My main gear currently are an Ifi Zen DAC and some nice Hifiman 4xx plugged into them.
No matter what, I keep coming back to these two. I have other gear, not this is the one that pleases me the most. It is not my endgoal, but it’s superb to my ears.
My main is a 1990 BeyerDynamic its the best headphone i owned and its hard to look at other after using them from an overall view and just the comfort