Daedalus Dual Reverb with ExpressionCopper Sound Pedals Daedalus Dual Reverb with Expression The CopperSound Daedalus is a luscious, plate style reverb with two independent levels, accessible on the fly. As opposed to using a chip, we wanted to build Daedalus off the newest Belton 3 brick. The Reverb knob controls the amount of reverberation, while the Depth control handles the decay length. The Preamp is the ???? special sauce???? here. It has the ability to add volume to whatever