Used and tested working.
- Realistic EAX Advanced HD Effects – gives you the realism of environmental audio in all types of PC games
- Comprehensive Multi-Channel Surround with 3D Games – offers 3D positional audio, sophisticated reverb effects, and support of 5.1, 6.1, or 7.1 speaker systems in over 400 existing 3D games
- Complete Cinematic Surround Sound with DVD Movies
- Patented CMSS 3D Audio Technology – enables you to listen to all stereo recordings including MP3/WMA & CD music in compelling 7.1 surround
- EAX Music Enhancements – Bass Boost, Multi-Band Graphic Equalizer, Audio Clean-Up, & more