ETHER is a wide-band receiver that makes it possible to perceive the electromagnetic landscape around you. ETHER is a kind of anti-radio. Instead of being tuned to a specific radio station, it receives all the interference and radiation that a traditional radio tries to eliminate in order to create a clean signal. It captures the radio waves “as is” from hertz to gigahertz because it doesn’t contain the tuned input circuit that filters out all frequencies except the narrow band of a specific station. This allows ETHER to perceive the invisible electromagnetic landscape that humans created unintentionally, making possible live electromagnetic field listening and recording. ETHER V2 has two external antenna pins. You can touch any conductive material or surface (including your body) with the pins and use objects or yourself as a big external antenna! Often it makes a totally different sound and I love to check out different metal objects on a street (rails, tubes, metallic doors, parts of buildings etc.) Two pins are connected to different points of the circuit and interact differently with electromagnetic waves. Switching from one to another or using them both, you can change the sound. Far away from a city, we recommend trying to use a piece of wire 1-4 meters long connected to one of the pins for getting some interesting sound. ETHER V2 has two wheels for sound control and the power switch. The upper wheel adjusts the amount of high-frequency amplification and regeneration. The lower wheel is the volume. By adjusting high-frequency gain you can focus ETHER on different dynamical levels of surround interferences getting the richest and interesting sound.