Replacement AVR and Bi-amp update
I replaced the Pioneer VSX-42 with a Pioneer VSX-1023. This model is newer than the VSX-42 and has anadded feature that is useful. The speaker setup system has a new mode, 'Bi-Amp.' I've altered the programming to run in Bi-Amp speaker mode. Previously, the 'Surround Side' speakers were used for the speaker wooers, and the 'Surround Front' speakers were used for the horns.