I have a HD558 for almost a year now, and it is a very good headphone for me and my musical taste.. but, I feel it's time to upgrade my complete rig. I currently amp this headphones with a Fiio E11. So, can you give me some advice in a DAC/AMP combo and a new open-air headphones?
Genres: EDM, Trance, Quiet Songs
Type of Headphone I Want: Full Size (Circumaural), Open Headphone.
Type of DAC/AMP: For Desk (not portable)
Budget: $500 US All