Various Devices Producing Intermittent Clicking Sounds

[Raptic]

I am unable to find reasonable answers for this problem after hours of research. My television, PS4, computer monitor, and an electrical outlet produce intermittent clicking sounds many times a day. I don't mind the sounds, but I have been unable to determine a reasonable cause for this disturbance.

The house I live in does have some aging electrical lines, but several of my devices that act up are connected to power conditioners and surge protectors that I would hope wouldn't cause this sort of thing.

Is there something basic I am missing?

Thank you.

 

[ActionDave]

I am closing this thread, in accordance with the forum rules. This Forum is intended to assist professional electricians, inspectors, engineers, and other members of the electrical industry in the performance of their job-related tasks.