Check the listing for details. Modify your Boss ODB-3 Bass Overdrive Alchemy Audio Mod Service (No Pedal). Condition: Used. Listed at 69.95 USD. You supply your Boss ODB-3 Bass Overdrive. No pedal is provided! Notes: I modify the circuit to add fullness to the mids and tame some of the shrill highs. Also, my three position diode switch selects between LED's and silicon pairs - allowing you to go from mild to wild gain. The result is a better sounding, more versatile pedal for your bass rig. I also add a 'bass / guitar' switch to optimize the circuit for each instrument. Lastly, I add a bright LED in your choice of color & brightness. Professionally installed by me. I know what I am doing and my work is clean and correct. I am meticulous in my work. I pay attention to the details - including cleaning / lubricating all jacks and pots, replacing any worn or missing battery straps, grommets and screws and fully testing every function prior to shipment. Still not convinced? I guarantee my work until the end of time! That's right - if you should ever encounter an issue with the craftsmanship on my modifications or repairs, I will repair or replace free of charge! I don't strive to be the cheapest. I strive to be the best! My reputation speaks for itself. We've modified and repaired gear for professional musicians - including members of Foo Fighters, Aerosmith, Megadeth, Anthrax, John Mayer, Bruno Mars, Counting Crows, Lucinda Williams, Tracii Guns, Wilco and Smashing Pumpkins. Buy with confidence! Return domestic shipping via USPS Ground Advantage is included in the price. This is a serious upgrade to the stock pedal. My work is clean and correct. Questions about the mod? Feel free to contact us.Again, this price is for the modification service only. NO PEDAL IS INCLUDED! Click here to see our other auctions. Check Out Our 'About Me' Page For More Info On Our Company! Posted with eBay Mobile