So, then what does Hi-fidelity (hi-fi) mean?Clear and very resolving especially the highs and true to the source. Basically, it leads to analyse the music during listening. Perfect for recording, mixing and mastering. This is my understanding.
Artificially lowered high frequency response that is not true to source but sounds "less fatiguing"?
I am sorry, but cotton or wool in ear would also suffice in that case!