Functionality is a way of life for the ISP Technologies Decimator II G String. Following in the footsteps of the original Decimator noise reducer, the Decimator II uses Linearized Time Vector Processing, which will keep your sustain long and strong while still minimizing noise. The G String is special because it gives you the power to pair it with another Decimator II for some stereo work, and you can place it after your preamps or in your effects loop. The Decimator II G String is the ultimate in noise reduction.