Active Cable Tesla Coil

The Active Cable Tesla Coil is an active variant of the Tesla Coils which are wound around conductors of cables or inside equipment.

Before we start talking about this specific type of Coil, let's first discuss the basic principle of every Tesla Coil technology from Audio Group Denmark. The Tesla Coil is a component that consists of 2 coils, a coil and a counter coil. The counter coil is wound in the opposite direction compared to the coil. Ansuz also calls this principle the 'Double Inverted Coil'. The principle of the Tesla Coils can be seen as the principle behind noise-cancelling headphones; a noise-cancelling headphone picks up noise from outside at certain frequencies and then adds it out of phase to the signal, thereby cancelling out these frequencies. 

The Tesla Coils do the same thing, except that it's now about electronic noise and not literally "audible" like wind or airplane engines etc. The special thing about electronic noise is that you don't actually hear it, until you remove it, after which you notice that you hear more layers in the recording and that there is space and air between everything that happens in the recording. The more noise you remove, the stronger this effect becomes and the more you get from the recording and you really extract what's in your music. Going back to the noise cancellation effect, a Tesla Coil ensures that the noise passes through the coil and thereby the counter coil is activated, because the counter coil is wound in an opposite direction it imitates the noise but then out of phase, thereby cancelling the initial noise peak. One or more Tesla Coil(s) are placed in parallel to the signal path, so the signal doesn't go through all the coils, but the coils "pick" the noise out of your conductors from the side. All types of Tesla Coils are supportive and work together, the more Tesla Coils in your set, the more noise cancelling and the more musical the sound.