I've been working on a new project: Soundlocale.

Soundlocale is a web application for playing a mix of geotagged sounds based on the listener's present coordinates. As the listener travels through a space, the sounds adjust in volume based on their proximity.

This project was proposed at the September, 2013 Hacking Arts conference in Cambridge, MA by Tom Xi, and has been developed thus far by Mark Breedlove.