Well extra wirings on a transformer or indeed extra transformers won't do any good at all. Just stand there doing nothing and never will so a waste of money at best.

Neil

1) MS200, G65, Revivers, DSP5000.2, DSP5000C.2, DSP3100, D1500, SME10/IV.

2) Mac Mini (Roon), Explorer 2, Sennheiser HD6XX.