Tweaking Your Speaker Placement

As you know, this is only one process. There are a number of processes available. Some of them are fairly simple and others are much more time consuming. Personally, I would try more than one over an extended period of time. I have not read the book. 

I attach a string to my listening position. I then measure the inbound corners of both speakers to ensure they are the same. I then follow the same procedure for the outbound corners. This method not only provides perfect speaker distance but also exact angle (toe in). 

I'm OCD on system symmetry in terms of gear and speakers, but my room is not symmetrical at all. I watched Bob's presentation and gave it a go.

Distance from the walls, audio cabinet and toe-in are no longer the same. I'm not done yet, but there is no question the imaging and overall sound is much better.