Popular DAC that is known for its warm-ish sound?

Can anyone name a <popular> DAC that produces a "warm-ish" output? 

Just grasping at straws here.  Thanks!

Wyred 4 Sound DAC being warmish??!?  Maybe with the right warm preamp/amp.  I think the whole Wyred 4 Sound company is built on being the most transparent sound, certainly not warm.

I can see Audio Research being very slightly warmish as a tube dac.  Maybe look at Marantz or McIntosh offerings?

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+1 for the mini tank brick s house Rega dac, which i have no dog in fight of sale of.....