AKG Y500 https://www.samsung.com/us/mobile/audio/headphones/akg-y500-wireless-black-gp-y500hahhcad/ Making a thread because I could not find an existing thread covering it before purchasing it, and figured people may appreciate one existing for future owners of the set or people seeking...

I just ordered a new pair of Ultrasone HFI-780 and I'm interested in getting an amp/DAC for it to use out of my Macbook Pro...   The two options that keep on coming up in my searches are UDAC-2 and the Fiio e7, but I'm interested in other people's opinions.   I'm looking to spend around...