So, I'm thinking of installing VVR on the power section of my BM, using Hall Electronics VVR2 and i wanted to pick the brains of the more knowledgeable techs on here. In the diagram it shows using diodes to keep the power and pre amp power nodes seperated. Their diagram shows two, one which would go on the OT Center Tap, and one that would go to the rest of the amp. On the OTS, would I need 3 diodes, one for the OT Center Tap, One for the PS-2 Node going into the PI, and one for the PS-3 Node going into the "L" line which feeds the preamp?

Thanks,

Gregg