Origin Effects RevivalTREM Bias TremoloThe RevivalTREM is the first pedal to accurately recreate the power tube bias tremolo effect found in certain late 50s and early 60s guitar amps. Using the same groundbreaking circuitry found in the Origin Effects RevivalDRIVE, the RevivalTREM recreates the uniquely rich and dynamically responsive bias tremolo effect at circuit level, while also offering a range of stunning clean and overdriven amp tones voiced after the Brownface Deluxe. While the