"I have electrostatic highbred speakers (Martin-Logan Summitt X) - any thoughts on distance from The wall behind the speakers or the side walls?"
Put them as far as esthetically possible from the wall behind them. You’ll get a much deeper soundstage. As for the side wall, in my experience they don’t need to be very far, a foot or two is more than enough. The panels don’t seem to interact much with the side walls but the woofers do a little.
Put them as far as esthetically possible from the wall behind them. You’ll get a much deeper soundstage. As for the side wall, in my experience they don’t need to be very far, a foot or two is more than enough. The panels don’t seem to interact much with the side walls but the woofers do a little.