Which tube dac with remote volume?

Hi I am looking for the best tube (if possible) dac with a remote volume ?
I am sure some of you will come with good suggestion, any suggestion, tubed or not.
And did some of you ever experienced with an installed remote volume in their unit (like preamp)
Thank in advance.
I know of none.

Audio Aero Prima DAC, MKII

I hear that Audio Aero's new (coming soon) Prima DAC (with the mini-tube output) will have volume control, plus preamp inputs for your other sources. (They call it the Prima DAC, but it's the same DAC as the Capitole CD player)
hello the Prima DAC MARK 1 doesn't have volume control but does have the tube output stage.