The CAD Ethernet Control is designed to reduce unwanted high frequency noise on the Ethernet Network connection in audio and video equipment and will work with both streaming services (Spotify, TIDAL, Qobuz, etc.) and locally stored music files. The CAD Ethernet Control employs proprietary CAD Noise Reduction technology used in our successful award winning Ground and USB Control products. The CAD Ethernet Control reduces high frequency noise on the differential Ethernet signals, and it also reduces noise on the Signal Ground and the Ethernet Interface of your networked audio device. It can be used with audio source components such as servers, computers, streamers and DACs, but also with amplifiers and other analogue components with RJ45 connections for service, control or configuration. The technology of the CAD Ethernet Control employs proprietary CAD Transformers offering Galvanic Isolation along with greater reduction of noise over a larger frequency spectrum than standard Ethernet Transformers. The directly connected custom ultra-thick gold-plated RJ45 plug was selected over a cable connection to minimize impedance between the Server/Computer or DAC/Streamer and the noise reduction technology inside the Ethernet Control. The non-conductive acrylic case is hand-made in the UK and designed to offer an attractive compact enclosure with vibration dampening.