This item has been in my possession since I purchased it new from a store about 24-25 years ago, as a one-owner piece. I've used it for bass, and also for guitar. It had a wonderfully thick and nuanced sound, but I've accumulated too many effects pedals. Also, I've decided to let go of this legacy and pass it on to someone who will appreciate it. I've re-confirmed its operation for this listing. It functions perfectly. During the inspection, I played Cream and Jimi Hendrix, and had a long, wonderful, and rich experience. Thank you.