Well hard to say.
My system is also part RCA, part XLR.
I run a XLR from pre to amp due tothe length of 7 meters needed.
I would try a RCA there but I do not want to pay $$$ for a 7 meter RCA pair just to see if it makes any difference!
But for shorter runs Hell Yes try ech type aand see if it sould better.
I have a few items connected to both outputs for various reasons.. yes they can sound different.
Is one automatically better? no. Does it matter if I have some RCa and some XLR who knows.. It is what i own, I am not going to buy stuff to fulfill some persons fantasy theory.
Basically don't worry about it.
My system is also part RCA, part XLR.
I run a XLR from pre to amp due tothe length of 7 meters needed.
I would try a RCA there but I do not want to pay $$$ for a 7 meter RCA pair just to see if it makes any difference!
But for shorter runs Hell Yes try ech type aand see if it sould better.
I have a few items connected to both outputs for various reasons.. yes they can sound different.
Is one automatically better? no. Does it matter if I have some RCa and some XLR who knows.. It is what i own, I am not going to buy stuff to fulfill some persons fantasy theory.
Basically don't worry about it.