Be sure to add me to your favorites list Yamaha RM1x Remixer Sequencer Original Data List Book, Manual # 2 This is an original, supplemental Yamaha manual for the Yamaha RM1x sequence remixer. This booklet is in very good condition, with some creases and marks, but mostly on the covers, and no tears or major damage on it. This is in effect the # 2 manual for this model, and full of information that is not covered in detail in the User's manual. It's complete and very helpful if you have an RM1 x, which is a very versatile instrument. This is an additional 24 pages of important listed information on the voices, drum sounds, effects, effect parameters, midi data, the midi implementation chart and more, for this very cool sequencer. This is a manual or document, this is NOT a piece of equipment or instrument. If you have any questions, I'm always happy to answer them. Thanks for looking and please check out my Store!