Re: Mp3 players
I take it, fender that you don't use any equalisation on your devices.
I used to before I realised that equalisation is only needed if there is anything wrong with the headphones, like they are too bass heavy or too bright, even then I would only use equalisation very conservatively, maybe to adjust a mid bass hump one set of my earphones once had.
My current head/earphones are all pretty neutral in their sound.