Swift Ultralite brings the power of the Karaoke Machine to your PC. Play songs fast and easy, and also be mobile. Enhance your karaoke show with inexpensive equipment and a simple yet powerful player. Features: multiformat audio + G Player; true pitch control (+/- 6 semi tones); cross fade (0-25 seconds overlay); multiplex; adjustable cross fade level; independent volume control; optional filters mechanism (DMOs); playlist.