Hello, I'm Gianca from Italy, I'm a guitarist and also a coder.
I developed a free web software application for learning the scales of the guitar and I like to share it. It runs on your browser and has audio functionality. I hope it could be useful to someone. If you wanna try, google for fachords guitar scale suggester. I hope this is not considered as spam, I built the application for me and I like to share it with others. than you