MOTU Digital Performer 8 Update from previous versions, Audio- and Midi Sequenzer, unlimited Tracks, Sequences and Songs, virtual Instruments, build-in Effects, 64-bit Support, Midi Editor, Drum Editor, Sequence Editor, Score Editor, Waveform Editor, Pitch Correction, Transpose- and Harmonize Function, Audio to MIDI Converter Function, build-in Mixing Console, adjustable UI-Design, supports Full-Screen-Video 720/1080 HD, VST/AU/MAS/Rewire Support, Supports external Controller like Avid Artist Series and Mackie Control/HUI, for Mac OSX and Win7, Program in Englisch only! Attention - Requires serial number of the old software and the address of the registered user.