am c14f9ca6: Merge "Added preset reverb." into gingerbread

Merge commit 'c14f9ca6e5e795b641e7809786b4e51e13493907' into gingerbread-plus-aosp

* commit 'c14f9ca6e5e795b641e7809786b4e51e13493907':
  Added preset reverb.