3 免版稅 音軌，用於"大笨鐘"

This tollbell is exactly 4 seconds in length. Use this file for creating a sequence of bell strikes. Use original tollbell at end of sequence for long tail at end. This file is 2 bars at 120 bpm.

Old cassette recording of radio broadcast on new year bells 1987-1988.

Big ben strikes midnight on the final friday before the bells fell silent for four years.