An experiment with quarter tone tuning. I tuned my guitar: low E (normal tuning) A (quarter step up) D (normal tuning) G (quarter step down) B (normal tuning) high E (tuned D then quarter step down)

Thumbjam app, loops, NLog synth app

AudioStretch app,Thumbjam

This is the prepared guitar edit from Concerto for Prepared Guitar,Soundbox and Analog Synth, the entirety of which is here: https://soundcloud.com/texastonefreak/concerto

This is the prepared guitar edit from Concerto for Prepared Guitar,Soundbox and Analog Synth, the entirety of which is here: https://soundcloud.com/texastonefreak/concerto

Just an improvisation on Korg O1W and Yamaha SY-35 synths.