It is safe to adjust up, but not down.
D'OH ! ! ! I should have read down two posts before replying and asking this question. Thanks for confirming my poor memory.
So why in the heck did my old 5 1/4" driver Bic America V52's as backs way on the back wall always get set to 80Hz by Audyssey (and, Randy, when I run Audyssey the crossover points for each pair of speakers & center are set. Maybe it is the 1909, but to me, it happens when I run Audyssey ;o) and the QS8's get set to 150Hz?? Audyssey must not be hearing the up and down firing drivers of the Q's is the only explanation I can guess.
HEY, maybe this is the way I can determine the best angle for my back QS8's! play with angle until the (top only) driver(s) raises the Audyssey set crossover point! I'll try this. Now I just need to devise a way to add an adjustable tilt on my temporary stands.
What are people doing about Audyssey set high x-overs?
What x-overs are your side and back QS8's set to by Audyssey?
