Spark vs. Bluesound node2+Roon?

[birrr]

Hi, I have two golds and a dialog. My setup is Bluesound node 2->phantom (using optical) and Roon. I was happy with the sound but yesterday I listened to the same source on Spark. Can’t say it sounded a lot better but it was different—punchier but less analog-y. My wife thought Spark sounded better. 
My question is, is it possible for BSN2+Roon could sound worse than just Spark?