AU5 transforms electromagnetic waves to audible sounds.

The  sensor head of AU5 consists of a coil that receives electromagnetic waves. This signal is passed on to a series of amplifiers and given out by a line-out, where headphones and recording-devices can be plugged in.

The sensor head includes a spherical joint which allows to turn it around two axes. So the spatial aspect of electromagnetic waves and fields can be examined.

The movement of the sensor head can be  controlled via remote-control.