Browne Amplification The Protein V4 Dual Overdrive Effect Pedal, GreenStack it up with the Browne Amplification The Protein V4 Dual Overdrive. This pedal, a product of a collaboration between David Brown and Adam Sniegowski, sets out to create a classic, two in one stacked overdrive pedal while creating something that sounds good though anything and rectifying some of the quirks that can come with the stacking formula. With this direction at the helm, we're off. The Browne Amplifications The Protein V4 is a wildly