Wampler Pedals Paisley Drive2016 Updates: Relay true bypass switching from the older mechanical type that will improve reliability greatly. In addition, we have also moved the jacks to the front of the pedal which will improve pedalboard real estate. The paisley drive toggle switches have been oriented left to right instead of top to bottom as well. The in built tonal controls, the presence and mid contour switches, will make this pedal the single most versatile and complete