VaughanJB
Scrappy VIP
Mostly you got to cut out the noise. Filter away the interference, make the sound at pure and don't call another outsider to help with all of it. Only a fool would expect more, and you have no reference to what you should be able to hear anyway. Start rocking and bopping to the squeal you can hear. Its Shaking your booty!
I could be wrong, but you're looking for noise cancelling headphones that have a good bass response?
It's pretty easy to tell the difference between good headphones and bad, or cheaper from expensive. As with things of this type, you're better off starting with a budget and buying to that, than anything else. A truly great set of headphones isn't cheap.