This is a nice thread! Just read it all from the start lol.
These are my list, criteria is sound only, pairing with following IEM: 64audio Tia Trio, qdc Anole VX, JVC FDX-1, and the Sony family (IER-Z1R, IER-M9, EX1000). Mostly listen to pop, rock, edm and classics
I like DAP with neutral tonality with good microdetails and imaging. As for resolution and macrodetails as long as they are "good enough", i dont usually complain.
1. AK SP1000Cu, my favorite AK DAP, I like the tonality of this DAP better than SP2000
2. DTR1, imaging is amazing on this one.
3. AK Kann Cube: specific usage case only, connect your IEM to its MiniXLR ports. You will hear this DAP true capabilities. Otherwise this DAP will not be in this rank.
4. WM1A with MrWalkman FW. The FW bring its technical capabilities closer to WM1Z. And the tonal of Wm1a suits me better than wm1z
5. Wm1z, technically better than wm1a, but too colored for my taste
6. Lp6k, this sounds very neutral to me, my go to reference when comparing to other DAP
7. Shanling M5s, IMO this is better than M6 non pro
8. Dx160, SQ wise is on par with M5s. Wifi and battery is a mess, so ranked below.
9. Shanling M6 non pro (the AKM one, not 2021), it's picky with the pairing, sounds good with "fun/musical" IEM, not so good with everything else
10. ZX507, I bought this because i want sony that can stream, bit disappointed because it's closer to Zx300 rather than WM1A
Stuff i want to try: Calyx M, DX300