AMP: Artists' Meeting Place and Resource Collective

Join the British Library in creating the first nationwide sound map, starting with the area in and around Sheffield.

Take part by publishing recordings of your surroundings using the free AudioBoo app for iPhone or Android smartphones or a web browser.

http://sounds.bl.uk/uksoundmap/index.aspx

As well as providing an app for direct uploads from smartphones, AudioBoo also allows uploads of sound files from hard drives.

from SoundAsArt