Freely combine and edit Tones with the intuitive Scene workflow, color sounds with a huge selection of effects, and explore a universe of fresh content on Roland Cloud. Compact, streamlined, and ultra-versatile, the GM-800 infuses your guitar or bass with unlimited musical potential.

Features

• Next-generation guitar and bass synthesizer with the newly developed Serial GK interface
• Advanced ZEN-Core sound engine derived from flagship Roland synthesizers
• Natural playing feel and solid tracking stability, realized through high-performance DSP
• Powerful Scene workflow with four Tones plus Rhythm
• Vast onboard sound library with over 1200 Tones and 70 Rhythm sounds
• Explore Sound Packs, Wave Expansions, legendary Roland instruments, and more on Roland Cloud
• Deep editing tools for each Tone, including sound parameters, sensitivity settings, and more
• 150 user-configurable Scenes, including 100 Scenes with professional ready-to-play sounds
• Over 90 total effect types available in each Scene
• Space-saving design flows into every setup, from pedalboard to desktop
• Serial GK expansion jack for connecting to another BOSS guitar synthesizer product
• Two external control jacks, each with support for up to two footswitches or an expression pedal
• USB audio/MIDI connectivity and standard MIDI I/O
• Guitar to MIDI function for playing external MIDI instruments via USB or a MIDI cable
• Also functions as a standalone synthesizer sound module for MIDI keyboard use or DAW sound expansion
• Edit Scenes and organize sounds on your computer with BOSS Tone Studio

Specifications

Sound Generator: ZEN-Core Parts: 5 parts (Play part: 4, Rhythm part: 1) Tones Preset tone: 1,200 or greater Preset Drum Kit: 70 or greater Import tone: 256 Scenes: 150 Effects Part Multi-Effects: 1 system (for each part), 93 types Part EQ: 1 system (for each part) Reverb: 7 types Chorus/Delay: 9 types Scene MFX: 2 systems (Serial or Parallel selectable), 93 types Master EQ / Comp Nominal Output Level OUTPUT (L/PHONES, R/MONO): -10 dBu Maximum Output Level OUTPUT (L/PHONES, R/MONO): +7 dBu Output Impedance OUTPUT (L/PHONES, R/MONO): 44 ohms Recommended Load Impedance: OUTPUT (L/PHONES, R/MONO): 10 k ohms or greater (Phones: 44 ohms or greater) Controls SCENE DOWN switch SCENE UP switch CTL1--2 switches PART1--4 buttons PART R button EXIT button WRITE button MENU button PAGE buttons 1--4 knobs, SELECT knob, OUTPUT LEVEL knob Display: Graphic LCD 256 x 80 dots Connectors: GK IN jack: 1/4-inch TRS phone type (for BGK cable only) GK OUT jack: 1/4-inch TRS phone type (for BGK cable only) OUTPUT (L/PHONES) jacks: 1/4-inch TRS phone type OUTPUT (R/MONO) jacks: 1/4-inch phone type CTL3 4/EXP1 jack CTL5 6/EXP2 jack: 1/4-inch TRS phone type USB COMPUTER port: USB B type (supports High-Speed USB, USB Audio, and USB MIDI) USB MEMORY port MIDI connectors (IN, OUT) DC IN jack External Memory: USB Flash drive (sold separately) Power Supply: AC adaptor Current Draw: 840 mA