1. Proposal

WWW has grown fast since its introduction to the world in the early 1990s. It has enlarged its application fields and many people use it as a tool. The Education may be a exact the example of the application field. Web page can be used as a tool for teaching acoustics. Acoustics is not easy to understand the concept with reading books and listening the instruction. This application shows the basic idea of acoustics with audio and visual demonstration. It will make people easy to understand acoustics.
To explain about acoustics, much principles should be described including loudness, timbre, sound velocity, psychophysical variables and pitch. However, only some basic concepts like phase, amplitude and frequncy are illustrated in this project. Japa applet is used for implementation of sound generating and graph displaying.

2. Project Report

(1) Structure

(2) Sound Generator

(3) Used Web Technology and Sources
(4) Reference

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Made by Jungkee (Jake) Kim. E-mail: jkkim@top.cis.syr.edu