If I listen too loud I do, otherwise obviously not. If you do, I’d advise consulting your doctor or an audiologist. If everyone suffered from ear trauma when listening to music, far fewer would listen to music! And, I can’t see how this is supposedly a flaw with ABX, do you only ever listen to beats when doing ABX tests?If you yourself don't recognize having a hint of ear trauma listening to a beat and
What electrical disruption? You don’t change the power supply when switching in an ABX test. If you’re talking about changing the audio signal, then the audio signal is constantly changing. Surely you’re not suggesting a digital system takes “at least a minute to settle down” after a transient, change of key, tempo, etc.?how sensitive digital chains are to electrical disruption
If you are being serious, that’s maybe a wise choice.then I have nothing else to say.

G