Strymon Riverside Multistage Drive Pedal
From The Manufacturer:
Riverside is the culmination of a thorough analysis of numerous analog and vacuum tube circuits. Our goal? To deliver a new world of harmonically rich, incredibly versatile, tube-inspired drive sounds. We didn’t want to build just another distortion or overdrive. We knew we must examine what has been done, and bring a new approach to the world of drive sounds.