We all can see spec sheets and for the most part they are almost all the same in things like frequency response and distortion yet we all LISTEN and find there are dramatically different results so why is this not measurable?
My theory is that they aren't measuring the things they don't know to measure yet.
The measurement only stuff is for me insulting and just wrong.
Agreed. Measurements can provide a measure of insight, but that is no substitute for what we actually perceive.
Tom