I have created a [url=http://www.phy.ntnu.edu.tw/ntnujava/index.php?topic=17.msg114#msg114]Fourier Synthesis[/url] in 1999.
Here is the EJS version of Fourier Synthesis.

You can adjust the Fourier component with the slider and watch the wave change at the same time.
Click "play" to hear the sound.

Click get button to fetch coefficients. Click set button to modify coefficients.
Please click [b]get[/b] button first,before you click [b]set[/b] button.


0f
f
2f
3f
4f
5f
6f
7f
8f
9f
sin
cos

/htdocs/ntnujava/ejsuser/2/users/ntnu/fkh/fouriersound_pkg/fouriersound.propertiesFull screen applet or Problem viewing java?Add http://www.phy.ntnu.edu.tw/ to exception site list
Press the Alt key and the left mouse button to drag the applet off the browser and onto the desktop. This work is licensed under a Creative Commons Attribution 2.5 Taiwan License
Download EJS jar file(723.3kB):double click downloaded file to run it. (176 times by 112 users) , Download EJS source (77 times by 41 users) View EJS source