I recently bought a pair of HD7 from Presonus (https://www.presonus.com/products/HD7) which are 2 x 32 ohms headphones. They sound good but not as good as I though they would.
Would that be due to the fact that I am using my headphones directly to my phone/ Laptop? Would it required to be driven by an amplifier to get a better sound quality out of them?
I guess my question might sound a little bit stupid but I could not really find anything about 64 Ohms headphones.
I thank you in advance