Advanced cosm amp beyond vintage with its next generation cosm processor the gt 100 ushers in a new era of expression and sonic capabilities recreating the meticulous details of vintage amps and how they behave the gt 100 excels in not only cloning classic amps but provides a new world of unimagined tones as well the amp customise function lets you mutate classic amps beyond simple and intuitive user interface the gt 100s unique dual lcd and eight knob user interface provides fast access