I think the su8 would be more detailed and clean, I would prefer the timbre on the bifrost 1 multibit thought, and the reduced amount of harshness, it really depends, I think they trade blows. But I would say the bifrost 2 is a higher tier than the su8
would the bifrost 1 be warmer? would be good for my Arya
Yes imo it would be a bit warmer
Bifrost to impresses me with the accuracy. There is a weird darkness with the Airist R-2R but it does something wonderfulā¦ worth picking up if you find a deal (reliability isnāt the greatest as the right channel creates noise). The Bifrost 2, while some things are tad warm, great timbre, more accurateā¦ best damn USB implementation youāll find. Bifrost 2 + RNHP pairs nice with my LCD X, Iām assuming itāll do the same for your Arya.
I think both Bifrosts may not have the most neutral, but I think they have a very natural presentation. Iām definitely a huge fan
Bifrost 2 is slightly warm for me and I love it. Itās not super clinical which is good for my personal tests but itās not so much that itās noticeable.