Liam Killen’s Synth FX Pedal Deathmatch: Only the Strong Survive

Liam Killen isn’t here to mess about—he’s lined up his all-time favourite FX pedals for synths and is ready to let them slug it out. If you’re tired of endless pedal hype and want a straight-up, hands-on deep dive, this is your rave bunker. Expect no mercy for weak sauce: Liam’s got a knack for slicing through the noise, showing off what actually slaps on synths, and why. Whether you’re a DAWless diehard or just want your next pedalboard street weapon, this video is the cheat code. Spoiler: you’ll want to hear these things in action.

The Pedal Gauntlet Begins

Liam Killen kicks things off by laying out his FX pedal obsession—over 50 pedals have been through his hands, but only the best make the cut for synth use. He’s not just stacking pedals for the sake of it; each one’s been battle-tested in the context of electronic music, with a focus on DAWless setups and real-time performance. The setup is classic Killen: Novation Circuit Rhythm and Bass Station 2, all powered by the Voodoo Lab Pedal Power 3, and wrangled onto Pedaltrain boards.

There’s no fluff here—Liam’s approach is all about practical application, not just shiny boxes. He’s got a playlist for the full series if you want the deep lore, but this video is the distilled, no-nonsense highlight reel. If you’re looking to upgrade your pedalboard for synths, this is the shortlist you actually need. And yes, he’s got affiliate links, but the focus is on what actually delivers in a real-world synth rig.

This is the best of the best category of the entire series, where I choose my favorite pedal for each category.

© Screenshot/Quote: Liamkillen (YouTube)

Category Killers: The Standouts

Each FX category gets its own champion, and Liam doesn’t just pick favourites—he explains why they earn that spot. From EQ to delay, every pedal is chosen for its unique strengths with synths, not just because it’s trendy or expensive. The Empress ParaEQ Deluxe MK2 takes the EQ crown for forcing you to use your ears, not your eyes, and for its pure analog muscle. No screens, no presets—just tweak and trust your instincts.

Liam’s not shy about calling out limitations either: if a pedal’s mono-only, you’ll hear about it. The focus is always on what makes a pedal stand out in a synth context, whether it’s hands-on control, sound quality, or sheer tweakability. If you want to know which boxes actually earn their space on a crowded pedalboard, this section is your shopping list.


EQ and Distortion: Sonic Street Weapons

Everything is on the fly. Everything is just right there on the surface. There's no screen.

© Screenshot/Quote: Liamkillen (YouTube)

The Empress ParaEQ Deluxe MK2 is the unsung hero for synth heads who want surgical control without a DAW. Liam loves how it sharpens your ears and keeps everything tactile—no menus, just knobs and instant results. The only catch? It’s mono, so if you want stereo, double up or move on. Still, for on-the-fly sound design and sampling, it’s a beast.

When it’s time to get dirty, the JHS Colourbox V2 and Boss OD-200 step into the ring. The Colourbox V2 brings studio-grade preamp vibes and can handle vocals or synths with equal swagger, while the OD-200 is a digital distortion Swiss Army knife. Presets like X-Metal and Scream aren’t just for guitarists—on synths and drums, they turn polite grooves into toaster-fight chaos. If you want everything from subtle saturation to full-on fuzz carnage, these are your street weapons.

Lo-Fi & Glitch: Creative Mayhem Unleashed

Lo-fi and glitch effects get the spotlight, and Liam’s picks are anything but polite. The Red Panda Bitmap 2 is his lo-fi pedal of choice, delivering bitcrushing, sample rate reduction, and gnarly modulation that can turn any riff into a pixelated fever dream. There’s a sweet spot where destruction and musicality collide, and this box finds it with style.

For glitch and granular madness, the Chase Bliss Mood is the winner. It’s a micro-looper, ambient generator, and tweak-fest all in one, with enough dip switches to make your head spin. Whether you want ambient textures or rhythmic chaos, Mood spits out ideas faster than you can process them. If you’re after creative sound design tools that can break your patterns and spark new tracks, these pedals are pure mayhem.

Right, so it's just spitting out all these ideas at us in a very ambient fashion.

© Screenshot/Quote: Liamkillen (YouTube)

Don’t Just Read—Hear the Mayhem

You can read specs and opinions all day, but the real magic is in the sounds. Liam’s video is packed with audio demos that show exactly what these pedals do to synths, drums, and everything in between. From lush reverbs and delays to wild modulation and multi-FX, the proof is in the noise.

If you want to know how these pedals actually perform in a real-world setup—and hear the difference between subtle enhancement and full-on chaos—hit play. Some things just can’t be explained in words, and this is one of those times.


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