■The manual for the BOSS compact effector will be changed from being bundled with paper to having to be downloaded by the customer. We apologize for the inconvenience, but please access the URL and QR code written on the warranty card to obtain the manual. Fuzz is a historical distortion effect that appeared in the early 1960s, and its unique sound and response still captivates many guitarists today. In the mid-1960s, builders began to actively modify circuits, leading to fuzzes with various characters. BOSS engineers have thoroughly explored these pedals. The FZ-1W of the WAZA CRAFT series was completed by approaching the core of its appeal from a unique perspective and using refined technology and know-how.