JHS Volture 9V Voltage SAG Utility Effect PedalThe Volture 9V Voltage SAG Utility pedal is a simple yet highly effective tool to transform the sound of any fully analog pedal in your signal chain, with no dying battery required. By trimming the input voltage with its single knob, you can achieve sputtery, chaotic output with your fuzzes, drives, distortions, or whatever else (fully analog) you place after this small but mighty device.