Thanks for that Titian,

An explanation would be useful as for the life of me I cannot see how on earth the system can be correctly time aligned even if the subs and sats are seperated by the recommended distance.

I just don't get how a 150hz transient that starts over 2 meters further away, can effectively catch up a 1khz transient before it reaches the listening position. After all, they are both travelling at the speed of sound.

yours confused