Back Up Next

This page contains links to the work of students of IOngineering at St. Mark's School of Texas. The work of these juniors and seniors includes homework assignments and lab designs using VAB worksheets.

Each entry has a Chapter designation, a title, a summary, author's name, a date of publication or when it was last updated, and links to the material in various formats

You can right click on the description to save the file to your computer by choosing the "Save Target As" choice and then designating a location on your local computer. Make sure you save the VAB files with a .lst ending. Each entry also has its bookmark noted, to help teachers making links to it from other web pages.


 

Chapters 2 & 3: Digital Audio

Move the CD Knobs to alter the amplitude, frequency, and phase of three sinusoids as you add them together to attempt to make Sawtooth, Square, and Triangle waves. 

Bookmark: Fourier Synthesis
By: Pascal
Date: 10-2000
Files Needed: PM FOUR blocks.LST

In an attempt to create a voice pitch shift device that mimicked a toy bullhorn, we developed these worksheets that modulate the voice's frequencies in some manner.

Bookmark: Echo Chamber using Cosine generator
By: Thomas M.        
Date: 9-2003        
Files Needed: Cosine Reverb.lst Created by accident, the feedback loop inside of DSP to PC Buffer creates a great "inside a metal hangar" sound effect.

Bookmark: