There are two frequency responses:
- Direct to the listener
- Room response
Which one are you going to fix with EQ? ... and therein is your quandary.
Sound meter + equalizer = problem solved?
I think it’s true. Digital room correction is even better. Are we just spinning our wheels and wasting time trying to solve the room acoustics/Fletcher Munson problem otherwise? Could audiophile dogma ie “don’t mess with the signal, dummy” just be completely wrong in practice? What were we thinking?