Features and Functionalities
DFX audio enhancement features:-
     * Advanced audio enhancement effects DSP
     * Speakers and Headphones Optimization
     * Finely tuned, Customizable Music Presets
     * Spectrum analyzer dynamic sound
     * Powerful audio processing modes
     * Design, shapely Skins
     * Space Saving Mini-mode Interface Presets
     * Backup and Restore
     * Preset Song Associations
     * 5.1/7.1 Surround Sound Support
     * 64-bit Windows Support
     * 3D Surround Sound - Immerse yourself inside the music
     * Ambient Stereo - renew lost stereo depth High Fidelity Restoration
     * Dynamic Gain Boosting - pump up the volume
     * Headphones Optimization - hear more pleasant, natural sounds with headphones
     * Customizable Music Presets - Select finely-tuned settings for many styles of music
     * Rise HyperBass - produce deep, rich bass sounds
     * High Fidelity Restoration - eliminate that "muffled" sound
     * Spectrum Analyzer - "See" DFX enhance your sound
     * Music and Speech Modes - Get optimized sound for any audio
     * Customizable Skins - Choose from hundreds of skins

System Requirements:-
     Microsoft Windows NT/2000/XP/Vista * 32-bit or 64-bit operating system
     * DFX is a plug-in to popular media players, so you need to have at least one supported media player installed to use DFX:
     * Windows Media Player 9 or higher, RealPlayer, Winamp, J. River Media Center, Musicmatch (not supported on Vista), Yahoo! Music Jukebox, or DivX Player
     * 300 MHz processor or faster
     * 10 MB free hard disk space
     * 64 MB RAM (128 MB recommended)

Supported Players:-
     * Windows Media Player Media PlayerWindows
     * WinampWinamp
     * RealPlayerRealPlayer
     * J. CenterJ River Media. River Media Center
     * Musicmatch Jukebox JukeboxMusicmatch

New and improved features in DFX 9:-
     * Automatic preset selection with associated songs
     * Backup and restore personal presets
     * 10 band audio spectrum analyzer
     * Improved responsiveness and user control
     * Gadget style user interface option
     * 64-bit Windows support

Homepage:- http://www.fxsound.com/