Bugfield 1 ”start Up”-”track Pad” With Human Operation (Powerbook G4)  -   Haco

from Stereo Bugscope 00 

“The name “Stereo Bugscope” refers to a performance system that detects oscillating sounds emitted by the circuitry of electronic devices. It also signifies the act of listening to the electromagnetic world that emerges from the inside of devices such as computers, cell phones, MD players, and wireless routers through the use of two inductive microphones (pickups). The oscillating-circuit sounds come from the IC board and clock, and the electromagnetic noise comes from the electrical current that turns the fan and drives the motor. These signals are ordinarily so faint as to be inaudible.”