Browne Amplification Carbon X Dual OverdriveMaker: Browne Amplification Model: Carbon X Condition: New Description: The Carbon X Dual Overdrive A Dual Carbon Overdrive with a 3 way hi cut switch on one side, soft switching, adjustable startup state, and internal switch for use with a looper. The Carbon is an overdrive pedal inspired by a legendary "blue" circuit loved by many all over the world. We took the original and obsessively tweaked it to address some of the issues we had with the