Feedback P.I.

The Feedback P.I is a feedback control device designed to minimize unwanted feedback in live settings. It integrates three essential functions: an active notch filter, a noise gate, and a volume control that can serve as a pad. The active notch filter targets and reduces specific frequencies that cause feedback, while the noise gate silences the signal when you’re not playing, providing an added layer of protection. The volume knob allows for slight volume adjustments above unity, making it useful for managing higher gain amplifiers.