-Speed) USB 2.0 port
•1GB System RAM
• 950 MB of free hard disk space for full installation
• CD-ROM/CD-RW or DVD-ROM drive required for software installation
• XVGA Video (1024 x 768)
OS X
• Apple® Macintosh® Intel-based processor — 1.2 GHz or faster
NOTE: For more information on Intel Mac support see the included ReadMe file,
and/or www.emu.com
for latest information.
• Apple Macintosh OS X, 10.5 or greater
• 1 Available (Hi-Speed) USB 2.0 port
•1GB System RAM
• 500MB of free hard disk space for full installation
• CD-ROM/CD-RW or DVD-ROM drive required for software installation
• XVGA Video (1024 X 768)
0204 USB Owner’s Manual 7
Software Installation
SOFTWARE INSTALLATION
Windows XP, Windows Vista or Windows 7
Follow these instructions to install the 0204 USB software on a Windows
computer.
1. First connect the 0204 USB to your computer using the supplied USB cable,
and turn it on.
2. If Windows prompts you with an Add New Hardware Wizard, click Cancel.
3. Insert the E-MU software Installation CD into your CD-ROM drive. If
Windows AutoPlay mode is enabled for your CD-ROM drive, the CD starts
running automatically. If not, from your Windows desktop, click Start->Run
and type d:\setup.exe (replace d:\ with the drive letter of your CD-ROM
drive). You can also simply open the CD and double-click Setup.exe.
4. The installation splash screen appears. Follow the instructions on the screen to
complete the installation.
5. Choose “Continue Anyway” when you encounter the “Windows Logo
Testing” warning screen. See the note below.
6. When prompted, restart your computer.
7. Be sure to register your 0204 USB so we can advise you of future software
updates and special offers. You can register online at: www.emu.com/register
8. Your 0204 USB is now ready to use.
9. Insert the Acoustica Mixcraft LE 4 Install CD-ROM into your CD-ROM drive.
10. The installation splash screen appears. Follow the instructions on the screen to
complete the installation.
Note About Windows Logo Testing
When you install the 0204 USB drivers, you will see a dialog box informing you
either that the driver has not been certified by Windows Hardware Quality Labs
(WHQL), or that the driver is signed by Creative Labs, Inc., and you will be asked if
you would like to continue with the installation.
The 0204 USB audio drivers are not certified by WHQL because the product does
not support some of the features that the Microsoft Windows Logo Program
requires, most notably Universal Audio Architecture (UAA) and Digital Rights
Management (DRM).
Despite this, the 0204 USB audio drivers have been rigorously tested using the
same test procedures that a WHQL qualified driver requires, and it passes in all of
the other important categories, including those that measure the relative stability
of the driver. So, it is perfectly safe to install these drivers on your computer.
Uninstalling all Audio Drivers and Applications
At times you may need to uninstall or reinstall the 0204 USB application and
device drivers to correct problems, change configurations, or upgrade outdated
drivers or applications. Before you begin, close the E-MU USB 2.0 Audio control
application. Applications running during the uninstallation will not be removed.
1. Click Start -> Control Panel.
2. Double-click the Add/Remove Programs icon.
3. Click the Install/Uninstall tab (or Change or Remove Programs button).
4. Select the E-MU 0204 USB entry and then click the Change/Remove button.
5. In the InstallShield Wizard dialog box, select the Remove ALL option.
8 E-MU Systems
Software Installation
6. Click the Yes button.
7. Restart your computer when prompted.
You may now re-install existing or updated E-MU device drivers or applications.
Macintosh OS X
Follow these instructions to install the 0204 USB drivers and software on a
Macintosh OS X computer. First, connect the 0204 USB to your computer as shown
on page 12
Install the 0204 USB Software
1. Insert the E-MU Software/Manual CD-ROM into your CD-ROM drive.
2. Double-click on the E-MU icon on the desktop.
3. Double-click on the Install icon to start the installation.
4. The installation Welcome screen appears. Follow the instructions on the
5. When the Authenticate dialog box appears, enter the administrator password
6. Continue to follow the instructions on the screen to continue the installation.
• Easy Install: Installs the following applications and drivers.
• Custom Install: allows you to choose which components are installed.
7. Easy Install is recommended. The software will be quickly installed. When
.
screen.
you chose when you installed OS X.
You will be given the option to install:
E-MU 0204 USB: USB Drivers and Control Application
prompted, restart your computer.
8. Be sure to register your 0204 USB so we can advise you of future software
updates and special offers. You can register online at: www.emu.com/register
Set-up the 0204 USB as your Default Audio Device
9. Click Go -> Utilities from the menu bar.
10. Double-click Audio MIDI Setup, then click the Audio Devices button if it’s
not already selected. The window shown on the following page appears.
11. Select the 0204 USB for the following: Default Input, Default Output, System
Output, Properties For.
12. Play a song on iTunes to verify that the 0204 USB is the default device for
audio playback.
13. Quit iTunes.
0204 USB Owner’s Manual 9
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