Distortion, originally considered an undesirable side effect of overloading audio equipment, has become a key element of countless genres of modern music. The history of distortion truly begins in the ...

Just how much distortion -- and the favored type of distortion, analog or digital -- varies from listener to listener, and that's where the story gets complicated. Ex-movie theater projectionist Steve ...

If you follow audiophile reviewers, you’ll know that their stock-in trade is a very fancy way of saying absolutely nothing of quantifiable substance about the subject while sounding knowledgeable ...

As we’ve traced our no-nonsense path through the world of Hi-Fi audio, we’ve started with the listener, understood the limitations of the human ear, and thence proceeded to the loudspeaker. We’ve ...

Intermodulation distortion is one of the most interesting signal analyzer measurements. Often abbreviated IMD, it is an important metric of linearity for a wide range of RF and microwave components.