I need to get you some T5's and some SSK's because, my man. The Tevi's aren't that great IMO. The sound really good, but have all the bass sucked out of them like a twinkie with no filling. (American Reference LOL) I was shopping for Sub woofers once and someone told me, Have you ever heard anyone say, "Whoa! that's too much bass!" no, because it's the easiest thing to turn down with the least amount of cost to the music, but you can't add bass where it doesn't exist. At least not with the EQ's I have. I'm willing to be wrong about that. Whether or not that's true is objective, but I can guarantee you can make a T5 sound very close to the Tevi, but why would you want to, I want a Tevi with more bass, not a ridiculous amount, but just enough to feel it.
I have the Anbes 359, the "originals" with Anbes printed on the case. And I still have the QCY T2C. (Sold/returned all the others I've bought, like the Senn' MTW, B&O E8 2.0, Tiso i4 etc)
After all the discussions I had to test the 3 TWS I still own with all the tips I have in my drawer. (Mandarines by Symbio, Comply Foam, Flexfit, Spinfits (Cp100Z etc), and several stock silicone tips for different in-ear headset I've owned)
I used quite some time listening and changing the tips.
Tevi: First of all, the Flexfit I've boasted about, don't match the best with my Tevi. Neither does the stock tips. The best for bass was with a medium size Symbio, but it was a bit harsh/sibilant? in the highs. And it didn't fit the case for charging.
Best overall was a silicone tip I don't know where it came from
(see pics). It gives me plenty of bass, punchier and deeper than the Flexfit for ex., brilliant vocals/mids and detailed highs without any sibilance.
Anbes/QCY: Matching the Anbes and QCY with tips were easy. Getting a good fit and seal with those two is easier than with the Tevi. Actually went for the Tevi stock silicone tips for the QCY, and one of the Spinfits for the Anbes.
I could pick 4-5 tips for both of them, since fit, seal and sound was very similar with several tips. Very different as to the Tevi.
Sound and bass.
Anbes (and also the QCY) has more bass compared to the Tevi. Without a doubt.
BUT with the right tip, I would pick the Tevi every time. It's much more open and detailed, soundstage is wider than most TWS and there's more than enough bass. Really there is. And the bass is playing with "PRaT". (Pace, rythm and timing)
Maybe I like the more balanced sound than you do, as especially the Anbes sound bass heavy and muddled in comparison, in my ears. I actually like the sound with the QCY better than Anbes.
I've been listening to the Tevis when I write this, with all kinds of music styles, and they sound excellent with everything. With more than enough bass. Again, in my ears and to my taste.
Edit: These are my settings for my Sony WH-1000XM3. I guess that show my taste in sound settings too. I cannot listen to them with the default setting.