Perfectwave DAC mk + Nuwave Phono Converter IS2 connection & filters

I have the combo mentioned in the title. Just wondering what the best filter to use for vinyl when using both. I’m using an Ayre integrated that is also connected to my NPC via silver XLR cables. There isn’t much of a huge difference, but I’d like to use digital all the way since I could use my silver cables in other areas. Is there a tried and true filter setting for digitized vinyl from NPC to PWD2 that other owners have found successful?