i understand ...
But acoustics knowledge is not a "school of thought" it is the essence of audio...
Even those who design dac or amplifier must be inspired by acoustics and psychoacoustics concepts about human hearings ...
My best to you ...
@mahgister , I wasn't directing that post at you. As a matter of fact, I rarely completely read most of your posts. However, I don't think that anyone can read through the responses to (for example) this thread, and deny that the "school of thought" I referenced does not exist.