The app allows users to write music notation and create music scores using an on-screen keyboard. It focuses on intuitive creation of small scores and sketches, with options to share creations via email, Twitter, or Facebook.
The app simulates a laser harp with adjustable laser angles, colors, and note scales. It offers 16 stereo sounds, including those from Second Rendez-Vous Part III, and MIDI output for controlling notes and expression with compatible devices.
The app transforms a user's voice into sampled instruments in real time, enabling the creation of multitrack recordings. It includes a recorder, an iPod player for jamming along, and features like auto pitch and a metronome.