Recommend a dac that contributes to system for tight bass

Bryston bda 3 comes to mind

I got it, add a BASS tube buffer. Is there such a thing? LOL

Don’t get mad now.. I had a hard time buying a "Tube preamp" with a DAC, I had a hard time with that for a while.. But I never had a BASS issue with anything for the last 45 years.. TONE control, not DAC control..

MERCY, the stuff you read.. "I WON’T".. OK you won’t. BUT you WON’T fix it with a 4K DAC either, just turn the knob with "BASS" written over the top of it, clockwise...COST ZERO.... "I won’t be changing"... Funny...

Regards

I think that using your turntable playback to say everything is good may be a problem. We can adjust VTA to get more or less bass with vinyl. Try setting up your speakers to work with digital and then redo VTA for your Vinyl. Doesn't cost a lot to try.

Yamamoto dac may give you a full sound you are looking for. Still sad I sold mine.

Not more bass, not a lower register of bass, just tight or tighter bass.  

Mojo Mystique V3.  I’m easily able to discern the textural differences of the acoustical instrument itself of Gomez vs Brown vs Bromberg vs Pettiford and so on.  Obviously, playing styles also give cues.

The instrument stands apart and by itself.

@celtic66 +1
I agree with celtic66, the Mystique was a bit of a game changer DAC for me with a more natural sound than the DACs I had before, and a power, fullness, and depth to the bass that reminds me more of real music than I hear from other DACs. I liked it so much my new EVO is scheduled to arrive next week.
However, that said, I still stand by my original answer to your issue:

Add two high quality, powered subwoofers, or a swarm system.