I just bought a pair of Denon AH-D7000 headphones. I was reading a review on Stereophile.com and the reviewer said that pairing these headphones with a headphone amp is a must if you want to get the most out of them (especially if you want to get the most bass for which these headphones are known). The review said that simply plugging the headphones into a receiver is like connecting $20,000 speakers to a $500 budget receiver.
So will my Denon 4310ci be sufficient or should I invest in a headphone amp? If so, what are some brands you would recommend? I'd like to spend $300 or less but I am open to more expensive suggestions if you have good reasons for stretching my budget. I'm using the headphones primarily for video games (figured headphones were best way to avoid the jumbo jet like noise produced by my XBOX360), blu rays, and some music. Also, how would I set this amp up. Would I plug it into my receiver and if so with what kind of cables?