Below 20 - Sound Museum of silence is a project by Aaron Inker.
Silence can be defined as a soundscape with loudness below 20 dB. This project is an open archive which collect silence as soundscape / field recording below 20 dB. This is an attempt to create a sound museum of silence. It is an open and on-going project, so everyone can contribute.
To listen, send your files or learn more about the project, click here.
(Source: exploringsounds)