Pull the fuse in the analogue section?

I have a Sony scd5400es which I use as a transport feeding an ARC dac 8. I was pondering, being that the sony has 2 independent transformers, one for analog, and another digital, and The fact that I use the transport strictly for digital output only anyway, that pulling the fuse and thus killing power to the analog circuitry might benefit the digital as there would be no interference of the analog circuit.

What do you think? It make sense to me in theory, but who knows if it will work in function. Would I risk hurting anything?....leave it the hell alone? I can see digital path hurting an an analogue path,  but can the analogue path hurt the digital path?  Thinking in the less is more camp.