Acoustic Disturbance [IA][Direct] -
Sound, technology, and ideology in the 20th century: a dissertation-in-progress by Michael Heumann.
Auditory Perception:Demonstrations and Experiments [IA][Direct] -
A multimedia presentation of Auditory Phenomena, including experiments. Actually can be used as a primer in Psychoacoustics,but delves quite deeply into various theories of pitch perception and Shepard scales.
Room Acoustics Modelling [IA][Direct] -
This page illustrates some of the theory and implementation techniques used to model the reverberant characteristics of a room.
Soundsite [IA][Direct] -
Online journal of sound theory, philosophy of sound and sound art.