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.


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