The Science of Sound
- How Loud is Loud? by Pat Leonard — last modified 2007-03-23 10:49
- Information on Digital Sound by Pat Leonard — last modified 2007-03-26 14:39
- What is a Sound Spectrogram? by Pat Leonard — last modified 2008-04-07 11:08
- WrenFullSpeed by Pat Leonard — last modified 2007-06-14 11:17
- WrenHalfSpeed by Pat Leonard — last modified 2007-06-14 11:17