Best Speaker Placement Rules you've used?

Anyone know the link for the Cardas formula?
Thx

experimentation (obviously from what you're seeing here) is the key. I prefer an equilateral triangle. closer = better. Intimate and very deep soundstage. It's a one man listening seat, but there is always the couch for plain ole grooving to great sounds. However, when I want to enjoy what my rig can really do?--I pull my easy chair into a 6 foot equilateral triangle, take the grills off, seat back and look into a wall of sonic wonderment. Play around with your speakers. VERY room dependent, as you'll find out. You will certainly cut down the room factors with a closer seating arrangement. It has been my experience that most systems I've heard, the listener is way too far back from the speakers. It can be a visual turn off sitting so close, but not for this audiophool. peace, warren

I agree with the Cardas method which is where I put my speakers and did not even think about moving them after that, but do not have the link. Someone put the link in an old speaker post of mine about Maggie 1.6 speaker placement if you can find it.

I also like the TAS rule of thirds method. I think it is the best for integrating the bass with the rest of the sound but your speakers are really in the middle of the room with this method.
In my 22 x 13 room the speakers were 7.3 feet out in the room and 4.3 feet apart, which is the room measurements divided into thirds. The speakers really disappeared and the balance was great but I could not leave them there for long, just too intrusive.

This might be what folks are talking about when they mention Cardas speaker placement.

Cardas Listening Room Design

Cheers,
John

The link for the Cardas Formula is on the Cardas website, the link is here. Hope this helps. Bob