Tboooe, there is one school of speaker placement, though obscure in high end, that places the speakers almost right next to each other and then places a sound absorbing material directly between the two speakers and extends that barrier almost all the way to the listening position.
I read about it in David Moulton's book, "Total Recording." I've never tried it out personally...
I read about it in David Moulton's book, "Total Recording." I've never tried it out personally...