http://www.techhive.com/article/3063590/home-audio/how-to-get-rid-of-hum-and-eliminate-other-noises-from-your-audio-and-video-systems.html?utm_medium=email&utm_source=flipboard
techhive.com
How to get rid of hum and eliminate other noises from your audio and video systems
Jon L. Jacobi
So you...
