Roland G-505

The Roland G-505 is a vintage guitar synthesizer from the 1980s. It was used by a variety of artists, including Steve Vai, Joe Satriani, and Eddie Van Halen. The G-505 works by converting the sound of a guitar into a digital signal, which is then processed by the synthesizer. It has a variety of features, including a built-in chorus effect, a built-in distortion effect, and a built-in arpeggiator. It also has a variety of knobs to control the sound of the synthesizer.