Prospero Audio

Prospero maps hand positions across your phone in real time — no additional hardware, no cables, no controller. Open the app, point your camera, and play. All built in.

Three gestures. Infinite music.

Prospero (thanks to Apple's Vision framework) tracks your hand position and maps it based on your selections. Three simple gestures give you complete expressive control.

Use the built-in synth in Audio mode, or switch to MIDI mode and connect to GarageBand, AUM, Loopy Pro, or any CoreMIDI-compatible app or hardware synth. The only limitation is your creativity.

Free features include:

• Connect to any CoreMIDI app or external device
• MIDI & Audio mode with built-in synth
• Per-pitch aftertouch
• VEL & MOD real-time controls
• Reverb and echo

Pro adds:

• Up to 4 hands tracked simultaneously
• Choose any scale and key
• Built-in 4-waveform polyphonic synth
• All chromatic, modal & pentatonic scales
• Per-hand MIDI channel routing
• Synth glide/portamento & attack/release envelope
• More built-in audio effects like fuzz, tone, and more