Expo Notes: Naturespace adds another dimension to ambient sounds
Naturespace promises 3D audio, meaning that rather than listening to recordings as they play in the left and right ear of your headphones, you can use the iOS app to experience the sounds of the natural world in 360 degrees.
http://rss.macworld.com/click.phdo?i=5b79c7575e4eb1262a04a20631002602