[Andreas Bin Rudi]

Won't work
You can connect your Kann Ultra only via USB to D16 and use D16 DAC-AMP
There's no analogue amplification option in D16.
You can check out PB5 for such a scenario

thank you very much, i didn't know that.

 

[Nightshifter]

Can the firmware of the D16 being updated?
If yes, are there any firmware updates out there yet?