What is it?

This is a pcb I designed to accommodate the Pico Voice changer as published in Magpi magazine #106. The original auther was Mike cook.

Why did you make it?

I changed the design to my liking by using a BCD Rotary switch to replace the BCD thumbwheel that was used in the original design. I also used a separate power for the audio to eliminate noice from the pico. I designed a pcb because, well there was none. The original design was build on some strip board.

What makes it special?

The software is amazing. you can change your voice live. A microphone and an amplified speaker is all you need to have some fun.

Different modes - Output Delayed - Reverb - Echo - Pitch shift - Pitch shift two voices - Backward ( output will be reversed like talking backwards ) - Dalek ( sin, square,saw tooth) - Vibrato - Musique concrete

PCB mostly assembled. you need to add the following components: Raspberry pi Pico Rotary encoders Rotary Switch LCD display