JangleBox J-Gate Noise Suppression / Gate Pedal If silence is golden, then the JangleBox J-Gate is Fort Knox! The J-Gate is simple and intuitive to use, so you'll be up and running in minutes. The Threshold control allows precise setting of the gate's operation and sensitivity to the guitar signal. The Decay control allows tailoring of the gate shutdown for a natural envelope response. Your tone will remain pristine. The J-Gate has a completely transparent hi-fi audio signal path with no electrolytic capacitors. Unexpected, squealing feedback? The J-Gate's Mute foot switch instantly and completely silences the output from your entire signal chain. You tried a noise gate before, but it seemed flaky, fluctuating or unpredictable? The J-Gate is different. Our top grade opto coupler control guarantees a consistent performance every time.