Add the One Control BJF Buffer to your pedalboard, and you'll ensure that your tone is carried throughout your entire rig. With this buffer pedal on your board, you'll eliminate unwanted sonic degradation, retaining every drop of your tone. You also get a polarity reverse switch that corrects any polarity issues that may creep up. The guitarists at GearNuts know that no pedalboard is complete without a good buffer — especially with long cable runs. Both onstage and in the studio, the BJF Buffer is an essential part of any guitar rig.