The Decimator G String is a noise reduction pedal that delivers performance like that of the renowned ISP Decimator ProRackG. The Decimator G String provides a totally independent channel of sound reduction that can be inserted into a series effects loop or after a preamp section with the advantage of having the Decimator level detectors track the guitar signal directly. With the G String pedal you can set the threshold and no matter what level of noise the Decimator will track perfectly without any side effects. And the amazing thing is that you can switch from high gain to your clean channel and never have to switch the Decimator G String off due to the threshold being set too high. It's simply transparent.The noise reducing pedal has an input to connect a guitar directly and a buffered output signal to feed the front of a guitar rig directly while providing a separate audio channel of Decimator that can be inserted in the signal chain of any guitar rig. You can insert any other pedals between the output of the Decimator G String and the input of your guitar amplifier. This allows the Decimator G String pedal to remove any level of noise you may have even with overdrive pedals at the front end of the amp.