This is the Invader Distortion pedal from Maestro! It's a very modern-sounding, high-gain and all-analog distortion pedal with an aggressive character and rich harmonics. What's really great about this distortion is the toggle-switchable noise gate to keep you silent when you need to be! An internal trim pot mounted on the circuit board inside the pedal allows adjustments to the level of the noise gate’s Threshold. The true bypass footswitch triggers the LED lights in the bugles in the Maestro logo when it’s on, so you’ll always know when the effect is active.