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:
Si4703 FM Radio Receiver Hookup Guide
Add some tunes to your project with the Si4703 FM Radio Receiver Breakout.
Making Music with the FreeSoC2
Create a synth keyboard with the FreeSoC2 from SparkFun.
Sound Reactive EL Wire Costume
Learn how to make your EL wire costumes sound reactive in this project tutorial.
SIK Keyboard Instrument
We can use the parts and concepts in the SparkFun Invetor's Kit to make a primitive keyboard instrument.