Fairfield Roger That FM Modulator - Demodulator Effect PedalThe Roger That FM Modulator Demodulator from Fairfield Circuitry was designed to emulate the sounds of an FM radio signal taking its dying breaths over the airwaves. Its distortion and sonic deconstruction capabilities are seemingly endless thanks to the highly interactive controls within its circuitry. You can set it to diamond cutting sharp fuzz, or a tube slamming preamp with ease. But, if you want to dive in deep, youll soon find that the