System Requirements, Audio Setup

Be sure your audio software program is set up to receive audio via the iO2 EXPRESS. This can usually be done in your software's "Preferences" or "Device Setup." Please consult your software manual for more information.

SYSTEM REQUIREMENTS

Minimum PC Requirements:		Minimum Macintosh Requirements:
• Pentium III 450 MHz Processor		• Any Apple computer with native USB support
•	128 MB RAM	•	Mac OS X "Jaguar" version 10.2 or later
•	Available USB 1.1 Port	•	128 MB RAM

•Windows XP (with Service Pack 2 installed)

		Recommended Macintosh Requirements:
Recommended PC Requirements:		• G4 733-MHz Processor or faster
• Pentium 4 or Athlon Processor		• 7,200 RPM Hard Disk Drive
•	512 MB RAM	•	Mac OS X "Jaguar" version 10.2 or later
•	7,200 RPM Hard Disk Drive	•	512 MB RAM

•Available USB 1.1 Port

•Windows XP (with Service Pack 2 installed)

AUDIO SETUP

The iO2 EXPRESS is a class-compliant device that can be used with any digital audio workstation or recording software that supports USB audio. To enable your iO2 EXPRESS to send and receive audio to and from your computer, follow the instructions below for your computer's operating system:

WINDOWS 7:

1.Use the included cable to connect the iO2 EXPRESS to your computer.

2.	Go to	Start Menu	Control Panel	Hardware and	* If you have other USB audio devices
	Sound	Sound.			connected to your computer, which may
3.	Click the Playback tab and select USB Audio Codec* as the				have identical names, you may need to
	default device.				try selecting each one until the iO2
4.	Click the Recording tab and select USB Audio Codec* as				EXPRESS is recognized.
	the default device.

5.Click Properties in the lower right-hand corner.

6.	In the new window, click the Advanced tab and select 2-		If	you experience too				much	latency
	channel, 16-bit,	44100 Hz (CD Quality) as the default
			after		adjusting your software				latency
	format.
			settings,			we	recommend the			free
7.	Uncheck both boxes under Exclusive Mode.
			ASIO4ALL (Audio Stream Input/Output)
8.	Click the Levels tab and set the slider to "4."
			driver		for	PC	at www.asio4all.com.
9.	Click OK to close the Properties window.
			ASIO		drivers		generally	perform		better
10.	Click OK to close the Sound control panel.
			and with lower latency since they create

WINDOWS VISTA:			a	more		efficient		communication
1.	Use the included cable to connect the iO2 EXPRESS to your		between audio devices and software.
	computer.
2.	Go to Start Menu	Control Panel Sound. (If you don't see Sound, select Switch to Classic View, and

the Sound Control Panel should become available.)

3.Click the Playback tab and select USB Audio Codec* as the default device.

4.Click the Recording tab and select USB Audio Codec* as the default device.

5.Click Properties in the lower right-hand corner.

6.In the new window, click the Advanced tab and select 2-channel, 16-bit, 44100 Hz (CD Quality) as the default format.

7.Uncheck both boxes under Exclusive Mode.

8.Click OK to close the Properties window.

9.Click OK to close the Sound control panel.

WINDOWS XP:

1.Use the included cable to connect the iO2 EXPRESS to your computer.

2. Go to Start Menu Control Panel Sounds and Audio Devices.

3.Click the Audio tab.

4.Under Sound Playback and Sound Recording, select USB Audio Codec* as the default device.

5.Click OK.

MAC:

1.Use the included cable to connect the iO2 EXPRESS to your computer.

2.	Go to Applications Utilities Audio MIDI Setup.

3.In the Audio Devices tab under System Settings, select USB Audio Codec* as your Default Input and Default Output.

4.Close the window.