Pedals that stack with the Caroline Guitar Company "The Blues" Transistor Tone Enhancer/Overdrive

Boss BD-2 Blues Driver

Boss BD-2 Blues Driver takes that saturated character and pushes it toward clean boost

Colorsound Power Boost

Where this leans warm, Colorsound Power Boost answers back bright

Caroline Guitar Company Parabola State Tremolo

Keep Caroline Guitar Company "The Blues" Transistor Tone Enhancer/Overdrive's saturated voice out front: Caroline Guitar Company Parabola State Tremolo goes after Caroline Guitar Company "The Blues" Transistor Tone Enhancer/Overdrive in the signal chain so its clean boost voice doesn't muddy it

Strymon OB.1 Bass

Strymon OB.1 Bass leans toward clean boost, and that's a real, usable character to pair with

Boss DD-200 Digital Delay

Keep Boss DD-200 Digital Delay after Caroline Guitar Company "The Blues" Transistor Tone Enhancer/Overdrive in the signal chain, clear of Caroline Guitar Company "The Blues" Transistor Tone Enhancer/Overdrive's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Mooer A7 Ambience

Keep Caroline Guitar Company "The Blues" Transistor Tone Enhancer/Overdrive's saturated voice out front: Mooer A7 Ambience goes after Caroline Guitar Company "The Blues" Transistor Tone Enhancer/Overdrive in the signal chain so its pristine voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)