Thank you for viewing. I bought this used and used it with affection, but suddenly the effect sounds stopped working. I was concerned because the liquid crystal display had a rippling effect, but it's a shame. All the footswitches work, and the six knobs on the upper right also work. However, because it's a very old model and I've used it for a long time, I don't know what kind of problems it has. Therefore, I will list this item as junk. Please understand and agree to no returns or cancellations before considering a purchase. Only the main unit and the genuine AC-AC adapter are included. Instant purchase is also OK, but I would appreciate it if you could comment that you understand it's being sold as junk. I will ship it on the day of purchase if possible, or at the latest, the next day. Thank you.