http://woices.com/

About
Woices is being developed and maintained by a group of friends who happen to share a love for science, computing and technology (who said geeks?!). Woices was born the day we realized technology was ready and available to create a new tool that could help to make the world a more interesting place. We saw we were already willing to use a service that did not yet exist. So we set to create it :-)

By alpoma

Woices es un divertido y colorista proyecto, además de original, que pretende reunir y cartografiar “ecos” de todo el mundo, esto es, sonidos vinculados de forma directa con un lugar u objeto concreto del mundo real, para formar una especie de mundo sonoro o “ecoesfera”:

Via: opaco.org