2. When Audyssey ran, it detected the center channel as out of phase. I checked the speaker connection to the AVR and it looked fine so I ignored it and continued. After the fact I decided to check the back of the speaker, sure enough black/red was backwards (bonehead installers =^/) It's been like that the whole time and I didn't even know, even with my other AVR...Anyways, I switched the wires around to how they should be, do I need to run audyssey again or should it be fine?
I had to replace the amp on my sub, and the new amp arrived wired backwards.