That's not all; you also get DTS audio support to optimize the volume while watching movies and music for extra clarity. (bgr.in)
For extra clarity, do some exercise outdoors.... (mindbodygreen.com)
A Week with NOOKcolor: Hardware A Week with NOOKcolor: Reading (aka Core Apps) NOOKcolor Unboxing and Hands - on NOOKcolor Demo A Bit of Extra Clarity for Would - be Developers of NOOKcolor Apps and of course A Week with NOOKcolor: 3rd Party Apps and Final Wrap - Up (slashgear.com)