The GR-55 offers a triple sound generation system consisting of two PCM synthesizers (with more than 900 sounds from the latest Roland synthesizer technology) and a sound chain with COSM guitar/bass/synth/amp modeling (from the VG-99, including retuning at the touch of a button). Thanks to years of research, the GR-55 has the absolute fastest and most reliable tone recognition for the synth sounds, the modeling sounds have always been completely delay-free! In addition to inexhaustible sound combinations, the GR-55 offers other groundbreaking features: playback of audio data from a USB stick (via foot control, ideal for playbacks), two multi-effects processors, 20-second looper on board, USB interface for audio and MIDI, extremely simple operation with "Easy Edit" function and extra larg.
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