The Poly Effects Josh Smith Flat V is a versatile 2-channel gain pedal designed with modern blues guitarist Josh Smith. Channel A offers transistor-based overdrive with selectable diodes, while Channel B features an amp-style gain circuit with cascaded JFETs and synth-inspired resonant filters for extensive tone shaping and tweakability. It goes beyond a standard overdrive, providing complex tremolo, envelope filter, and auto-wah effects, all controlled via an intuitive digital interface and 100% analog signal path. It offers full MIDI control, preset saving and recall. It's a modern take on a classic overdrive pedal.