Boss GT-100 COSM Amp Effects Processor Multi-Effects Pedal

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This is a brand new BOSS GT-100 multi-effects processor. The new version 2.0 includes more amp types, cutting edge MDP effects, an acoustic guitar simulator and an excellent rotary effect. It uses COSM technology for amp modeling, has a simple and intuitive user interface and both MIDI and USB audio capabilities. Overall, this is one of the best multi-effects units you can get due to its value, ease of use, and wealth of high-quality effects.


-Advanced COSM amps that model vintage classics and deliver highly expressive tones
-Dual LCDs and panel knobs offer simple and intuitive operation, with direct access to every parameter
-EZ Tone feature with graphical Tone Grid for constructing new patches, plus Amp Customize and OD/DS Customize functions for easily creating original sounds
-Unique Accel pedal provides simultaneous control of multiple parameters
-Powerful A/B Channel Divider for creating dual amp and effects chains that can be blended together or toggled by footswitch, frequency, or picking strength

GT-100 Version 2.0 - Newly Added Features

-Two new amp models: BGNR UB Metal and ORNG Rock Reverb
-New MDP effects powered by innovative BOSS technology: Tera Echo, Overtone, and A-DIST
-Rotary 2 and Acoustic Guitar Simulator effects types added
-Monophonic guitar-to-MIDI conversion from normal 1/4-inch guitar input
-Enhanced USB audio/MIDI interface with multi-channel operation for flexible recording and efficient re-amping
-Support for BOSS TONE STUDIO editor/librarian for Mac/Windows and new GT-100 Version 2.0 patches, available for free at
-Version 2.0 software available as a free download for all GT-100 owners