Shielding is only effective against electric fields if it provides a low impedance path to. This will cause loss of signal to your TV and cause break up. Since then it has played an integral role in keeping us connected to the internet at home, at work, and even in public, to the point where most of us take its existence for granted. Other types of interruption are caused by new types of smart home appliances. Combating electromagnetic interference.There are many things that can cause interference with radio signals.

UTP cable is a 100 ohm copper cable that consists of 2 to 1800 unshielded twisted pairs surrounded by an outer jacket.

Audio system performance will be degraded due to any undesirable and interfering voltage (developed within or external to the audio system) which evidences itself as 'electrical noise'. The two most common causes of interference are transmitters and electrical equipment. Cable Television (CATV) operates over a wide range of frequencies.

A faulty HDMI cable can cause serious audio or video problems (or both) to your video and gaming systems.

I can buy some ferrite cores or beads for the cabling if need be.

What can cause interference in a cable Magnetic Noise: Magnetic fields radiated by power wiring used in different mechanical applications cause this type of interference.

Cable basics