Question My X4/Triple Delay works just fine with the included TC branded ( volt power supply, but it does not work (or behaves weird) with my Voodoo Labs Pedal Power 2 Plus. Whats the deal  Answer The X4 and Triple Delay require 300mA of current for proper operation. The Pedal Power Plus 2 can only supply a maximum of 250mA on outputs 5 and 6.  No need to worry, Voodoo Labs offers a current doubling cable that will increase your available current. Please see this link: