Teisco SX-240

The Teisco SX-240 is a vintage Japanese guitar synthesizer from the late 1970s. It was produced by the Teisco company and was one of the first guitar synthesizers to be released. It was used by a variety of artists, including David Bowie, Gary Numan, and Devo.

The Teisco SX-240 works by converting the sound of a guitar into a synthesized sound. It has a built-in synthesizer, which is controlled by a set of sliders and buttons. It also has a built-in chorus effect, as well as a built-in distortion effect. The SX-240 also has a built-in arpeggiator, which allows the user to create complex patterns and rhythms. Additionally, the SX-240 has a built-in sequencer, which allows the user to record and playback their own sequences.