Twin Peaks is a new wah-wah pedal from Ibanez unlike any other before it. Most conventional wah-wah pedals utilize a single peak point to achieve the effect, but Twin Peaks doubles down on this sound by utilizing dual peak points at a higher and lower frequency. This is achieved through the use of dual inductor circuitry. Additionally, the mix of the two frequency peaks can be controlled via a balance knob, inspiring enriched levels of sonic experimentation with this exciting and entirely new pedal from Ibanez. Master LEVEL controls overall output signal level. It gives a unity gain at 12 o’clock and a +6dB boost all the way up.