We designed a pair of connected tea platforms, each with a base and a spoon. Stirring your tea generates a custom audio composition in real time—your motion becomes melody. When the stirring stops and the spoon is placed down, the composition is sent.
To make the sound feel as natural as the gesture, I used Processing and MIDI to translate spoon movement into music. An accelerometer and gyroscope inside the spoon capture the movement and rotation of stirring. That data flows into Processing, which maps it to MIDI notes, triggering a singing bowl tone we pulled from GarageBand.
We chose the singing bowl specifically for its resonance with the act of tea-making—circular, calming, and meditative.