Logically I would go for the best measuring amp/dac and just be done with it, I just don't know at what point specs stop mattering because they are beyond our hearing capabilities. I'd like to go for something like the ifi iDSD BL just because it has some cool features I'd like to try and looks...
Basically, if I'm looking for something that improves on the technicalities on the HD800 over my current setup, is it worth upgrading or is my setup audibly transparent? I would like to get something like a JDS Atom + Khadas toneboard but I'm not even sure it's worth doing because of all the...