multi-effects processor with IR + amp/cab simulation + effects + looper + audio interface, PSU,GP-200JR is a new product of the 2nd generation platform of Valeton GP series, a compact HD modeling multi-effects processor. As you can see, compared with the GP series flagship model GP-200, the GP-200JR has significantly reduced its size, but it also retains the screen, knob and button required for human-machine interaction, the complete interface, and the sensitive and efficient built-in pedal. While ensuring its portability, it ensures its functionality to the maximum extent to apply to different performance scenes. In terms of tone, based on the second generation of GP series digital platform and HD modeling technology, it provides 11 freely movable effect modules and more than 240 patches from world-renowned classic speakers, IRs and effect units are built in. The GP-200JR also offers looper, drum patterns, tuner, and the editor software of Windows/Mac or directly plays as an audio interface compatible with multiple platforms (Windows/Mac/iOS/Android), escorting immeasurable convenience to your songwriting, practice and recording. GP-200JR - compact but complete, still built for the stage.