Digital Perfomer 9 Competitive Upgrade. Digital Performer 9, MOTU's ninth version of their world-class recording software, features exciting new plug-ins, a powerful synth and numerous workflow enhancements that make this a major update over previous versions. Designed for the recording artist and engineer in you, Digital Performer gets you from initial inspiration to a polished mix, and does so with a highly customizable user interfaces, extensive features, and no-compromising engineering. MX4 - Mega MultiSynth with new EDM soundbank Meet the 64-bit instrument plug-in powerhouse for your Digital Performer desktop. Inspired by legendary subtractive synthesizers, MX4 combines several core synthesis techniques in a unified, hybrid synthesis engine that delivers fresh and vintage sounds alike.