The Crown Jewel Dry Blend Board is a passive cross fade blender that allows you to adjust the ratio of dry to clean signal. It utilizes the Crown Jewel’s 27v charge pump for a clean dry signal and offers a high volume output. This board can be used to achieve a transparent clean boost effect, similar to the Klon Centaur, Maxon OD-820, and Voodoo Labs Sparkle Drive. It can also be used to enhance bass tones. To install the board, an additional hole needs to be drilled in the Crown Jewel pedal. If you order the Crown Jewel with the add-on board, there is an option to have the hole drilled for you. The board can be used with other pedals as well, not just the Crown Jewel, and can be powered by a standard 9v supply, although it will have less headroom. The instructions provided are specific to adding the board to the Crown Jewel, so if you want to use it with another pedal, it is recommended to have some knowledge of reading schematics or seek assistance from the forum.

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