Listen to the sound clip Trinity & St John's College clock striking one o'clock (Trinity clock strikes a second time for St John's College) from Trinity & St. John’s College Clock, Cambridge Soundboard:

Trinity & St John's College clock striking one o'clock (Trinity clock strikes a second time for St John's College)

This sound is from Trinity & St. John’s College Clock, Cambridge Soundboard

Trinity & St. John’s College Clock, Cambridge sound clips and sound effects, available to play and download.