Skip to Videos Hands on with Groc: Basics of Pitch Shift Hands on with Groc: Layers, Effects, Time path Sound Design with Groc: inverted modulation connections Sound Design with Groc: DX5 with evolving tremolo Sound Design with Groc: piano sample and time path, etc. Rainy Day Live Loop Pre-Superbooth Patch Tour Granular Engine: Filter and Placement Canoodling with Groc From train announcement to wavetable synth Grain Engine Size and Speed Controls Vibraphone manipulation with time path