The BOSS WP-20G Wave Processor is designed for guitarists looking to explore vintage guitar-synth sounds. This compact pedal is tailored for GK-equipped guitars, providing six unique synth waveforms along with modulation and delay effects. It features a dual-pedal design that adds a rugged touch to its functionality while maintaining ease of use. Users can choose from various effects such as Saw Lead, Square, Ring Mod, Slow Gear, Sitar, and Acoustic. Additionally, the pedal includes 11 chorus and delay effects to further enhance your sound. With Control knobs for Color and Level adjustment, musicians can fine-tune their tones effortlessly.