The Orbitalochka is a solar-powered satellite synth
This model satellite is both strange and mesmerizing with folding solar panels and a FM transmitter.
Media artist Dmitry Morozov, aka ::vtol::, is back with his latest kinetic sound object, this one resembling a satellite. The Orbitalochka hangs from the ceiling and broadcasts sound via an FM transmitter and a built-in speaker. These noises are based on the position of the satellite in space, and it can even transmit a pre-recorded lecture by Sergev Kasich, who appears to reside in the satellite’s clear bubble.
::vtol:: bases the sound signals on the generative sound processes created with Patchblocks, a modular mini-synth kit. The signals also react to a light intensity sensor, which responds to how the satellite’s position in space changes.
This happens due to mass redistribution as the solar cell changes location. The solar cells operate as sensors and produce CV (control voltage) to change sound program parameters.
Aside from its unusual sounds, what is really interesting about this synthesizer are the solar panels, which autonomously move around via four servo motors. The Orbitalochka is equipped with an Arduino Nano as well.
You can see the apparatus in action below, and read all about it on ::vtol::’s page here.