Be sure to add me to your favorites list Alesis MidiVerb III Effects Unit Service Manual, Midi Verb 3. This is a very good condition, and complete, Alesis Midi Verb 3 digital reverb and effect unit service manual. This is a very good reproduction booklet that I found in my stacks of various manuals / documents. It contains signal paths, test procedures and fold out pages with circuit diagrams and more. The schematics are printed on double sized pages. It's held together with a staple, but has 3 hole punches in it from where it was once in a binder, and you could put it back into one again if you wanted to. 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. Thank you so much for looking! Check out my Store!