Find Reviews and Compare Prices for:       All ProductsGuitar Effects     4.0 (1)   Add a review Electro-Harmonix XO Hum Debugger Hum Eliminator Guitar Effects Pedal   Musical Instruments Have a question? Just Ask! Member Reviews Compare Prices Product Spec Send to a friend Set Price Alert Searched Electro-Harmonix XO Hum Debugger Hum Eliminator Gur Effects Pedal in 150 stores, 2 results found Image Description   Store   Price Electro-Harmonix Hum Debugger If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   2 Store Reviews   $75 (used) Go to Store Electro-Harmonix Hum Debugger If this item doesn't belong here, click Remove and help us keep our results accurate.   Amazon.com   2 Store Reviews   $118.5 Go to Store You can also search these stores   Find this product on eBay   eBay   0 Store Reviews   Search on eBay Are we missing a store? Let us know! Something wrong in this page? Let us know! Related products: More Noise Gate & Suppressor Guitar Effects Other Guitar Effects internal use: spec22 spec242 spec583