Double Pulsar

2021) | bicycle lights (red and white), light sensor, solenoid, cassetterecorder, bird sound cassette,  speakers, Koma Electronics Field Kit + FX.

Two bicycle led lights flicker on slightly different frequencies. The light  is being transformed to CV (Control Voltage). This triggers a solenoid that hits a tambourine. The CV also triggers a DC motor that drives a cassetterecorder with a bird sound. This self generating sound is being transferred into a radio signal and sent into space.