Today, I finished soildering a great voice changer. First it simply produced great sounds since the speaker and the microphone were causing really good feedback loops.  Then I modified it with a better quality microphone, and also placed a mini jack on it so i can amplify it futher it produced less great sounds at random. I am hoping to put it to use for audio streaming and peformances.

Stock also placed to output separate from the volume on the stamp so its easier to control for larger sound systems.
{image coming soon}