MixPad Master's Edition for Mac OS X MixPad Master's Edition for OS X is an intuitive and easy-to-use professional multi-track recording and mixing application. Simply, add music and audio or record your own tracks, instruments, beats, and vocals. Record either an individual track or enjoy the flexibility and speed of recording multiple tracks at one time. Create a music mash up of your favorite tracks. Produce soundtracks for videos or slideshows. Mix voice-overs with background music for commercials. With MixPad Master's Edition, it is as though your are a DJ in your own recording studio! VST plugin support for added studio effects and instruments. Very low latency, ASIO support for sample accurate recording. MixPad Supports sample rates from 6 kHz to 96 kHz.