AudioPrism’s WaveGuide is a revolutionary and patent- applied for technology that is designed to improve the performance of any audio, video or home theater system. Utilizing entirely passive filtration technology, WaveGuide greatly reduces the common mode noise that travels along power cords, interconnects and speaker cables. Common mode noise can cause power supplies to modulate in all types of audio and video electronics. This type of noise, in conjunction with the modulation it produces, contributes to undesirable increase of grain, glare and loss of dimensionality.