haoyuan
100+ Head-Fier
That's funny, I've been going back and forth between balanced and se on that setup. To me so far the se is better, just a bit fuller on the low end. Andromeda are the only phones I think I like se better out of that player, but they're also still new enough that I'm still sorting out best tips for me so not set on this yet.
The SE has lower OI. So it will be bassier for sure. Andromedas are extremely sensitive and affected by impedance swings. I sometimes will change depending on preference, I've got an adapter for changing BO to SE on my Ref 8 cable. When I want space in the sound I will definitely go for BO though.