I purchased this item from Amazon about a month ago for 24,900 yen. However, I found it difficult to use and couldn't operate it properly. I tried using it for a while but gave up quickly. Therefore, I've decided to sell it. I will reset it to factory settings before listing it. I hope someone who wants it will be interested. Thank you for your consideration. P.S. I will include a copy of the instruction manual. AI Information: A multitrack recorder capable of 4-track recording. - Model Name: R4 MultiTrak - Inputs: 2 inputs - Tracks: 4 tracks - Functions: Recording, bounce, repeat - Accessories: Original box - Display: LCD display Thank you for looking.