Ever wanted to thicken up your guitar sound with a warm synth pad? Or how about a screaming lead sound that puts you in front? The GR-20 Guitar Synthesizer makes playing high-quality synthesizer and instrument sounds from your guitar as simple as 1-2-3. First, attach the included GK-3 Divided Pickup to your steel-stringed electric (no drilling necessary). Second, select the type of sound you want using the Bank knob. Third, choose a sound variation using the Number/Value dial and start playing. With the GR-20, it’s easy to tap into the power of guitar synthesis.

• Affordable guitar synthesizer with new sounds, easy interface and GK-3 pickup


• Easy to use: select a sound category (Strings, Organ, Synth, etc.) and play!


• Quick editing via Attack, Release, Chorus, and Delay/Reverb knobs


• Digital pitch detection for lightning-fast tracking


• Includes Roland’s latest sounds like sax, strings, flute, brass, bass and percussion loops


• GK-3 mounts easily on any steel-stringed electric without damage to guitar


• GK-3 features an adjustable curve design and pickup cable length, plus an attachment plate for Les Paul-type guitars


• Patch Link enables easy connection with MIDI-capable multi-effects like GT-6