I can't comment on the theory or why it works but I tried both options : namely using the dial counter on the base of the RB 300 ( its a tiny black dial) to set the VTF using the Expressimo only as a balancing counterweight.The second option which I found clearly superior was to set the VTF using the Expressimo with the dial counter at 3.5gm. Believe me the difference is not subtle. The bass definition and general LFE was way better.
In case of any doubt, send me mail and I will be delighted to help.
I don't see why this option can't be used even if you don't own the Expressimo.It does't cost to experiment !!
In case of any doubt, send me mail and I will be delighted to help.
I don't see why this option can't be used even if you don't own the Expressimo.It does't cost to experiment !!