FxSound Enhancer (formerly known as DFX Audio Enhancer) is a powerful sound quality improvement software that deliver rich, depth, clear and booming sound. FxSound Enhancer lets you turn your speakers into a more advanced audio playback system, it enhances the sound of the songs and receive the highest quality sound. DFX is an advanced audio plugin software for better sound media players, high frequencies, stereo separation, surround modes and super bass.