So I bought my first dac/amp recently (Fiio E7 Andes) to go with my old pair of Shure SE530s and it sounds pretty good so far. If you turn up the volume on FLAC files things usually start to get crazy with distortion of all the sound (mainly the bass). I'm looking to upgrade my listening experience.
I've got my eyes set on Hifiman HE400s (or AKG Q701s)and a Schiit Modi/Magni desktop set up. I don't want to upgrade and invest $500+ if it's only going to be a marginal increase in sound quality though. What do you guys think?