Amplitude is represented by the darkness in the acoustic energy. The louder the sound, the darker it appears on a spectrogram and is therefore more intense. Spectrograms allow us to see the high ...

Sound files are given below, along with photographs of each site and a spectrogram which shows the distribution of acoustic energy across time and frequency.

In addition, a presentation on the concept of Acoustic Space draws on examples from acoustics ... a structural overview, accompanying spectrograms with temporal references, description of source ...