Gwarmi, earlier in this thread believe you asked about experience with the Dacport or DacMini.
Do not recall any comments on the Dacport so I will share my thoughts.
I got the Dacport a few weeks ago off ebay for approx $300.
iMac to Dacport was very impressive, nearly up to the quality of my Benchmark Dac1 pre, and at a much less expensive cost.
As an experiment I connected iPad to >> Camera connection kit >> USB Y splitter USB cable .... this joined an external Duracell Li-ion Instant USB battery ($40 from my local service station) and the Dacport.
Tried out my 3 headphones.
Not sure about Audeze LCD2 , need more listening, initial thoughts was maybe not enough volume.
Sennheiser HD800, great performance, but like the LCD2, the Benchmark Dac1 Pre out performs the Dacport.
Then I tried my Ultrasone Edition 8 with this setup.
Initiially I was thinking of selling the ED8, I felt it's cost & performance in comparison to the Senn HD800 or Audeze LCD-2 was not worth it.
Though I will now be keeping the ED8 just experienced a very special synergy with the Dacport.
Especially when Dacport was "off the grid" and using the USB Battery for power and iPad as source.
The Dacport made me fall in love with the ED8, before I just thought they were a very very good, very very expensive closed can.
Hope this helps. I am a newbie poster .