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The BOSS GT-100 Amp Effects Processor gives you next-generation amp modeling with tasty vintage guitar amps and rad new COSM tones that will spark your creativity and set your tone ablaze. The GT-100 sports a cool new interface with easy-on-the-eyes dual LCDs that gives you total access to the massive processing power under the hood. The popular EZ Tone feature has been injected with powerful customization options to give you unprecedented tone-sculpting mojo. If you’re looking for guitar multi-effects and amp modeling that will blast your sound into the next dimension, we’ve got your pedal – the BOSS GT-100.Advanced COSM amps that model vintage amp tones and delivers never-before-heard tonesImproved EZ Tone with graphical Tone Grid for constructing new patchesAMP Customize and OD/DS Customize lets you easily create original amps and overdrive/distortion by customizing their behaviorNewly developed ACCEL pedal for simultaneous control of multiple parameters2 LCD displays (132 x 64 dots, backlit LCD)MIDI connectors (in, out)44 effectsProgram memories: 400 (200 user + 200 preset)USB connector