I love this pedal! My use case is to add very light texture and harmonic content to an acoustic mandolin. Getting subtlety but retaining the original tone has been a major challenge with other pedals. Not only can I mix the amount of overdrive with the immaculator knob, but there are bass and treble knobs that only apply to the overdriven signal. I haven’t tried it on an acoustic guitar, but I suspect that it would be great there too. On electric guitar and mandolin, it stacks really well with a Strymon Deco and an MXR Booster Mini for some very nice overdrive. Top notch pedal Heather!