Hi I need help choosing between the Meze 99 Classics and the DT770. I listen to Hamilton and other classical/hip music. Which one would be better for vocals and treble? Which one is better well rounded? Thanks so much for helping

Hi, I'm looking for a closed pair of headphones under $400 that emphasize vocals and are good all-around. I usually listen to stuff like Hamilton and other pop music. I've looked at the Oppo PM-3 and it looks like a good fit. Would you recommend this headphone and what other headphones...