Yeah I'm not losing any sleep over the obvious subjective difference between crap headphones and medium- to high-end ones. If the metric du jour isn't picking

Yeah I'm not losing any sleep over the obvious subjective difference between crap headphones and medium- to high-end ones. If the metric du jour isn't picking up any difference then, sorry brother, probably not a good metric. "New study shows no difference in speed of blue vs. red light!" We always ascribe waaay to much importance to what we can measure easily.