I know you posed this question in the summer, but it's an issue I'm dealing with right now. I had in my possession, a few months ago, a Schiit Yggdrasil LIM. It was simply magnificent in terms of presenting a more analog sound that I forgot about years ago. The three-dimensionality, the indescribable warmth that you felt somewhere between your chest and throat, the inability to stop playing music. I just didn't want to turn the music off. That's a good DAC.
I thought well this R2R thing is the way to go. The reason I let the Yggdrasil go was its inability to play some of the DSD and higher res files I have. I would go to put on an album and find that it wouldn't play and that covers a lot of what I have in my music files. Fast forward, R2R fans in the online audio world lost their minds for the Pontus 2. None of them spoke about the Yggy. So, I order the Denafrips. The Denafrips isn't coming anywhere near that magic that I got out of the Yggy LIM. It's extremely good, and a slight bit better though not nearly as flexible as my former favorite DAC, the Auralic Vega (and it's wonderful remote). I think the Vega is probably the greatest audiophile (now) bargain DAC in the world, but I digress. I've broken in the Denafrips, I'm now playing with the options available on its front panel to try and see if perhaps I'm missing the R2R magic in the settings somewhere, however all I had to do was plug the Yggy LIM in. At this point, I'm thinking I can do the turnaround and figure out how to simplify my files to get that magic back in my living room. I've been in this hobby since the very early 90s, outside of marveling at the instant loveliness of the California Audio Labs Sigma tube DAC and the joy that NOS 50s tubes can bring to digital, no DAC has ever so drastically changed the sound coming out of my speakers like the LIM. I'm eventually going to find my way back there, but I'm going to make sure that I've explored every option with the Pontus2, again, a very fine DAC, but perhaps it just lacks the synergy with the rest of my system.