I have owned the following DACs in the last 5 years
- Gustard X26 Pro
- Topping D90SE (also the non-MQA version)
- Musetec 005
- Lumin X1 ($15k)
- Schitt Yggdrasil+ OG
- Schitt Yggdrasil+ Less Is More
- Benchmark DAC3B
- Audio Mirror Tubadour SE III
The items I have bolded are on the warmer side. The best of the warmer DACs for my ears was the Yggdrasil+ LIM which can be found used from $1700. I can only give a recommendation on the Yggdrasil+ since I have not heard the older versions of this model, non plus versions.
The best DAC I have owned is the Yggdrasil+ OG. It is not even close as to how much better it is over all the other DACs on my list. This model is not sold anymore but the replacement for it, the Yggdrasil+ More Is Better is supposed to sound somewhat like the OG that I have.
BTW - if anyone wants to sell an Yggdrasil+ OG send me a DM.