I'm not the one to speak of/to the details.
The person who owns the system has been tweaking it to get to that point for the 6 months or so that I've been a member of this other audio forum (a forum dedicated to turntabling).
His room is incredibly small, and he sits on the floor about 2->3' to the right of the picture. He claims with these tweaks that he has created a large music hall (he listens to classical and chamber music almost exclusively).
He claims that even the rooms color, and the color of the wires comes into play in tuning.
I can provide a link, but, you have to be a member of the forum to have access to that area (members only area). So unless you sign up, a link is worthless (there is a wait for new members, while the mods verify).
the link (that won't get you anywhere without signing up);
http://www.lencoheaven.net/forum/index.php?topic=702.0