GT1000CORE is a guitar/bass effects processor with top-of-the-line sound quality and high flexibility. Equipped with the ultra-high performance DSP used in the flagship model GT1000, it achieves high-quality sound. State-of-the-art AIRD technology gives you the sound and playing feel of an authentic tube amp. There are over 140 types of preamps/effects in total, and 24 effect blocks including two preamps can be used simultaneously. Despite its compact size, it can create the same sound as the GT1000, making it useful in a variety of situations, from rehearsals to live performances. Furthermore, with its abundant input/output terminals and control expandability, it can serve as a control tower for any system.