Interesting concept. It can be 3D-printed by yourself, assembled as a kit, or bought as fully assembled. It comes with it's own built-in DAC, amp, and EQ. I hope someone sends this to @amirm for evaluation!
Website:
https://ploopy.co/headphones/
Documentation...
It depends on the track, actually. In genres like lofi and Afrobeats where bass is already emphasized, for example. Otherwise, not overwhelming at all!
I have both, and compared them using a modified CCA BTX with an AptX Adaptive USB Dongle. For more bass emphasized tracks, I prefer the Aria Snow, as the Truthear Crinacle's bass can overwhelm. Otherwise, the Truthears are great! As seen below, they graph pretty similarly after 300hz
I've ordered mine to replace the SMSL DA-6 as I'm looking to integrate a small Edifier T5 subwoofer with my SVS SBS-02 bookshelf speakers. Will chime in once I test them.