Balanced Power

[hurka]

I don't know this balanced voodoo,but my experience:

Each rectifier get own transformers-own isolation transformers,(Cable length Between 30 cm!!!!!!)

Example,my amp inner power wire,power switch taked out,L and R side maked new holes,near the transformers,connected the isolator with short cable.Preamp maked the same,digital volume control 

 the same.Much much better than only one big isolator far away.

[hurka]

1 minute ago, Cornan said:

 

Great stuff! There is something very special with isolations in series (dual floats) IME. I can imagine that it sounds even better if you'll get the first isolation as close to the source as possible. Dual floats gets even better when combined it with a single star-earthed PSD post the big IT IME.  

If you have many very expensive power cords(I don't have),not sure  my isolation method helps.