yeah, thanks.

I believe the research behind binaural beats and that with willingness you can change the frequency of your brainwaves. But, is it safe to say that the marijuana dose is the same as the real thing? Binaural beats expose you to a frequency that your brain should latch on to, but is it realistic to sa...

I am looking for a good mp3 player and nice headphones to use. My main question is should the mp3 player have certain frequency response like the headphones do? Would 20khz -> 20,000hz for both be the range I am looking for? Thank you