Boss GM-800 Guitar Synthesizer Pedal

The BOSS GM-800 is a next-gen guitar synthesizer pedal driven by Roland's Serial GK interface along with an advanced Zen-Core sound engine culled from Roland's flagship synths. The pedal's high-performance DSP elicits a natural playing feel and solid tracking, while its vast onboard sound library gives you plenty of room for inspired creativity. Employ the GM-800's intuitive Scene workflow to freely combine and modify Tones, add color to sounds with a wide range of effects, and discover a world of brand-new content on Roland Cloud. You also get two external control jacks, USB audio/MIDI and standard MIDI connectivity, and a Serial GK expansion jack for connecting to other BOSS guitar synthesizer units. The GM-800 injects your guitar or bass with limitless musical potential. It's small, sleek, adaptable, and primed for boundless creative excursions. Advanced Zen-Core sound engine The GM-800 is powered by the Zen-Core sound engine — the advanced system behind Roland's lauded Jupiter-X an