See also:

• Science: Technology: Electronics: Audio and Video  (42)

• Fourier Synthesis and Playback

  SONAR audio: - Selection of biologics, ships, submarines and sonar sounds.

  The Sound of Bells: - The sound and tuning of church bells. WavAnal, a free software package, is provided for spectral analysis of bells.

  Underwater Recordings: - Audio clips of whales and other underwater sound sources.