Dee2 is an advanced digital audio processing software which provides the sound enhancement algorithms to maximally improve the
experience of listened music:

• Phat Bass - dynamically boosts the lowest frequencies of sound
  without unwanted distortion, rumble and resonance to make you're feeling
  the music, not only hearing.

• Presence - boosts the middle frequencies of center
  positioned sound to make you're hearing the voice much more clearly

• High Frequencies Recovery (HFR) - restores the highest
  part of spectrum degraded by MP3 compression as well as in analog audio tapes

• Noise Reduction - removes the unwanted hiss without loss
  of treble.

• Phat Treble - dynamically boosts the highest frequencies of sound to
  provide you hear as much treble as you want without distortion.

• 3D Engine - widens the stereo depth of the sound allowing you
  to feel the true 3D effect on each speaker system.

• Reverb - very flexible reverb processor is able to simulate almost every
  environment so you can feel the surrounding sounds like in this environment.

• Volume limiter - intelligently attenuates the sound which normally
  will be clipped and distorted. Variable limit time allows you to control
  the time of attenuation to make the music as loud as possible or make this
  limiter almost transparent fo your ears.

• 64 bit Sound Processing - each filter processes the sound in 64 bit
  dynamic which means no hearable distortion no and quality loss generated in Dee2. 24bit and 32bit input/output sound is supported.