I listen to music like pop, EDM, etc. I play League Of Legends and CS:GO competitively. I currently have a Sony MDR-XB50 earbud, however I'm looking for better audio quality. So far, I've considered Audio Technica ATH M50x and Sennheiser HD 598. Any opinions or recommendations? Also, I don't have any headphone amps or sound cards. I will most likely be plugging it into my Dell PC or iPhone. I also don't really carry it anywhere, so convenience isn't of an issue but better to have. Also, I use this daily.