Owner's Manuals

• [English] GT-1B Owner's Manual

• [English] GT-1B Parameter Guide / Sound List

• [Deutsch] GT-1B Owner's Manual

• [Français] GT-1B Owner's Manual

• [Italiano] GT-1B Owner's Manual

• [Español] GT-1B Owner's Manual

• [Português] GT-1B Owner's Manual

• [Nederlands] GT-1B Owner's Manual

• [Chinese] GT-1B Owner's Manual

• [English] Using BOSS TONE STUDIO for GT-1B