Explore 3D models of iconic U.S. presidents using augmented reality. Place models on flat surfaces via camera. Learn about presidential symbols and government icons. Interact with detailed 3D representations.
The app is a 31-button three-row diatonic Button Accordion CoreMIDI control surface for the iPad. It is designed for playing hardware and software MIDI synthesizers via a CoreMIDI compatible interface or virtual MIDI instruments.
The app allows musicians to write music by placing notes on a staff using a finger. Users can create melodies, modify pitches and durations, add rests, sharps, flats, and chords.
