Roland Vsc Mp 1 Virtual Sound Canvas Multi PackStandalone software synthesizer with two plug-in versions (DXi and VST Instruments). This great-sounding synth plug-in allows you to take MIDI files and customize them to suite your taste. Use the Playback List function to store and retrieve your compositions. Export your finished files into popular multimedia applications as .WAV or .AIFF file formats. MIDI made easy!