Andrew from San Francisco constructed this sonically stylish piece -
Whisper was conceived as a simple wearable audio device that would be lightweight, comfortable, and provide an engaging and simple interface that was capable of producing interesting noises. I had recently been working on AVR code for sound synthesis for my Whispering Islands installation, and saw this as a good opportunity to try and create an interactive and wearable unit. The synthesis is done using an AVR ATTiny45 chip programmed to run a simple FM routine using a 256-point sine wave table. Carrier frequency is controlled by the brown button-knob, and the FM modulator frequency and amount are controlled by the pressure sensitive fabric pads.
Button knob = a very nice touch – Whisper – wearable synth wristband