Changes in this Driver

• DTS® Interactive added ( Glossary: DTS® Interactive )

Features

• DTS® Interactive (Vista only)
• Dolby® Digital Live (Vista & XP)
• ALchemy application (Vista only; not needed for XP)
• EAX 5.0 (XP; Vista via OpenAL and ALchemy)

For details see the X-Fi Prelude page.

Known Bugs

• DDL sound stops
• DDL sound "pops or crackles"
• Mic sound problem (MSN, SKype, TeamSpeak during gamepley, Ventrilo)

See Open Letter for the bug-fix schedule.

Installation Instructions

1. Download and unzip the driver.
2. Uninstall the current driver(s)
   • Go to ‘Start > Programs > Control Panel > Add or Remove programs
   • Uninstall the ‘Alchemy Driver’
   • Uninstall the ‘Dolby Digital Live Pack’
   • Uninstall the ‘Auzen X-Fi Prelude’
     
3. Reboot the PC
4. Go to the new driver folder. Use the ‘setup.exe’ file to install
5. For messages that appear during installation, click ‘Continue’, ‘Yes’ or ‘OK’
6. Reboot your PC after completing the installation.