(latest arduino sketch on request--it keeps changing)

Notes on video and guitar: This is a two string bass/lead guitar for singer/composers. It uses a higher precision mechanism and open loop stepper motors greatly simplifying the control and increasing accuracy (surprisingly) and allowing full control with an Arduino Uno. The melody and bass line are being played real-time, Drums and harmony guitar are pre-recorded midi. The cables are separate bass and lead audio, whammy bar control out, power, and midi synch.