【Product Description】 The Maxon "HD1000," a legendary unit from Maxon, is a professional rack effect unit equipped with harmonizer/delay functions. Released in the 1980s, this model was highly regarded in studios and live settings, offering a wide range of sound creation possibilities while retaining an analog feel. Besides using it as a pitch shifter, you can add depth and spaciousness to your sound by adjusting the delay time and feedback loop. The sound quality is clear, and it works well not only with guitars but also with synthesizers, vocals, and PA equipment. 【Condition of the Product】 ・Functionality confirmed (power on and sound output confirmed) ・No scratchy noise ・Slightly faded LCD display (still visible) ・Scratches, scuffs, and paint peeling on the exterior (see photos) 【Included Accessories】 ・Main unit (power cord directly attached) ※All items shown in the photos are included. 【Notes】 ・Due to being a vintage/used item, minor scratches and age-related deterioration are present. Please purchase only if you understand this. ・This item is also listed on other sites; please forgive us if it sells out. A rare unit with a unique character typical of 80s equipment. Recommended for those looking to expand their studio equipment or seeking unique effects. Please feel free to comment if you have any questions!