Hello fellow head-fiers I am about to buy my first good headphones and I will probably buy dt770 250ohm, so as I understand I ned a headphone amplifier, but because I will use my headphones only with PC, TV and my sound system I want my amp to be usable while charging (I don't neet it to have a...

Hello fellow head-fiers I am new to this audiofile thing till today I was using cheap (sub 60€ headsets) and now I want to upgrade to a good sound quality headphones. I was watching this formu for a long time but didn't find the answer I was looking for, first I still don't know how bad the...