Hi RidgeStreetAudio, I guess my definition of a tweak is altering the existing equipment in some way to make an incremental improvement. Replacing the supplied PC with an aftermarket upgrade is in my view a "tweak", just as upgrading speaker cables and interconnects from what you already have to something that performs better is a tweak.
I realise a power cable is equipment in the sense that the component wont work without it, but upgrading to something better (and usually more expensive) is a tweak.
I realise a power cable is equipment in the sense that the component wont work without it, but upgrading to something better (and usually more expensive) is a tweak.