I'm relatively new to the audiophile business so I do not know much of the terms. I currently own a pair of HD 439s and Fiio Andes and am not satisfied with the 439's performance with female vocals. I find it a tad bit too piercing when they hit the highs and the differentiation in sound is a little to be desired for either.
As of now I heard that the Audio Technica AD900X would be a good buy as well as the Sony MA500s but I would like to know if there are any other headphones that might suit me. Preferably something with a tight, punchy bass. If case some of you would like a reference, I listen to fripSide, LiSA and Mami Kawada mainly. Thanks in advance!