Percussa’s AudioCubes are wireless smart blocks for sound design, composition, live performance, music education and music app development.
They can sense your fingers and hands as well as each other’s locationand orientation. They have built in RGB lighting for visual feedback.
Shaping sounds in this fashion is much more intuitive than usingknobs:rather than thinking about the particular setting a soundparameter should have, you can concentrate on the quality and timbre ofthe sound as you manipulate the sound, via MIDI,using your hands and fingers.
Using Arduino, you’ll be able to control an analog synthesizer that use CV signals to modulateparameters like oscillator frequency, filter cutoff, or an amplitudeenvelope.
Details here.
Via [Percussa, Matrixsynth]
[via: http://arduino.cc/blog/]