I'm considering Aperion for my home theater/music system in my new apartment. We're about to close the AV wall and I've realized that some speaker systems require you to connect L/R speakers through the sub instead of directly from the receiver, which would mean I'd have to do some additional wiring very soon. Does Aperion require ...

  I have a Yamaha RXV-657 for my receiver and Aperions 10'' sub. When I run the YPAO set up on my receiver it always (no matter what placement of sub or Mic) sets my crossover at 200. The directions for the receiver say to set the crossover to max and the phase to zero before running the set up. It sounds good to my somewhat untrained ears ...