English Electric EE1 Network Noise Isolator

High-performance, passive, in-line network noise isolator.

The EE1 network noise isolator is a passive filter that take noise on your data cables and converts it to heat. It is designed to sit discreetly between two Ethernet cables, and can drastically reduce noise whilst allowing digital signals to pass unhindered.

With a digital system, you are, in effect, connecting cheap electronics directly to your signal path, and expecting everything to be "perfect" because it's all digital. In truth, home network devices such as modems, routers, switches, and NAS drives are not designed for audio, and are extremely noisy, passing high-frequency switching noise down the data cables. Noise like this is not seen by the digital circuits, but can pass through and couple with analog stages, affecting the signal.

Use the EE1 in conjunction with English Electric network switches, and Chord Ethernet cables for the greatest cumulative effect. You will notice less grain, better flow, more detail, and better bass.