headphone

[soulreaper]

hi guys
i am thinking to buy headphone for my laptop, specially for the purpose of binaural beats, guided meditation,BWGen and all type of audios which induce altred states of conscioudness/obe
so for the best effect what type of headphone should i buy......?
i mean are there some features or qualities it must have......? i wanna get the best effect
and i think some features do affect the effectiveness of binaural beats etc.
thanks

[CFTraveler]

The only things that are important are that they have to be stereo headphones, and they cannot be noise-cancelling headphones. Other than that, I'm pretty sure any headphones will do.