The app allows users to play the sounds of a prepared piano on their iPad. It features meticulously sampled sounds from a piano prepared with materials used by John Cage for his Sonatas and Interludes.
The app provides tunable, authentic sounding Scottish Highland, Border, and Smallpipes as a MIDI sound module. It supports hardware MIDI chanters, keyboards, and MIDI file players, offering high-fidelity studio recordings.
Create and customize synths with wave shape modulation and AUV3 support. Adjust envelopes, apply reverb and tremolo effects. Use a polyphonic keyboard with 5 octaves range. Connect MIDI keyboards via USB for velocity and pitch shift.