Call of a Tawny owl. Recorded in August 2009 in Perthshire /Scotland, using 2 AT3031 microphones and an Oade Brothers ...
A big truck made out to look like a train engine passes, blowing its horn and steam whistle.
APS and crosswalk ambience. ( Roland Edirol RH09 )
Fire truck going by on a city street. Stereo binaural.