P.S. This is mainly my "theory" though I have seen some references to it elsewhere on the net, though never here. I developed it though my constant listening sessions over the last couple of years and it does indeeed work very well for me. That being said I have never been able to convert anyone so I my be totally full of.....
Also here is a question for you how does one compare one recording against another if the volume changes and therefore the bass response of the system, room interaction or just the recording especially with LPs. How does one compare a system against another or even a new piece of equipment if you change the volume level by 3, 6 or 9db (or whatever) and have no audio memory of the sound at a reference level. There are many (other) implications in "my" theory.
Bob
Also here is a question for you how does one compare one recording against another if the volume changes and therefore the bass response of the system, room interaction or just the recording especially with LPs. How does one compare a system against another or even a new piece of equipment if you change the volume level by 3, 6 or 9db (or whatever) and have no audio memory of the sound at a reference level. There are many (other) implications in "my" theory.
Bob

