The Roland VG-99 is a groundbreaking guitar modeling system that redefines performance technology. With three powerful processors at its core, it enables guitarists to switch, layer, and blend different sounds dynamically. Features like the Ribbon Controller and D BEAM enhance expressiveness, while a simple knob-based interface supports live performance. The VG-99 supports a wide variety of COSM-modeled guitars and amps, allowing for complete dual processing and the ability to play two different virtual guitars simultaneously. Notably, it also offers advanced MIDI capabilities, making it compatible with keyboards and sound modules, which adds depth to any live or studio setup.