Hit'n'Mix Infinity (ESD); audio editor; for detailed editing, recreation & redesign of single tracks and finished mixes; editing of notes, harmonics and unpitched audio material with polyphonic source separation; un-mixing tracks down to the core components like basic notes, harmonics, frequencies, phases and amplitudes; Replace instruments or sounds; reposition and clone notes within audio and MIDI tracks; built-in Audioshop tools for deep editing; key auto-detect and change; create, copy and paste harmonies; shorten and lengthen notes; separate, manipulate and recreate vocal, instrument, drum and FX tracks; import and export MIDI files; rebalance mixes and adjust timing; full access to tempo (BPM); re-quantization and groove modification; sound design capabilities for environmental effects, background noise etc.; Apple MacOS X only: import and export video files such as MP4, M4V, MOV for deep editing audio with video; system requirements: from Win7 (64-bit), Mac OSX 10.10, 2.5 GHz Dual Core CPU, 6 GB RAM, Internet connection