Gamechanger Audio Plus Sustain PedalGamechanger Audio has broken new ground with their PLUS Pedal. Unlike a typical sustain unit, the PLUS Pedal actually samples your signal in real time, creating an indefinite snapshot of the most recent sound you produced. Almost entering loop pedal territory, this effect takes a high res sample of your tone to build sustain and layer your sound. Housed in a familiar piano type pedal, the PLUS features a blend control, sustain level control, and rise