Vox Imperium: Stormtrooper Voice Changer
Contributors:
Shawn Hymel
Shawn Hymel 
Resources and Going Further
This project is meant to be hacked! Try changing some of the variables in the Parameters section of the code to see if you can get the voice to sound the way you want. You can also import the block diagram into the Audio System Design Tool by copying in everything before the // GUItool: end automatically generated code line and clicking Import in the Audio System Design Tool. Add some new blocks and really distort your voice!
Here's an example of the project wired into a Scout Trooper helmet:
Project Resources:
- Vox Imperium GitHub repository
- PJRC Audio System Design Tool for Teensy Audio library
- TeensyTransfer tool
- Teensy home page
For more fun audio projects, check out these tutorials:
Sound Detector Hookup Guide
The Sound Detector is a microphone with a binary output. This guide explains how it works and how you can use it in your projects.
MEMS Microphone Hookup Guide
Get started with the SparkFun analog MEMS microphone breakout board with Arduino! Create a volume unit meter with the ADMP401 or ICS-40180 to react to sound before building your sound visualizer!
Wireless Audio Bluetooth Adapter w/ BC127
Build a custom wireless audio Bluetooth adapter using BlueCreation's BC127 and add it to your old speaker system!
Noisy Cricket Stereo Amplifier - 1.5W Hookup Guide
A hookup guide for the Noisy Cricket Stereo Amplifier - 1.5W.