Vox Imperium: Stormtrooper Voice Changer

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Contributors: 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:

For more fun audio projects, check out these tutorials:

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!

BadgerHack: Synth Add-On Kit

Make a tiny synth with BadgerStick.

The 970-HA-JOKES Payphone Project

A payphone turned into a bit of fun.

Audio Codec Breakout - WM8960 Hookup Guide

The SparkFun Audio Codec Breakout - WM8960 is a low power, high quality stereo codec chock full of features. In this tutorial, some of these features by using an Arduino microcontroller to configure the audio codec and pass audio to the headphone or speaker channels.