Speaker separation versus listening distance??

Is there a formula for separation distance between speakers, versus sitting/listening distance?

route3002-22-2010 5:10am

tholt Details Discussions Posts This discussion Message User 545 posts 02-22-2010 at 11:43pm Copy Comment URL Report Comment Edit Delete sorry, meant speaker distance to listening distance. IOW, listening distance is a little further away
tholt Details Discussions Posts This discussion Message User 545 posts 02-22-2010 at 11:43pm Copy Comment URL Report Comment Edit Delete The Wilson WASP method says between 1:1.1 and 1:1.25 listener distance to speaker distance. Link