Electric Guitar Effects Boss ME 70 multi effects Item only The ME-70 is the latest model in the ME series, boasting a simple user interface like a compact effector. While maintaining easy operation, it further enhances sound and functionality with preamp modeling, EZ TONE function, and improved sound quality thanks to a new DSP chip, making it a versatile multi-effects unit for guitar that can be used in a wide range of situations, such as live stages and recording studios. https://www.boss.info/jp/support/by_product/me-70/owners_manuals/bf7d9cba-0c75-453c-84a6-88b2e1401ac0/ Works without any problems. Operation confirmed.