I have two seperate power amplifiers with 3 prong chords. When I connect the amp to the speakers I hear a noticable hum/buzz that comes through although when I play music at low volumes, its not ...

According to experts, it's usually no cause for concern, but there are some cases where it could suggest a fault with your ...

Electricity is all around us, and even inside us. The presence of electricity has really skyrocketed in the past century, however, with the development of electronics. Today, our homes and communities ...

recently I bought receiver Onkyo TX-NR656. But after plugging the rec. to my system, it makes a humming sound on power up. I thought the problem would be with the speakers so after series of tries (un ...

A mysterious, low-frequency noise has settled over the small town of Omagh in Northern Ireland, and is keeping people awake. It’s called “The Hum,” and reports of this phenomenon have been popping up ...

WEST HAVEN, Conn. (WTNH) — Residents in West Haven say they are growing frustrated due to a mysterious humming sound that ...

You may have heard it when flipping on a light, switching on your TV or walking near power lines — that unmistakable hum of electricity. But what, exactly, is that hum? And more important, is it ever ...

HDMI is a modern standard for the transmission of video tracks and multi-channel audio signals. PC monitors, (smart) TVs or hi-fi and surround systems rely on this reliable and user-friendly ...