Kernom RIDGE Multi Overdrive

I’ve had the opportunity to check out two pedals from Kernom so far: the ELIPSE Modulation Playground and the MOHO Fuzz Workstation, and was really impressed by both units. Today, I’m back with another big box beauty from this French company – this time, it’s their RIDGE Multi Overdrive, a wide-ranging beast of a pedal that defies logic and forges new sonic paths at every turn. Moving smoothly from classic to modern and beyond, this overdrive takes dirt tone to a new dimension…and I’m 100% here for it!

Struggling to find the perfect overdrive? Whether you need a clean boost, a transparent overdrive, or high-gain distortion, RIDGE gives you a seamless spectrum of tones—all in one pedal. From Klon-like transparency to Tube Screamer warmth, from bluesy edge-of-breakup tones to modern high-gain saturation, RIDGE eliminates the need for multiple pedals. Dial in your perfect drive with the MOOD knob.

The Only Overdrive You Need: From Clean Boost to High Gain
Seamless Morphing: Effortlessly transition between legendary overdrive styles
Advanced EQ Section: Sculpt your tone before and after the clipping stage
MIDI & Preset Control: Save up to 128 presets and integrate seamlessly into your rig
Expression Pedal Input: Morph between two drive settings in real time

The MOOD knob isn’t just a gain control, it seamlessly morphs between iconic drive styles, allowing you to dial in everything from a pristine clean boost to thick, saturated distortion—and everything in between:

① Ultra-dynamic clean boost
Like an RC Booster, adds clarity & headroom without coloring your tone
② Transparent and organic overdrive
Klon-inspired warmth, perfect for pushing an amp into breakup
③ Expressive mid-boost overdrive
Nail the Tube Screamer punch without excessive midrange honk
④ Articulated high-gain monster
Adds sustain & compression for lead tones that cut through
⑤ Fuzzy overdrive tones
Borderline fuzz tones, aggressive and wild—perfect for grunge & alternative rock

The expression pedal morphing is soooooo fun here, and. will absolutely lead to hours of tweaking, knob-twisting, experimentation and thought-provoking musical ideas. The RIDGE Multi Overdrive will open your mind to investigate new and exciting sounds, while still keeping the integrity and tonal balance of classic effects that you’re used to. Thanks so much to Jeremy and David from Kernom for sending these beautiful machines my way! Be sure to check out their website for ordering and more info, and don’t miss our demo video on YouTube…it’s long, but it’s worth it, I PROMISE!!