Want to try your hand at stompbox assembly but don’t know where to start? We fired up our soldering irons to bring you a deep dive on making pedal kits.
Building your own pedal can feel unattainable—like something only geniuses and magicians can do. Or at least people who took an electronics course. Many of us are content to leave it that way. Those things on our boards sound cool when you click ’em, and that’s all we need to know. But some of us want to get our hands dirty and figure out what ticks behind the click. If you’re in the latter camp, this one’s for you.
There are a wealth of pedal-kit options today, from long-standing DIY-focused companies to established pedal builders who want to get in on the fun. But, really, how hard is building a pedal? Can any of us just, like, do it? And where are the best places to start?
Well, we’re here to tell you that, yes, any of us can. Both of us have limited experience—Jason is brand new, and Nick started building kits last year (you can watch his inauspicious beginnings over on our YouTube channel). But with nothing but some baseline soldering skills and a sense of adventure, we set out to survey the pedal-kit market by doing. What we’ve assembled are six kits from JHS, Third Man, StewMac, Aion FX, General Guitar Gadgets, and Pedal Parts and Kits that range from the simplest no-solder option to step-by-step builds to kits that’ll have you testing components and following wiring diagrams to complete the task. We’ve rated each kit: “tone” for the overall sound of the pedal, “design/build” for the experience of building the kit, and “value.”
If you build a few of these, you’ll probably end up with a better idea of what your pedals are doing, pick up some skills, and have some new pedals for much cheaper than you might otherwise. The next step is learning to mod and design your own circuits, and then you’ll be on your way to launching your own pedal company!
Pedal Parts and Kits sells all the parts and components you might need for pedal building, plus a variety of kits created in collaboration with GuitarPCB, which sells printed circuit boards (PCBs) and hosts a forum. I opted for their Pump’d Up Tone Bender, which is a MkII clone featuring vintage germanium PNP transistors. This design adds a charge pump to the power section, inverting the circuit to a modern negative ground, and allows the pedal to be daisy chained.
Right out of the box, I was impressed by the packaging of the Pump’d Up Tone Bender (PUTB). Each component group was separated into its own bag and clearly labeled. The resistors were separated by value, which made it easy to get started.
Tone Bender circuits are relatively simple, and this kit includes a handful of resistors and capacitors and a single IC. The germanium transistors include sockets, which makes installation easy, plus they allow for some transistor experimentation later if that’s your kind of thing. The kit includes a well-spaced 3PDT board for easy switch installation.
Documentation for the PUTB doesn’t include step-by-step instructions. Instead, Pedal Parts and Kits offers an online beginners build guide that will help any entry-level kit builder get started. I followed the included wiring diagram. It's clear and easy to follow, so I had no problem getting this together in a couple hours. The only time I went off script is with the pots, which can be mounted directly to the PCB, but I chose to wire them up instead.
The PUTB is a great-sounding Tone Bender MkII clone, with all the personality, versatility, and response you’d expect. There’s a world of usable, cutting tones across the range of the control set, and I could feel myself channeling Jimmy Page when I plugged my Tele and the PUTB into an old Fender Champ. At $85, if you’re up to the task, the PUTB is a fantastic way to get your hands on a MkII.—NM
Entering the General Guitar Gadgets realm can feel like wading into the deep end of the pedal-kit pool. Their site is loaded with a wide range of projects, and PCBs and kits are the company’s sole business. And if you’re at the point you’re ready to peruse schematics, the GGG site is a great resource because they make schematics available for each project.
Every GGG kit includes universal pedal-building instructions, project-specific instructions, a schematic, and a wiring diagram. Like the Pump’d Up Tone Bender build, this is for more experienced builders, not necessarily because it’s complicated but because the directions are more streamlined.
The D-Verb is based around the Belton Accutronics BTDR-2H, aka the “Belton Brick” reverb designed by Brian Neunaber. It’s a commonly used digital spring reverb module that can be found in plenty of pedals from small and large manufacturers. The pedal’s circuit consists of a handful of resistors, a few capacitors, one transistor, a pair of IC chips, and the reverb block.
The circuit board came together fast and the reverb block simply plugs into the PCB and gets a round of solder. The trickiest part of this kit is wiring up the footswitch, which doesn’t include a circuit board, so you have to get in there and connect everything yourself. It can be tricky to wire a switch for the first time, but it’s a good learning experience that’ll show you, at least a little bit, what’s going on in your switches.
The pedal sounds great—there’s a reason so many pedals use the Belton Brick. While most of those units include other controls or more advanced circuitry, the D-Verb is a simple, 1-knob effect that controls less or more. At subtle settings, it sounds suitably springy, while cranking the control adds some soft repeats with a nice level of drip. Overall, an easy build for a great no-frills reverb unit. —NMVintage-style fuzzes are the ultimate fodder for DIY pedal builders. Some of the best fuzz pedals consist of just a few components, so it’s easy to get your hands on a great circuit even when you’re just developing your skills. There are plenty of places to get started on your kit-building journey, but I’d argue that the Third Man Fuzz-a-Tron sets a new benchmark.
The Fuzz-a-Tron’s circuit is simple, consisting of just two transistors, four capacitors in two sizes, and four resistors that are all the same value, so there’s no testing components—just open the bag and get going. The confined space of small enclosures can be a real patience-tester, and tightly packed PCBs can make for some stressful soldering. The Fuzz-a-Tron alleviates those issues with a well-spaced PCB and an enclosure with plenty of space to maneuver. Once it’s all finished, builders can customize their wedge-shaped box with the included sticker sheet.
Third Man not only included detailed step-by-step instructions with the Fuzz-a-Tron, but made a build-along video that takes any guesswork out of the process and makes this the most well-documented kit I’ve seen.
The Fuzz-a-Tron sounds as retro as its shape suggests. Its volume and tone controls are interactive, and I prefer both fully cranked, where it sizzles like a Fuzzrite, but with a little less cutting treble and a tight midrange. Although there’s no LED on this pedal, which some will dislike, that is in line with plenty of vintage fuzzes. You’ll know whether it’s on or not, no matter the setting.
The Fuzz-a-Tron offers the best learning experience for beginning builders. That alone justifies your time. If the stickers feel a little gimmicky, don’t use ’em and decorate it on your own. Ultimately, the Fuzz-a-Tron’s vintage-voiced tone and great looks make it an essential stop on the kit-building journey. —NM
The Klon Centaur is arguably the most imitated circuit there is—even with DIY kits. A little over a decade ago, JHS made their own Klon clone, but it was discontinued after Klon’s Bill Finnegan started making the KTR. (On Reverb, these rare JHS models are going for close to $1,000.) Last November, JHS introduced the NOTAKLÖN, which is a complete pedal kit, but with a twist—no soldering skills needed. Admittedly, that puts the barrier to entry much lower than the other kits represented here, which makes this a solid first step for those looking for a foolproof initial build.
Building the NOTAKLÖN isn’t unlike building a very useful Lego project. The directions are mostly picture-based, all the parts fit together, and they include a few tools that you can punch out directly from the circuit board. Company founder Josh Scott even remembered to include a bit of GOOP to cover up those “magic” diodes.
I’ve tried quite a few Klon clones, and I have to say this JHS is up there with the very best. It gives you that real pronounced midrange, and paired with a slightly dirty amp, it can be set up for an incredible boost. The bonus feature is the switch on the front that works in Scott’s Shamrock mod, which adds more volume, mids, and an extra clipping gain stage.
Within about 20 minutes, I had gone from opening the box to kicking it on for the first time. The build feels incredibly solid. Combined with the extremely streamlined directions and the nearly unbeatable $99 price tag, the Notaklön delivers on nearly every front.—JSNot many guitarists are as closely connected to a singular tone as Robben Ford is to his Dumble Overdrive Special. Even though Dumble’s creations cover a wide range of tones, it’s Ford’s Dumble that set the benchmark. The original Hermida Zendrive was one of the first pedals that copped that D-style tone. Aion FX’s Azimuth is a DIY version that’s great for beginners since it doesn’t include a lot of parts, but teaches you plenty about basic pedal construction.
The kits from Aion are impeccably assembled. You get a bag of all the parts and components, a powder-coated enclosure, and a thoughtfully created build document. This was the very first pedal I ever built, so I needed to get my soldering skills together, but after that, assembly went very smoothly. In retrospect, I really like how Aion chooses ribbon connectors and enclosed input/output jacks for their builds. It keeps down, or limits, the amount of loose wires down and prevents any bad connections.
I previously owned a Lovepedal-era Zendrive and remembered how dynamic and smooth it sounded. Naturally, after playing the Azimuth, I was really regretting selling that pedal. With this circuit, the magic is really in the voice control, which helps tailor the low-end response. As you can hear in the clips, it sounds full and round, with plenty of punch. If the used prices for a Zendrive are a bit out of reach, then getting your hands on an Azimuth—even with the extra work—would be well worth it.—JS
Tremolo might be one of my favorite effects. Adding a bit of whirl to an arpeggio or doubling a lead line with something more aggressive that borders on a ring mod is always fun. StewMac has long been a go-to for any kind of repair tools, but their line of DIY pedal kits are sturdy, useful, and fun. Out of their line of kits, I chose the Fan Tremolo not only because of my fandom (sorry), but also because this circuit offers three different flavors: vintage-style ’60s, heavier ’70s style, and a pristine digital version.
This was the second pedal I had built, and I’m glad my soldering skills were proven before I started because this design needed a slightly more delicate touch. Plus, it tested my troubleshooting abilities, which is necessary no matter what kit you’re building.
Out of the box, the components were high-quality and the step-by-step instructions were clear and concise. Out of the three builds I did for this story, this was the only one that really gave me a crash course in deciphering the color bands on resistors. This is one step where a multimeter can help alleviate any doubts between brown and violet and black. After sorting all the parts, it took me most of an afternoon to complete the entire build.
My favorite setting was the thicker ’70s sound. It’s chewy and warm. Admit it: It’s nearly impossible not to break into “Born on the Bayou” when you're rocking a trem at a very specific speed. Although it had a bit more wire work and took a focused touch in certain places, the Fan Tremolo would be a solid first step for aspiring pedal builders who want to dip into modulation. Just take your time.—JS
See the transformation from digital efficiency to a sprawling setup for Ghost Tapes #10 that now includes Gretsches, Jazzmasters, traditional tube heads, and more stomps than a store.
Facing a mandatory shelter-in-place ordinance to limit the spread of COVID-19, PG enacted a hybrid approach to filming and producing Rig Rundowns. This is the 40th video in that format.
For over 20 years and two handfuls of records, God Is an Astronaut have been exploring emotive, shape-shifting atmospheric instrumental anthems. Most instrumental post-rock bands follow a build-and-crash formula, whereas GIAA eschews those conventions in search of movement, melody, musical suspense.
Now PG has done some rig reprisals (Joe Bonamassa, Mastodon, Russian Circles, Jason Isbell & The 400 Unit, The Black Keys, Baroness, Gary Clark Jr, Primus, 311, Mr. Big, and others), but none of those compare to the overhaul God Is an Astronaut underwent during the COVID-19 quarantine. Every instrument, amp, and pedal (aside from a few preamps/DIs) are completely different than our previous 2016 Rundown. We can’t say any other setup has been rethought, restructured, and reformed to the degree that Torsten Kinsella (guitars), Jamie Dean (guitars/keyboards), and Niels Kinsella (bass) executed in the search for superior soundscapes.
Just before releasing their 10th album, Ghost Tapes #10—a 7-song collection that seamlessly navigates from spacy and delicate to surly and destructive—the stirring post-rock powerhouse piled all their gear into Windmill Lane Recording Studios to showcase what was used on the new record and possibly heard on future tours.
Inside this episode, we find out why Torsten and Jamie swapped out humbucker-loaded semi-hollows for single-coil offsets and Gretsch solidbodies, while Niels explains the move from a P to a snappy short-scale Mustang. And they pour over all the 50+ pedals (including 10 Muff or Muff-inspired clones).
[This recording was supported through funding from the Department of Tourism, Culture, Arts, Gaeltacht, Sports and Media of Ireland as administered via the Music Industry Stimulus Package 2020 and Bad Apple Music. Video by Jaro Waldeck. Visit@DeptCultureIrl (website) and @fmc_ireland (website).]
Ghost Tapes #10 (new album) — https://smarturl.it/GhostTapes10
“A lot of the earlier material—TheEnd of the Beginning through All Is Violent, All Is Bright—definitely suits this guitar,” suggests God Is an Astronaut founder Torsten Kinsella when introducing his Fender Deluxe Strat HSS. It has the stock Twin Head Vintage humbucker still complimenting the pair of Vintage Noiseless Strat pickups. The bridge is blocked to help intonation since the band uses several tunings.
If you recall our 2016 Rundown, Torsten Kinsella was exclusively using a 1968 Gibson ES-345. This Stephen Stern-built, red-sparkle Gretsch Custom Shop Penguin has replaced the 345 and typically lives in drop-A tuning. It features TV Jones Filter’Tron pickups and to keep tension up, he employs a custom set of Optima 24K Gold Strings (.060-.044.-.032-.020-.014-.011). For lighter-tuned guitars, he will swap out the .060 for a slimmer .056 or .058.
Here’s Torsten Kinsella’s second custom-built Gretsch Penguin that has a set of TV Jones Classics (bridge and neck) and a TV Jones Magna’Tron in the middle. The only thing he’s changed on this green machine is putting in the wooden bridge that’s more harmonious to his ears.
Torsten Kinsella’s 1961 National Glenwood is a studio tool that never sees the road because it’s a vintage piece and was once owned by The Who’s John Entwistle. Kinsella had his tech put in a truss rod to make the guitar more playable and Curtis Novak re-wound the bridge pickup.
Here is Torsten Kinsella’s Fender American Original ’60s Jazzmaster that’s been upgraded with a Staytrem tremolo (constricting the arm movement so its intentional) and Staytrem bridge with Mustang-style saddles.
Torsten Kinsella’s stomp stations deserve their own zip code. As he states in the Rundown, the Axe-Fx II was crucial when flying around the globe and wanting a consistent sound, but with COVID-19 shutting down touring for over a year now, the band rekindled their love for amps and pedals. And coming out on the other side of the transformation, Kinsella asserts that the traditional gear setup better captures their full sound and dynamic range.
Starting with the left-side Pedaltrain Classic PRO pedalboard you have a couple Strymons (Mobius and BigSky), a custom Moose Electronics HM23 distortion (based on the classic HM-2 circuit), Chase Bliss Mood, Secret Audio Red Secret DI, Red Panda Particle, ChiralityAudio Splinter Drive, a pair of Boss pedals (MT-2 Metal Zone and DD-500 Digital Delay), two large-box black-Russian Electro-Harmonix Big Muffs, Friedman BE-OD Deluxe Overdrive Limited (clockworks design was exclusive to Thomann), Recovery Effects Bad Comrade, Meris Hedra (“special weapon for Ghost Tapes #10”), Boss DS-1 Distortion (with Keeley mod), Dr. Scientist The Elements, and a Chase Bliss Brothers. Bottom center rests a Meris Preset Switch that allows Torsten to quickly access up to four different sounds on the Hedra. And off both boards in the middle sits a Moose Electronics Nomad (inspired by the Foxx Tone Machine).
The right-side Pedaltrain Classic board starts with two utilitarian (but vital) Empress boxes—Buffer+ and Compressor—followed by a DigiTech Whammy (set to chords), and two more EHX Big Muffs. And keeping everything in check is a TC Electronic PolyTune3 and harnessing dynamics is the Ernie Ball VPJR Tuner.
Torsten Kinsella now uses an Orange AD30 and matching 2x12 cab.
And on top of the AD30 sits a pair of Two Notes tools—a Torpedo C.A.B. M Speaker Simulator/DI and a Torpedo Captor Loadbox/Attenuator/DI. Also there is a LNDR Line Driver MIDI Range Extender and a T-Rex Fuel Tank Chameleon.
Like Torsten, Jamie Dean rocked a single guitar (1985 Yamaha SA800) into an Axe-Fx II in our last Rundown. Above you see he’s gone offset with a Fender American Vintage ’65 Jazzmaster reissue. He’s subbed in a Mastery bridge and a Staytrem tremolo, while the rest of the guitar is original.
Seen here is a Fender American Professional I Jazzmaster that has been modded with Curtis Novak JM-Fat (bridge) & JM-V pickups and locking tuners.
Jamie Dean spends most time on six strings, but above is a 1980s Fender Bullet Bass (with a capo on the 13th fret) for “All Is Violent, All Is Bright” and “Fireflies and Empty Skies.”
An impressive Pedaltrain Terra 42 board in his own right, Jamie Dean has plenty of colors to paint with thanks to a lineup of pedals that includes a Strymon BigSky, Moose Electronics Elk Head (based on a ’70s Violet Ram’s Head Big Muff with additional mids control), Boss MT-2 Metal Zone (instantaneous feedback), Stomp Under Foot Pumpkin Pi, Recovery Effects Bad Comrade, Empress Buffer+, Strymon TimeLine, Ernie Ball VPJR Tuner, three EHX Big Muffs, Friedman BE-OD Deluxe, Meris Hedra, Empress Compressor, Boss DS-1 Distortion (with Keeley mod), Red Panda Particle, and a ChiralityAudio Splinter Drive. He also has a Meris Preset Switch (for the Hedra) and a TC Electronic PolyTune3.
Throughout the Rundown, we were hearing Jamie use a 2000s Orange AD30 into a 2x12 cab that was mic’d with a SM57.
Mainly for monitoring purposes, Jamie Dean also uses pair of Two Notes tone tools—a Torpedo C.A.B. M Speaker Simulator/DI and a Torpedo Captor Loadbox/Attenuator/DI.
Back in 2016, Niels Kinsella visited Nashville with a Fender American Vintage ’63 P Bass, but now he’s aiming for an upper-range low-end tone, so he landed on a short-scale Fender Justin Meldal-Johnsen Mustang Bass that is completely stock. He goes with custom set of Optima Unique Chrome Strings (.115–.080–.060–.045) and is typically tuned D-A-D-G.
Niels Kinsella’s signal flow out of the bass hits the Boss TU-3W Waza Craft Chromatic Tuner, then hitting the Noble Preamp, Boss HM-2 Heavy Metal, ChiralityAudio Black Swan Bass Distortion/Fuzz, and the Darkglass Electronics Microtubes X Ultra preamp. Everything calls a Pedaltrain Classic JR home.
Five years ago, he used the Noble Preamp as a DI that went out to FOH, but now Niels Kinsella is going big and bad with the Ampeg Heritage Series SVT-CL 300-watt tube head pumping into a matching Ampeg Heritage Series SVT-410HLF.
Even. More. Pedals.
Are you serious??
EQD dishes deep, dimensional reverbs in an elegant package that won’t mire you in menus.
RatingsPros:Intuitive, streamlined control layout. Cool pitch-bending capabilities. Unique modulation tones. Cons: Some digital artifacts at long reverb settings. Could use one more-conventional reverb voice. Street: $199 EarthQuaker Astral Destiny Reverb earthquakerdevices.com | Tones: Ease of Use: Build/Design: Value: |
EarthQuaker Devices has built many brilliant stompboxes in its short history. And they’ve been resolutely unafraid about getting weird. But EQD has also mastered the art of building specialized and esoteric effects into pedals that are elegantly designed, intuitive to use, and don’t bog down the creative process.
The new EQD Astral Destiny fits that category. It specializes in super-spacious, modulated octave reverbs, including the octave-up reverb effect known as “shimmer.” But shimmer is just one dish from the Astral Destiny’s reverb menu. There are deep, resonant octave-down verbs, pitch-bending reverb effects, and expansive reverbs with no octave or pitch shift at all. Each can be mutated with flutter and wobble using the pedal’s dedicated modulation section. You can also save eight presets. But what makes the Astral Destiny’s big sounds extra appealing is the ease with which you can shape them, store them, and recall them.
Destined to Be Distant
Expansive digital reverbs are common in modern music. They add dimension and size to movie soundtracks and pop vocals—often to a comical degree. But they also lend atmosphere and mystery to the work of minimalist ambient artists and transform simple guitar and synth lines into cosmic-scale melodic statements. Because these music styles—and big reverb itself—can magnify tiny harmonic nuances, many pedals are cluttered with menus and multi-function knobs for surgically shaping the hugeness. These control layouts are great for sculpting specific sounds, but they can disrupt creative flow.
The Astral Destiny bucks that trend by utilizing a what-you-see-is-what-you-get control set. Hidden functions are confined to the two footswitches. The rest of the pedal’s power is accessed via the seven knobs and the single expression pedal jack.
Analog-oriented users will love the straight-ahead functionality of these controls. Presets are accessed via an 8-position rotary switch (though they are saved with a simple footswitch sequence). The eight modes, too, are selected via rotary switch. The critical reverb length control is situated at the top center, while the equally vital mix and tone controls are relegated to mini-knob status in the lower row. Bigger knobs for these oft-used functions would make a more satisfactory tactile experience, but I can’t say that the small size adversely affected performance.
The Astral Destiny’s modulation section is controlled via small depth and rate knobs. Unlike the chorus-like modulation found in most big-sounding reverbs, the Astral Destiny’s modulations sound more like a cross between tremolo and pitch modulation. They can be unique and sweetly undulating at modest settings, but also positively demented at higher rate and depth levels.
The stretch footswitch, which shifts the pitch an octave and doubles the size of the reverb, is another source of bizarre and theatrical sound tweaks. Tapping the switch gives you an instantaneous pitch shift. But holding the switch produces a sweeping rise or fall to the octave—the duration of which can be adjusted by holding the stretch switch and adjusting the length. It’s a killer tool for moving between chorus, verse, or bridge sections, or for punctuating a song with a flourish.
Near-Earth Orbits, Outer Reaches
Most of the Astral Destiny’s voices are bold and expansive, even at low settings. And if you’re looking for a pedal to add a touch of vintage-style spring reverb, there are simpler means to that end.
That said, there are many effective, subtle reverb textures to be discovered. The key to using the Astral Destiny in a more conventional, subdued fashion is keeping the length control at its shortest settings. At these levels, and with a just-right dose of treble from the tone control, you can conjure interesting, if idiosyncratic, tank-style reverb sounds. In the sub setting, which adds a low octave to the reverb, shorter reverberations, trebly tones, and aggressive mix settings can even add cool electric sitar overtones.
Taking the time to master and save a few of these more modest settings drastically expands the versatility of the Astral Destiny. But the main attraction for most players will be the pedal’s biggest sounds. The abyss reverb is the most versatile of the bunch by virtue of having no added octave. Consequently, it sounds great in short length/low mix settings, where it generates cool plate- and chamber-style tones, and at long settings where it adds ghostly and pleasingly metallic overtones to the reflections. The sub setting is fantastic for dropped tunings and baritone—giving detuned 6th strings immense resonance that you can offset or compliment with generous doses of treble from the pedal’s tone knob. To my ear, the octave-up reverbs, which include the shimmer, astral, and cosmos settings (the latter adds a regenerating fifth to the reverb tail), sound best at low tone settings, which give long reflections a more organ- or synth-like quality. But even at lower mix, tone, and length settings, they can add a pretty layer of magic dust to crunchy chords without sounding overly choral. Meanwhile, players that pepper their compositions with a sense of musical suspense—or who just love horror soundtracks—will relish the pitch bending capabilities of the ascend and descend modes, which set sustained notes and chords on swooping glide paths to the clouds—or spiral dives to a deep-water trench. Both sound extra amazing with a heap of slow modulation.
The Verdict
If big, octave-colored reverb sounds are bedrock to your tone palette, the simple, smart, and well-conceived Astral Destiny is a superb tool for performance and composition. Its relative simplicity will also find fans in players that like to move fast and intuitively without getting mired in menus. Some sound creators might long for a more chorus-like modulation section. And the presence of a slightly more traditional and subdued reverb voice would go far toward making the Astral Destiny the only reverb pedal you need. But if deep space is the place you prefer to dwell, EQD’s Astral Destiny will get you there in playful, pretty, and practical style.
Watch our First Look demo of the EarthQuaker Devices Astral Destiny: