Speaker Positioning

Another endorsement for Jim Smith's Get Better Sound. I've heard Jim's work both at his home studio and at shows. About the best sound I've heard in each case, regardless of the components used. I may be wrong, but I recall Jim saying that the Wilson system is flawed.

http://www.getbettersound.com/

With my Maggie 1.7s, I use a tape measure, measuring from the wall behind to the front baffle on ea. side of the speaker. Each speaker is set at 415/8"  inside edge of front baffle to wall and 421/2" from outside edge of front baffle to wall (making a very slight toe in) with the tweeter ribbons to the outside and 5' (from inside edge to inside edge) apart. Set up like this presents an incredibly large, well placed and detailed stage, with the vocals and instruments staying where they belong, regardless of where you sit or stand - no head in a vice sweet spot. If I move or shift either of the speakers, even 1/4", some of the magic disappears. For me a tape measure works fine and since the seating position is not critical, no need for a laser measurer to determine the best spot for that.

With Maggies, as with many other speakers, set up is critical; what is the best depends on what you're measuring and from where, but usually the combination of a tape and laser measurer works great....Jim

Also, I might add, it is crucial to keep track of and document your measurements and changes, so when you do find a set up that seems to work best, you can go back to that exact set up if you do more experimenting and moving things around.
Now that I have an optimal set up, if for any reason I have to move my speakers, I'll put tape on the floor to mark where they are. This at least gets re-setting the speakers very close and easy to tweak back into exact position with a tape or laser measurer, without starting from scratch....Jim

Even if we acknowledge the theoretical point that most of the room walls may not be “perfectly” equal, room distances to loudspeakers and symmetry of the speakers in the room down to the millimeter, is an incontrovertible fact in getting the finest stereo image a particular loudspeaker will allow; given their design capabilities. 

Even while acknowledging that most room walls may not be “ perfectly “ even, loudspeaker and its measured room boundaries must be perfectly symmetrical in order to achieve the utmost in stereo image localization- down to the millimeter from back and side wall- as well as toe-in. This is an incontrovertible fact!