As for the skeptics here, NPR has a pretty good test so you can see for yourself whether you can hear compressed vs high-range audio: http://www.npr.org/sectio

As for the skeptics here, NPR has a pretty good test so you can see for yourself whether you can hear compressed vs high-range audio: http://www.npr.org/sections/therecord/2015/06/02/411473508/how-well-can-you-hear-audio-quality http://www.npr.org/sections/therecord/2015/06/02/411473508/h...