so, i have been using a Superlux 681 for a long time(4-5 years) and love them. got recommended a AKG K240, and they arrived earlier today. i wouldn't say they are bad...not at all, but it's like some things sound...stuffier. if i were to exemplify, it's like on the superlux, the vocals feel more pronounced, while on the K240, it feels more uniformed with the rest of the instrumentals. is this just me not being used to them; is there something i could do?
any help is welcome. if it helps, i don't have a DAC/AMP.