
Kemper Profiler Stage, Nueral DSP Quad Cortex & Line 6 HX Stomp (clockwise from top)
A deep dive into faux amps, futuristic setups, and how to use modern technology’s powers for good.
The jump between analog and digital gear has never been more manageable. It no longer takes a rack full of outboard gear with a six-figure price tag to help realize not only the tone you have in your head, but the expansive workflows that started to pop up in the early ’80s. We’re now about a decade into the modern era of digital modelers and profilers and it seems like the technology has finally come into its own. “This is really the first time in a while where you can have bar bands playing the exactsame gear as stadium acts,” says Cooper Carter, a Fractal Audio Systems production consultant who has done sound design and rig building for Neal Schon, James Valentine, John Petrucci, and others.
That democratization of pro-level workflows has opened new and exciting paths for guitarists to explore. Barry O’ Neal, who is the chief puzzle solver for Xact Tone Solutions in Nashville, has built rigs for some of the biggest acts in the world, including Taylor Swift, Bon Iver, and Peter Frampton. “In the beginning, all gear was pro gear, to an extent,” he says. “There is a line of demarcation between pro-grade gear and consumer gear. And there used to be a lot clustered around that line. Now, they are all either way above or way below.”
At this point, the difference between modeling technology mainly has to do with features. Do you need more inputs and outputs? Is direct recording via USB a priority? Are there certain one-off effects or sounds you need on a gig? All the top-level units have a somewhat similar set of core features, but each one also branches off into more specialized realms. Let’s dig in and discuss choosing a modeler, break down some myths that surround these units, and help novice users get just a little bit more out of their chosen processor.
Which One is For You?
Kemper Profiler Stage
Ah, the eternal question—as a guitar journalist, this might be one of the most frequent questions I get asked. There are many ways to tackle this. One element of this puzzle that I’ll leave for others to debate is how these different units compare in terms of tone. From my perspective, you need to figure out what you’re missing in your current setup and how a digital rig would make your life easier. As we’ve seen in literally hundreds of Rig Rundowns over the years, these units have passed the test both onstage and in the studio. Even when you have Dumbles and vintage high-powered tweed Twins at your disposal, having a modeler in the rack can still be useful. (Hi, Keith Urban!) “Go online and watch videos on how you program and use the unit. If those don't make immediate and visceral sense to you, bail,” says O’Neal.
Fractal Audio FM9
I usually point people to two different camps: the all-in-one units (Line 6 Helix, Fractal Axe-Fx, Neural DSP Quad Cortex, Kemper, etc.) or the smaller stomp-sized boxes that have a narrower focus on amp, cab, and mic emulation (Strymon Iridium, Walrus ACS1, or the Boss IR-200). This is an important fork in the road because both types of units offer their own solutions. Plus, price can vary widely. Although there will be some overlap, this article will focus mostly on the all-in-one units. However, the stomp-sized amp emulators have their place. Simply place one at the end of your board for an easy analog-digital hybrid setup or keep one within arm’s reach in case a tube goes out on the gig.
Neural DSP Quad Cortex
One of the bigger conceptual things to think about when choosing a modeler is the difference between an open ecosystem and a closed one. The Line 6 Helix and Fractal Axe-Fx units (and their various spinoffs) are what I consider closed systems, because you can’t create an entirely new amp model within their space. (The Axe-Fx III has an incredibly powerful ToneMatch feature, but that’s more based on deep customization of a pre-existing amp.) Both offer regular firmware updates with new amps, cabs, effects, and features. On the other side of things, you have Kemper and Neural’s Quad Cortex, which allow you to “profile” or“capture” digital versions of your amps and effects. This is really the defining feature of these units. With a simple recording setup, you can get extremely accurate versions of your prized—and fragile—tube amp and leave the original at home. The one caveat is that the quality of the result is only as good as your engineering skills, which is why a cottage industry of purchasable, professionally made profiles has popped up.
Start With What You Know
A piece of advice that I always recommend to anyone getting into modeling is to create your own presets. Yeah, it might take more time than just tweaking a factory or purchased preset, but in the end, you will learn much more about the features of your unit, as well as how the various elements of your signal chain interact with each other. For example, let’s say you’re a country-rock player who prefers a Vox-style amp.
With a simple recording setup, you can get extremely accurate versions your prized—and fragile—tube amp and leave the original at home.
Put aside the bells and whistles for the moment and focus on how to create a good base tone. Carter suggests a similar route: “Start simple with just an amp and cab. Get used to the interface and GUI [graphical user interface]. If you’re a Bassman player, it doesn’t make sense to just jump in and start tweaking a Mesa/Boogie.” Depending on your modeler, the various parameters for amps and effects might be different—or nonexistent—but at least you will have a point of reference before jumping into the deep end with experimentation.
Once you have the basics down, a prime place to start branching out is in routing. Gone are the days of needing a huge amount of rack gear to experiment with pre- and post-effects, parallel solutions, and MIDI. With a virtual playground, you can emulate nearly any imaginable signal flow and even design some that would be impossible in the analog realm.
Fig. 1
Most of the digital “boards” that guitarist and PG contributor Joe Gore designs are subversive, inspiring, and far from the mainstream. (He offers 13 different meticulously crafted Helix presets through the Line 6 marketplace.) Gore’s presets taught me invaluable lessons about using expression pedals when I tried to reverse-engineer them. Each scene or snapshot change has up to 60 different parameter changes, which alone is quite the feat. I would highly recommend his Blood & Pasta and Psych presets—they are simply mind-blowingly creative. In Fig. 1 you can see an example of how extensive this can get. Don’t be afraid to push the limits and reverse-engineer something from a more complicated setup.
“This is really the first time in a while where you can have bar bands playing the exact same gear as stadium acts.” —Cooper Carter
If you’re at least considering a digital unit, you likely don’t get the cold sweats when you think about learning your way around various menus and options. Each of us has our own specific tolerance of those, but in my experience the better you learn the ins and outs of your gear, the better you will sound. Although these are very, very tech-heavy units, you can get incredible results with simple setups. Going “digital” isn’t an all-or-nothing proposal. If you really dig your amp or pedals you can easily integrate those with any digital modeler. Let’s look at a few options that allow you to hold on to a bit of the analog.
4 Cables or 7?
Fig. 2
The easiest way to combine digital control with analog pedals is to take advantage of the effects loop. Here’s a scenario: You want to use your modeler simply for effects alongside your trusty tube amp, but you don’t want to run everything in front. This is where the “4-Cable Method” comes in. In this arrangement, you’re able to run all your compression and drive pedals directly into the preamp and move all your modulation and time-based effects to after the preamp. In Fig. 2 you can see a diagram of how to hook everything up. Here are the steps:
- Arrange you signal chain in your modeler so that the effects loop insert is at the point where everything before it will go in front of your amp and everything after will go directly to the power amp.
- Connect your guitar to the input of your modeler (cable 1).
- Connect the effects send of your modeler to the input of your amp (cable 2).
- Connect the effects send of your amp to the effects return of your modeler (cable 3).
- Connect the output of your modeler to the effects return of your amp (cable 4).
This results in a hybrid setup that allows an incredible amount of flexibility with routing your digital effects within a traditional tube amp. (One tip: Check the global settings on your unit and make sure the effects loop is set to instrument level rather than line level.) Not sure if a certain effect works better before or after the preamp? Simply move them around in your modeler.
In Clip 1 you can hear what it sounds like with distortion, delay, and reverb running directly into the front of the amp.
And in Clip 2 I used the 4-cable method to clean things up.
Fig. 3
But what if you’re running a stereo rig? That’s where the 7-cable method comes in. There are a few more things you’ll need (other than cables) to pull this off. First, your modeler must have two effects loops and dual outputs. Let’s pretend that the 4-cable setup described above is for amp #1 via output 1 of your modeler (Fig. 3). Now, follow the steps below for the second amp:
- Connect effects send 2 from your modeler to the input of amp #2 (cable 5).
- Connect the effects send from amp #2 to effects return 2 of the modeler (cable 6).
- Connect the main right output of the modeler to the effects return of amp #2 (cable 7).
It always helps me to sketch out how I envision everything working before diving into editing a patch.
The signal flow in the modeler will also become a bit more complicated. It always helps me to sketch out how I envision everything working before diving into editing a patch. If you think of these two as simply two parallel signal paths that come from a single source, it helps to keep everything straight.
Monitor This!
Fig. 4
On major tours, there’s an army of talented engineers that help craft the best sound possible, both onstage and out front. For most of us, that’s a real luxury. One routing setup that Carter suggests helps with both your monitor mix and getting a bit of that amp-in-the-room feel onstage. “The most practical application would be to run your fully processed signal to FOH and then a separate signal to a powered cabinet on stage,” he says. “From there, you can insert a split before the delay and reverb and feed that to your monitor or in-ears.” In Fig. 4 you can see an example of how to feed FOH, an onstage cabinet, and your in-ears. Tweaking the level of delay and reverb in your ears separately from FOH will allow you to better shape the reverb for the room without affecting what you’re hearing. “Whatever sounds best to you will make you play better,” says Carter.
Impulses Galore
One of the easiest ways to level up the realism of a preset is to use an impulse response (IR). This is where the all-in-one units and smaller stomp-sized modelers cross paths. Remember, the speaker and cab configuration in a traditional setup is basically an EQ—different cabinets and speakers treat the signal differently and therefore match better with certain amps and guitars. An impulse response is a digital version of everything after the amp, which would include the mic pre, mic, cab, and speaker. With a digital modeler, these would run in place of a cabinet block and before any time-based effects or reverbs.
Creating an impulse response isn’t too complicated. There is a wealth of tutorial videos on YouTube detailing the process, and some DAWs come with a built-in IR creator. In short, you sample ambient sound around a core tone and then the modeler uses that to treat your guitar tone.
In Clip 3 you can hear a Vox-style amp with a closed 2x12 cab IR.
And in Clip 4 you can hear that exact same tone with a larger 4x12 cab IR.
There are a host of ways to use IRs in your signal chain, but often it can be a somewhat paralyzing notion to try and wade through dozens of options to find the right one. Most IR packs come with loads of different WAV files that that can be separated by either cab, mic, or, for acoustic settings, guitar type. One way to quickly parse through them would be to set up a simple template with your preferred signal chain and then insert a split after the amp block to two separate IR blocks. Then map those IR blocks to different footswitches. This allows you to A/B a pair of IRs without taking your hands off the guitar.
Acoustic amplification can be a tougher road. Brian Wahl and Bradford Mitchell are behind Worship Tutorials, a website that offers various presets and IRs for many types of modelers including Helix, Kemper, and Axe-Fx. A few years ago, Wahl purchased a few acoustic IRs but never really connected with them. So, he decided to make his own. “One of the big myths I see is that people think you need to get an IR pack that closely matches their guitar type. That’s not true,” he says. “It’s like thinking you can’t put Telecaster pickups in a different guitar,” adds Mitchell. The purpose of the IR is to help shape the tone of your instrument in ways that EQ can’t quite reach since there’s a bit of reverb and possibly delay packed into each one. Another myth that Wahl hears is that if you have a really good pickup system, you don’t need an IR. “My response to that is we’ve found that guitars with higher-end pickup systems actually benefit more by using an IR,” he says.
“One of the big myths I see is that people think you need to get an IR pack that closely matches their guitar type. That’s not true.” —Brian Wahl
The process for Wahl and Mitchell starts with making a high-quality recording of the miked acoustic. Then, they will match the recording across six different pickup systems and 10 different mic options. Once you factor in different sample rates and WAV lengths, the process can become quite intense. “When deciding which IR is for you, I typically recommend staring with a mic you’re familiar with and cycle through the different pickup options,” says Wahl. Trust your ears at this point in the process above all else. “Most of them actually might sound bad,” he adds, “but once the correct IR clicks, you’ll know it.”
Talking with Wahl and Mitchell inspired me to dig up a few acoustic IRs and test his theory. I plugged my Córdoba Acero straight into my HX Stomp and recorded into Logic Pro X via USB.
In Clip 5 you can hear my completely unaffected signal. The Acero’s pickup system combines a piezo and under-saddle mic, so I kept the blend at noon. It’s not a bad tone, but enough of the piezo quack is coming through to warrant a better solution.
For Clip 6 I loaded up an AKG C12 dreadnought IR. The result sounds better. There’s more air around the sound, but the high end is a bit thin.
Clip 7 is an IR from the same mic, but I chose a different pickup option. It’s not as good as Clip 6, but still has that ambience that I dig.
Finally, we have Clip 8, which is a combo of a piezo pickup and a Neumann U67-style microphone. It’s kind of gross and thin but could serve a purpose in the right mix. I think recording examples like this is essential to finding the right IR match. Taking an objective listen will help you decide between options that could be quite subtle.
State of Expression
One of the most fun—and interactive—parts of using a modeler is exploring the absolutely endless options that expression pedals can offer. In most units, nearly any parameter you can think of can be assigned to an expression pedal for real-time tweaking. One player who really opened my eyes to what’s possible with expression pedals is John Nathan Cordy, a British guitarist who specializes in jazz-fusion styles and has a YouTube channel that explores most of the modern modelers. One of his favorite expression pedal tricks was inspired by the ambient pads Eric Johnson would play on the intro to live versions of “Cliffs of Dover.”
Fig. 5 shows the diagram, but here’s how you set it up:
- Arrange a basic signal path and then add a parallel path.
- Place a digital delay on the parallel path. Digital works better because with analog emulations you can dip into self-oscillation, and we don’t want that.
- Within the delay, assign your expression pedal to the feedback control so that when the heel is down you’re at about 10 percent and toe down is 100 percent.
- Put a volume pedal block before the delay and assign the expression pedal so when the toe is down it mutes the input.
- Add reverb to taste after the delay.
- Connect the parallel path back to the main path after the amp and cab block.
I’d recommend saving this as a template and then experimenting with loopers, compression, multiple outputs, and more.
Next Steps
Ultimately, the better you know any piece of gear, the better it will sound. Once you find a modeler that you connect with, invest the time to learn and explore the features and effects that you can put into practice. Understand its strengths and weaknesses and make sure those align with the goals you have for your rig. And don’t be too bashful to ask questions online—each of these units has a robust community of users, which means there’s a ton of info out there. Chances are if you run into a roadblock, someone else has too.
Finally, do what inspires you. Don’t overthink things or get distracted from the big picture, which is to enjoy making music.
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Here’s how 21 killer players from the past year of Rig Rundowns—including Justin Chancellor, Zakk Wylde, MonoNeon, Carmen Vandenberg, Sturgill Simpson, Jason Isbell, and Grace Bowers—use stomps to take their sounds outside the box.
TOOL'S JUSTIN CHANCELLOR
Justin Chancellor’s Pedalboard
If you ever catch yourself playing air guitar to Tool, you’re probably mimicking Justin Chancellor’s parts. “Schism,” “The Pot,” “Forty Six & 2,” “H.,” “Fear Inoculum,” “Descending,” “The Grudge,” and plenty of others feature his buoyant bass riffs.
What stomps does he run his Wal, StingRay, and Fender basses through? Glad you asked. His setup is either a bass player’s dream or nightmare, but for someone as adventurous as Chancellor, this is where the party starts.
You’ll notice many of his pedals are available at your favorite guitar store, including six Boss boxes, an Ernie Ball Volume Pedal, and MXR Micro Amp. Crucial foot-operated pedals are in blue: the Dunlop JCT95 Justin Chancellor Cry Baby Wah with a Tone Bender-style fuzz circuit (far left) and DigiTech Bass Whammy (middle). He really likes using the Tech 21 SansAmp GT2 for distortion and feedback when the Whammy is engaged or he’s playing up the neck. Covering delays are three pedals—he has the pink Providence DLY-4 Chrono Delay programmed to match drummer Danny Carey’s BPMs in “Pneuma,” which slightly increase during the song from 113 ms to 115 ms. The Boss DD-3s are set for different speeds with the one labeled “Faster” handling “The Grudge” and the other one doing more steady repeats. There’s a pair of vintage Guyatone pedals—the Guyatone VT-X Vintage Tremolo Pedal (Flip Series) and Guyatone BR2 Bottom Wah Rocker (a gift from guitarist Adam Jones). The Gamechanger Audio Plus pedal is used to freeze moments and allow Justin to grab onto feedback or play over something. The Boss GEB-7 Bass Equalizer and Pro Co Turbo RAT help reinforce his resounding, beefy backbone of bass tone, while the MXR Micro Amp helps goose his grimy rumbles. The Boss LS-2 Line Selector is a one-kick escape hatch out of the complicated signal chain for parts of “Schism.” The Wal and Music Man stay in check with the TU-3S tuner, a pair of Voodoo Lab Pedal Power 2 Pluses help bring things to life, and everything is wired up with EBS patch cables.
STURGILL SIMPSON AND LAUR JOAMETS
Sturgill Simpson’s Pedalboard
Alt-country veteran Sturgill Simpson packed light for his latest run. His board bears just a Peterson Stomp Classic tuner running into a Fulltone True-Path ABY-ST, which splits his signal to his two Magnatone Panoramic Stereo amps. “I wouldn’t use a tuner if I didn’t have to,” he chuckles. The LILY P4D beside the splitter lets him control his mic signal to cut interference from onstage noise.
Laur Joamets’ Pedalboard
For his main board, Laur Joamets packs a little heavier than his boss. The platform, made by West Coast Pedal Board, carries a Peterson StroboStomp, Greer Amps Arbuckle Trem, sRossFX fuzz/overdrive, MXR Booster, T-Rex Replica, sRossFX germanium octave pedal, TC Electronic Viscous Vibe, Dunlop EP103 Echoplex, and Source Audio True Spring Reverb. An MXR Tap lets him tap in delay tempos. He has a second pedalboard, as well, for his Stage One steel guitar. It goes into a Peterson StroboStomp HD, then on to a Greer Black Tiger and Goodrich Sound Company volume pedal, before hitting his Magnatone Varsity Reverb and a custom-built Fender brown-panel Deluxe clone he calls “the Charmer.”
PANTERA’S ZAKK WYLDE AND REX BROWN
Zakk Wylde’s Pedalboard
When Pantera’s bassist Rex Brown and singer Phil Anselmo decided to fire the band up again, the choice of fellow road dog Zakk Wylde on guitar seemed perfect. Here’s what Wylde had on the floor and in the racks for the band’s February date at Nashville’s Bridgestone Arena.
His signature arsenal of effects seen here includes a MXR Wylde Audio Overdrive, MXR Wylde Audio Phase, Wylde Audio Cry Baby wah, and a Dunlop ZW357 Zakk Wylde Signature Rotovibe. The lone box that isn’t branded Wylde is a standard fare MXR Carbon Copy. Offstage, his rack is home to a MXR Smart Gate and MXR Wylde Audio Chorus that’s always on. Both are powered by a Voodoo Lab Pedal Power 3 Plus. Another drawer holds a Radial BigShot I/O True-bypass Instrument Selector, Lehle Little Dual II Amp Switcher, and a Radial BigShot EFX Effects Loop Switcher.
Rex Brown’s Pedalboard
This tour was the first time Rex Brown used a switching system. His stage board sported a Dunlop JCT95 Justin Chancellor Cry Baby Wah, a 2000s Morley Pro Series II Bass Wah, Origin Effects DCX Bass Tone Shaper & Drive, a MXR M287 Sub Octave Bass Fuzz, and a Peterson StroboStomp HD. The brain of everything in the rack and onstage is the RJM Mastermind GT. And to help “move mountains,” Rex has a Moog Taurus III.
MSSV’S MIKE BAGGETTA AND MIKE WATT
Mike Baggetta’s Pedalboard
Mike Baggetta has some core pedals in MSSV, his indie supergroup with legendary bassist Mike Watt and drummer Stephen Hodges. His arsenal includes a Creepy Fingers Hold Tight fuzz, an Electro-Harmonix Ring Thing, a Wilson Effects Freaker Wah V2, an EHX Deluxe Memory Man, and a Red Panda Tensor. The signal flows from his Benson amp into the Tensor, which he uses for glitch sounds, harmonizing, and overdub mode, among other feats. His Memory Man adds space—the final frontier.
Mike Watt’s Pedalboard
Mike Watt puts his signature Reverend Wattplower bass into a Broughton Audio high-pass filter, an EarthQuaker Devices The Warden optical compressor, and a Sushi Box Effects Finally tube DI that functions as a preamp. There’s also a TC Electronic PolyTune.
MONONEON
MonoNeon’s Pedalboard
The Memphis-born avant-funk bassist keeps it simple on the road with a signature 5-string, a tried-and-true Ampeg stack, and just four stomps. Almost all of his stomps have been zhuzhed up in his eye-popping palette. He’d used a pitch shifting DigiTech Whammy for a while, but after working with Paisley Park royalty, the pedal became a bigger part of his playing. “When I started playing with Prince, he put the Whammy on my pedalboard,” Thomas explains. “After he passed, I realized how special that moment was.” MonoNeon also uses a Fairfield Circuitry Randy’s Revenge, a Fart Pedal (in case the Fairfield ring mod isn’t weird enough, we guess), and a JAM Pedals Red Muck covers fuzz and dirt needs. A CIOKS SOL powers the whole affair.
GRACE BOWERS
Grace Bowers’ Pedalboard
Grace Bowers is one of the freshest new guitar stars to emerge in the past year. She has the essential fixin’s for her classic rock tones: a Dunlop Crybaby Wah, Grindstone Audio Solutions Night Shade Drive, EarthQuaker Devices Tone Job, MXR Phase 90, MXR Phase 95, and Boss DD-2. Bowers powers them with a Voodoo Labs Pedal Power ISO-5.
GREEN DAY’S JASON WHITE
Photo by Raph Pour-Hashemi
Jason White’s Pedalboard
Long-time touring member Jason White’s stable is dominated by his Gibson Les Pauls and ES-335s. A Shure wireless system sends his signal to a rack set-up with an ISP noise gate, just in case White’s P-90s are picking up a lot of noise. From there, it hits a Dunlop Cry Baby and DVP1XL, then a MIDI-controllable RJM Effect Gizmo, which handles White’s effects: an MXR Reverb and Poly Blue Octave, Strymon TimeLine and Mobius, API Select TranZformer GTR, and a Custom Audio Electronics 3+SE Guitar Preamp, which gets engaged for clean tones and small combo sounds. A Lehle Dual SGoS Switcher and Fishman Aura DI Preamp handle changes with the piezo-equipped guitars. A Strymon Zuma provides the juice.
BONES UK’S CARMEN VANDENBERG
Carmen Vandenberg’s Pedalboard
Carmen Vandenberg covers a lot of ground with her Bones UK guitar sounds, and she’s got a carefully curated collection of stomps to span the territory. Her guitar first hits an Ernie Ball Cry Baby before running through the rest of the pedals: a Boss TU-3, Fulltone OCD, Supro Drive, Pigtronix Octava, EHX Micro POG, Supro Chorus, Blackstar Dept. 10 Boost, EarthQuaker Devices Dispatch Master, MXR Carbon Copy Deluxe, Catalinbread Belle Epoch, and Boss NS-2. A Live Wire Solutions ABY manages the signals on their way to her signature Blackstar CV30s.
BLACK PUMAS’ ADRIAN QUESADA, BRENDAN BOND, AND ERIC BURTON
Adrian Quesada’s Pedalboards
Adrian Quesada loves tremolo and reverb, and uses a Strymon Flint for both. His other main stomp is the Electro-Harmonix Holy Grail that provides a healthy dose of spring reverb. Also along for the tour: a Line 6 Echo Park, a Catalinbread Echorec, a Boss GE-7 Equalizer, a Catalinbread Belle Epoch, and an EarthQuaker Devices. The Fulltone Clyde Wah Deluxe has stepped in for a different filter sweeper. There’s also a JAM Pedals Ripple two-stage phaser, and a TC Electronic PolyTune2 Noir keeps his guitars in check. That’s all on board one.
His second board includes a JHS 3 Series Delay, a JHS Crayon, and an Electro-Harmonix Nano POG. Utility boxes on here—Strymon Ojai, JHS Mini A/B, and TC Electronic PolyTune—handle switching, tuning, and power.Brendan Bond’s Pedalboard
Three pedals get the job done for Mr. Bond: an Acme Audio Motown D.I. WB-3 passive D.I., a JHS Colour Box, and a Boss TU-3 Chromatic Tuner.
Eric Burton’s Pedalboard
Frontman and guitarist Eric Burton is the band’s lone wireless member. To accommodate his onstage prowling, tech Bryan Wilkinson uses a Radial JDI passive direct box that takes in the XLR from the audio subsnake wireless rackmount and routes it into the first pedal: a Boss TU-3 Chromatic Tuner. From there, Burton only has a couple pedals—a DigiTech Mosaic to mimic a 12-string for “OCT 33” and a JHS Colour Box for any required heat. A Strymon Ojai turns everything on.
JASON ISBELL AND SADLER VADEN
Jason Isbell’s Pedalboards
Jason Isbell could open a huge gear shop just by clearing off his boards and racks. First off, he has a complex wet/dry/wet setup that is parsed out via a RJM Mastermind, with two Magnatone Twilight Stereo combos carrying the all-wet effects. There’s also a Radial JX44v2, which serves as the core signal manager. Above it, on the rack, is an Echo Fix Chorus Echo EF-X3R. Moving up the rack, one drawer includes an Ibanez DML10 Modulation Delay II, EarthQuaker Devices Tentacle, and a trio of stereo-field-only effects: a Boss MD-500, Strymon Volante, and Hologram Electronics Microcosm. Another level up, you’ll find a Chase Bliss Preamp Mk II, Chase Bliss Tonal Recall Delay, Chase Bliss Dark World Reverb, Chase Bliss Condor EQ/Filter, Chase Bliss Gravitas Tremolo, Chase Bliss CXM-1978 Reverb (stereo-field only), Keeley 30ms Automatic Double Tracker, gold Klon Centaur, Analog Man Sun Lion Fuzz/Treble Booster, Analog Man King of Tone with 4-jack mod, Keeley 4-knob CompROSSor, Pete Cornish OC-1 Optical Compressor, EHX Micro POG, Analog Man ARDX20 Delay, and a trio of Fishman Aura Spectrum DIs.
Sadler Vaden’s Pedalboard
Isbell’s 6-string sparring partner Sadler Vaden’s pedalboard chain starts with a Dunlop Clyde McCoy Wah, then a Lehle volume pedal, which feeds the Gig Rig. He uses a Line 6 M5 with a Dunlop expression pedal for a lot of modulation effects. Other pedals include a Crowther Prunes & Custard, Nordvang No.1, an Analog Man Dual Analog Delay, Comp, and King of Tone, a Strymon BlueSky, and a Greer Lightspeed. Every effect is isolated into the Gig Rig. The board has four outputs, two for each side of his 3rd Power British Dream, one for a Marshall plexi, and one that goes to an aux line and splits to a Vox Pacemaker. The auxiliary line is as a backup in case Sadler’s amps go down. It consists of a Strymon Iridium into a Seymour Duncan Power Stage that goes to FOH. And finally, his acoustic pedalboard sports a Shure wireless running into an ART Tube MP/C preamp into a L.R. Baggs Venue DI, with a Radial Engineering Bigshot selector.
MICHAEL LEMMO
Michael Lemmo’s Pedalboard
Rising star player Michael Lemmo relies on his stomps for tone sculpting, but he doesn’t need much to get the job done. His signal hits a Korg tuner, followed by an Xotic EP Booster, Bearfoot FX Honey Bee OD, Red Panda Context, Boss DD-7, and TC Electronic Ditto. They’re all juiced by a Truetone 1 Spot Pro CS7.
HELMET’S PAGE HAMILTON
Page Hamilton’s Pedalboard
Page Hamilton used to travel with a full Bradshaw rig with rack gear, but he’s reduced things to a pair of Eventide H9 units and a handful of Boss boxes—a PS-5 Super Shifter, a MT-2W Metal Zone Waza Craft, a TS-2 Turbo Distortion, a NS-2 Noise Suppressor, and a FB-2 Feedbacker/Booster. A couple of Peterson Stomp Classic tuners keep his ESP Horizons ready, and a Boss ES-5 Effects Switching System organizes all his sounds and settings.
BARONESS’ JOHN BAIZLEY, GINA GLEASON, AND NICK JOST
John Baizley’s Pedalboard
The Baroness frontman’s board is packed with staged dirt boxes and tasteful mod stomps, all held in check with a GigRig G2, Peterson StroboStomp, and Ernie Ball Volume Pedal. The crown drive jewels are a heavily modded EHX Big Muff and Crowther Double Hot Cake, but a Beetronics FX Overhive and Pro Co RAT add sizzle, too. A Boss DD-3, DM-2W, and TR-2, EarthQuaker Devices Dispatch Master and Tentacle, MXR Phase 90 and Dyna Comp, and EHX Deluxe Memory Man handle the rest, while a DigiTech Whammy lurks for its moment to blast off.
Gina Gleason’s Pedalboard
Gleason’s favorite drive these days is the EQD Zoar. Piling on top of that are a MXR Super Badass Distortion, MXR Timmy, modded EHX Big Muff, and a touchy Philly Fuzz Infidel prototype; an Xotic SP Compressor and UAFX 1176 Studio Compressor tighten things up when needed. Three time machines—the Strymon TimeLine, EQD Space Spiral, and Boss DD-3—handle delay, and a Walrus Slo dishes out reverb. The MXR EVH Phase 90 adds some color along with another DigiTech Whammy. The Ernie Ball Volume Pedal, Peterson StroboStomp, and GigRig G2 finish the line-up.
Nick Jost’s Pedalboard
The bassist’s board is powered by an MXR Iso-Brick, with an Ernie Ball Volume Pedal and Boss TU-3 pulling utility duties before an Xotic Bass BB Preamp, Boss ODB-3, DOD FX69B Grunge, MXR Stereo Chorus, and Tech 21 SansAmp Bass Driver DI.
WOLFMOTHER’S ANDREW STOCKDALE
Andrew Stockdale’s Pedalboard
When we walked into Nashville’s Eastside Bowl for this Rig Rundown with Wolfmother’s alpha canine, Andrew Stockdale, it sounded like he was playing his SG through a Marshall stack at head-ripping volume. Nope! Stockdale was blasting skulls apart with a Line 6 HX Stomp doing the heavy tonal lifting. The rest of his board’s layout is a Snark floor tuner, an EHX Micro Synth (a Wolfmother staple), an Xotic AC Booster, an EHX Micro POG, a Dunlop Cry Baby 535Q Multi-Wah, a Boss TR-2 tremolo, a CIOKS DC5 power supply, and Shure GLXDC+ wireless.
FEARLESS FLYERS' CORY WONG AND MARK LETTIERI
Cory Wong’s Pedalboard
Through a Shure GLXD16 wireless system, Cory Wong flows his guitar into his Neural DSP Quad Cortex, which runs a beta version of his Archetype: Cory Wong plugin, based off of a melding of a Dumble and a Fender Twin. The signal hits an onboard envelope filter and rarely used pitch shifter, then exits out the effects loop into a Wampler Cory Wong Compressor, Jackson Audio The Optimist, and a Hotone Wong Press. The signal goes back into the Quad Cortex, where there’s a preset phaser, stereo tape delay, and modulated reverb, plus a freeze effect. Two XLR outs run to front of house, while two run to Wong’s Mission Engineering Gemini 2 stereo cabinet.
Mark Lettieri’s Pedalboard
Mark Lettieri’s signal first hits a Keeley Monterey Custom Shop Edition, followed by an MXR Deep Phase, J. Rockett HRM, J. Rockett Melody OD (Lettieri’s signature), Pigtronix Octava, and a Dunlop DVP4, all powered by a Strymon Ojai. A TC Electronic TonePrint Plethora X5 pedalboard handles coordination and switching between the devices.
SLASH’S BLUES BALL BAND
Slash’s Pedalboard
“I haven’t had a pedalboard in front of my feet since the ’80s,” Slash told us. But with the Blues Ball tour, he kept it simple, stomping his own boxes. His chain includes a Peterson StroboStomp, Dunlop Cry Baby, MXR CAE Boost/Line Driver, Ibanez TS9 Tube Screamer, MXR EVH90, BBE Soul Vibe Rotary Simulator, Boss DD-3 Digital Delay, and MXR Uni-Vibe, with everything powered by a Voodoo Lab Pedal Power 2 Plus. All pedals are taped down with their settings dialed in. When his signal leaves the board, it hits a Whirlwind Selector A/B box, where it splits off between his amps and his Talk Box rig.
Tash Neal’s Pedalboard
Tash Neal keeps a modest pedalboard at his feet: a D’Addario Chromatic Pedal Tuner, Dunlop Cry Baby, XTS Custom Pedals Precision Multi-Drive, EHX Green Russian Big Muff, and a Fender Waylon Jennings Phaser, powered by a T-Rex Fuel Tank.
RANCID’S MATT FREEMAN
Matt Freeman’s Pedalboard
Bassist Matt Freeman’s signal goes wireless into one of his Avalon U5 Class A Active Instrument DI and Preamps, and then through a Way Huge Pork Loin Overdrive, set to give his Bassman a good push.
CHRISTONE “KINGFISH” INGRAM
Kingfish’s Pedalboard
Kingfish’s signal starts with a Shure Wireless BLX4, which hits a Boss TU-3w Chromatic Tuner. From there, the route is a Dunlop Cry Baby Mini Wah, a Marshall ShredMaster, and a Boss DD-3 Delay. The pedals live on a Pedaltrain Nano board and were assembled by Barry O’Neal at XAct Tone Solutions.
DIXIE DREGS’ STEVE MORSE
Steve Morse’s Pedalboard
Steve plays through a pair of 3-channel Engl Steve Morse signature 100-watt amps—one wet, one dry—but his pedal chain is relatively simple: a Keeley Compressor, two Ernie Ball volume pedals, two TC Flashbacks, a TC Electronic Polytune, and a foot controller for his Engls.
Kepma Guitars introduces the new Fenix Series of Grand Auditorium acoustic guitars, offering premium features at an entry-level price, plus their new travel-sized FC Mini Series.
Designed for both aspiring players and seasoned musicians, the Fenix Series offers premium features typically found in higher-priced instruments, all starting at just $249.99.
“The new Fenix models represent our commitment to making premium-quality guitars accessible to players at every level, without compromising on sound, playability, or innovation,” said Kepma USA president Tony Moscal. “With their torrefied solid tops, thinner neck profiles, and unparalleled playability, these guitars deliver exceptional sound and feel typically reserved for professional instruments—all at an entry-level price.”
The Kepma Fenix Series features a Grand Auditorium body style with a solid torrefied Sitka spruce top, delivering exceptional tonal resonance and stability. The proprietary Kepma Torrefication Process uses a precise combination of heat and humidity to remove moisture, oils, and sap from the wood, resulting in a stronger, more stable top that enhances string vibration and ensures consistent performance in any environment.
Back and sides are crafted from layered African mahogany, providing a warm, balanced sound. The neck, made of durable nato wood, is reinforced with a two-way adjustable truss rod and finished with a smooth satin coating for effortless playability.
The Fenix Series is packed with cutting-edge features to elevate the playing experience:
- New 4-Point Bolt-On Neck Joint: Ensures unparalleled stability that allows for easy adjustments and maintenance - a first at this price point.
- Ultra-Thin Water-Based Finish: Environmentally friendly and just 0.042mm thick, this finish protects the guitar while maximizing tonal projection and preserving the natural beauty of the wood.
- Beveled Binding for Comfort: High-quality ABS beveled binding enhances durability, prevents edge damage, and ensures a comfortable playing experience.
- C-Shaped Fast Neck: A player-friendly design that reduces hand fatigue, enhances playing fluidity, and supports all playing styles.
For players seeking even more versatility, the optional AcoustiFex K-10 Pro Pickup, Preamp & FX System transforms the Fenix into an all-in-one performance and practice powerhouse. This system includes built-in reverb, delay, and chorus effects, Bluetooth audio streaming, and a companion app for rhythm looping, metronome functions, and more. Whether you’re performing on stage or practicing at home, plugged into an amp or mixer, or simply playing unplugged, the AcoustiFex system delivers unmatched sound and convenience.
The Kepma Fenix™ Series offers four configurations to suit every player’s preferences:
- FGA1-130 (Natural Finish): Grand Auditorium, solid torrefied spruce top, layered mahogany back and sides. MAP: $249.99
- FGA1-130A (Natural Finish with AcoustiFex): Grand Auditorium, solid torrefied spruce top, layered mahogany back and sides, AcoustiFex K-10 Pro Pickup System. MAP: $299.99
- FGA1-130SB (Sunburst Finish): Grand Auditorium, solid torrefied spruce top, layered mahogany back and sides, sunburst finish. MAP: $249.99
- FGA1-130ASB (Sunburst Finish with AcoustiFex): Grand Auditorium, solid torrefied spruce top, layered mahogany back and sides, sunburst finish, AcoustiFex K-10 Pro Pickup System. MAP: $299.99
The new Fenix models are designed to inspire beginners and seasoned musicians alike, setting a new benchmark for performance and value in the industry.
Kepma Guitars is thrilled to announce the introduction of its versatile FC Mini Series, packed with cutting-edge technology that redefines expectations for travel-sized guitars.
The new FC Mini models include a variety of configurations to suit every player’s needs. The Spruce/Rosewood and Spruce/Mahogany options feature solid torrefied spruce tops paired with layered rosewood or mahogany back and sides, available in natural and sunburst finishes. The Mahogany/Mahogany model features a solid torrefied mahogany top with layered mahogany back and sides in a natural finish. Each guitar is offered in three versions: no pickup, with the AcoustiFex® K-10 Pro system, or equipped with the Elfin Sound System, and all come with a deluxe gig bag. Prices range from $399.99 to $549.99 MAP.
Big Sound in a Compact Package Traditionally, smaller guitars have been associated with compromised sound and tone. Kepma’s FC Mini Series shatters this notion by integrating advanced innovations and meticulous design to create a guitar that offers the full resonance and projection of a standard acoustic.
Premium Materials and Construction The torrefaction process removes moisture, oils, and sap from the wood, enhancing stability and delivering superior tonal richness. Back and sides crafted from high-quality mahogany or rosewood ensure durability and warmth in every note.
Technological Innovations
- Proprietary Bolt-On Neck Design: Kepma’s neck contour bolt-on neck joint ensures a perfect and stable connection between neck and body, offering ultimate playability and infinite adjustability.
- Rosewood Bracing: Solid rosewood bracing enhances top stability and reduces energy loss, resulting in superior articulation and sustain.
- Arched Back Design: A unique arched back improves resonance and eliminates the need for back bracing, allowing for harmonious vibrations and a fuller sound.
Enhanced Playability The FC Mini Series is engineered with the player in mind. The slightly thicker neck provides added stability, while the ergonomic C-shape design reduces fatigue during extended playing sessions. The sleek cutaway provides access to the higher notes on the fretboard for better playability. Lower string action, beveled binding, and redesigned precision sealed tuners further enhance comfort and ease of use.
Attention to Detail Kepma’s commitment to excellence is evident in every detail of the FC Mini Series:
- D'Addario XS Strings: Coated strings extend playing life and offer superior projection.
- Elegant Aesthetics: Features include a magnolia inlay on the fretboard, upgraded rosette, and a refined rosewood veneer headstock.
- Eco-Friendly Finish: A thin, water-based matte finish minimizes vibration damping for a clear, transparent sound.
Advanced Electronics for Modern Musicians
AcoustiFex K-10 Pro System Each new FC Mini Series model is available with the AcoustiFex K-10 Pro System, offering:
- Built-in reverb, delay, and chorus effects
- Bluetooth audio streaming for playing along with backing tracks
- An on-the-go USB interface for app connectivity, enabling looping, rhythm tracks, and practice tools like a metronome and tuner
- Whether you’re performing on stage or practicing at home, plugged into an amp or mixer, or simply playing unplugged, the AcoustiFex system delivers unmatched sound and convenience.
Elfin Sound System The FC Mini Series are also available with the new Elfin K-13 Sound System, developed collaboratively by Kepma and Double Acoustics. The system offers high sensitivity, accurate sound reproduction, strong output power, and low noise. The under-saddle piezo pickup delivers sweet treble and punchy bass, making it ideal for fingerstyle playing. Additionally, the preamp features a rechargeable battery system that can be conveniently charged using a standard USB-C phone charger cable. The Elfin K-13 Sound System was developed and voiced specifically for the Kepma ¾ size FC Mini Series guitars.
Complete Package Each FC Mini guitar comes with a padded deluxe gig bag and an accessory kit that includes a custom truss rod wrench, microfiber polishing cloth, bridge pins, picks, extra saddle, and string height gauge.
Purchase Options
Spruce/Rosewood, Natural Finish
- Solid Torrefied Spruce Top/Layered Rosewood Back & Sides
- No Pickup: Model FCM-SR, MAP: $449.99
- With AcoustiFex K-10 Pro: Model FCM-SRA, MAP: $549.99
- With Elfin Sound System: Model FCM-SRE, MAP: $549.99
Spruce/Rosewood, Sunburst Finish
- Solid Torrefied Spruce Top/Layered Rosewood Back & Sides, Sunburst Finish
- No Pickup: Model FCM-SR-SB, MAP: $449.99
- AcoustiFex K-10 Pro: Model FCM-SRA-SB, MAP: $549.99
- Elfin Sound System: Model FCM-SRE-SB, MAP: $549.99
Spruce/Mahogany, Natural Finish
- Solid Torrefied Spruce Top / Layered Mahogany Back & Sides, Natural Finish
- No Pickup: Model FCM-SM, MAP: $399.99
- With AcoustiFex K-10 Pro: Model FCM-SMA, MAP: $499.99
- With Elfin Sound System: Model FCM-SME, MAP: $499.99
Spruce/Mahogany, Sunburst Finish
- Solid Torrefied Spruce Top / Layered Mahogany Back & Sides, Sunburst Finish
- No Pickup: Model FCM-SM-SB, MAP: $399.99
- With AcoustiFex K-10 Pro: Model FCM-SMA-SB, MAP: $499.99
- With Elfin Sound System: Model FCM-SME-SB, MAP: $499.99
Mahogany/Mahogany, Natural Finish
- Solid Torrefied Mahogany Top / Layered Mahogany Back & Sides, Natural Finish
- No Pickup: Model FCM-MM, MAP: $399.99
- With AcoustiFex K-10 Pro: Model FCM-MMA, MAP: $499.99
- With Elfin Sound System: Model FCM-MME, MAP: $499.99
The new Kepma FC Mini Series combines portability, premium materials, and advanced technology to offer an unparalleled sound and playing experience. Whether you’re a traveling musician or a beginner seeking comfort and quality, the FC Mini Series is your perfect companion.
For more information, please visit kepmausa.com.
An overdrive boost that takes cues from a Klon but goes beyond by adding useful tone-sculpting features.
A large range of wide-open tones to explore in the overdrive/boost family. Easy to voice with various types of gear. Might free up space on your pedalboard.
Potentially a little more expensive than alternatives.
$249
Walrus Audio Voyager MkII
walrusaudio.com
When it comes toKlon-style pedals, I like to think I have my bases covered. I’ve done too much research, I own a few, and I have some personal methodology for deciding which ones go on the board for which gig. (Not even I always understand that methodology, but it seems to work!) I’d like to put a check mark next to boost/overdrive in my mental notebook, but things don’t always go according to plan, so, on occasion, I find myself wooed by new offerings.
I promised myself I’d approach the Walrus Voyager MkII with a steely resolve. “I’m not going to fall for this pedal,” I whispered to my current klone-du-jour as I swapped stomps, confident that I’d never feel the need to add more options to a perfect pedal formula, as the Voyager does with its six knobs. But I guess there’s always room to grow.
More Knobs!?
In spite of the many similarities, you can’t really call the Voyager MkII aklone. It has germanium 1N34A diodes like a klone does. When I AB’d with myJHS Notaklön—which sounds exactly like my Klon KTR and has become my go-to thanks to its sturdier build—I was able to dial them in to sound quite close. I wasn’t able to set the controls to identical positions and I had to use my ear to tune the Walrus to get them. But with a baseline established, it was time to explore.
The Voyager MkII features five modes, which include the 1N34A diodes with a bass boost (mode 2), symmetric silicon diodes (mode 3), asymmetric silicon diodes (mode 4), and asymmetric silicon diodes with a bass boost (mode 5). If you’re familiar with what that all means, you know what to expect. If you’ve never tinkered with pedal design or dug into the finer details of your overdrives, distortions, and fuzzes deeply enough to understand those things, this is an excellent way to learn with your ears.
A 2-knob EQ, controlled by a footswitch, opens up the voicing of the Voyager. The mid control determines the amount of boost or cut from clockwise, and the freq knob selects the frequency that is cut or boosted, ranging from 350 Hz to 2 kHz.
Modes and Mids
I jumped around the modes to taste, finding each suitable in different scenarios. As much as I love the warm, compressed sound of the germanium diodes—and the bass boost option is a welcomed touch—the silicon diodes are more open, dynamic, and even feel a little grittier. That creates a lot of sonic variety. I always keep another boost/overdrive on my board along with my Klon or klone, but the Voyager would be a fine way to replace both.
The mid boost turned out to be my favorite feature on the Voyager. This would be a super-handy thing for kicking on between one section of a song and another, perhaps changing color for a lead or single-string part after heavy strums.
As I switched guitars, it was handy to hone in on some frequencies. After reveling in the higher side of the gain knob with a Powers Electric A-Type into my Deluxe Reverb, I had a hankering for some Strat-like bridge pickup sounds. Grabbing my G&L Legacy, I fine-tuned the high-mid cut, taming some of that guitar’s spanky quack and adding some saturation by using just the slightest touch of gain. Moving to my Creston JM, with the Voyager MkII set to moderate gain, I cranked the boost in the lower mid frequencies, where I discovered a cocked-wah sound that lent a ’70s Zappa flair to some off-kilter leads.
The mid boost proved especially useful when getting my existing gear to sit well with the Mk II. In front of my Mattoverse Just-a-Phase, cranking the high mids lent noticeably more attack to a particularly gooey phaser setting in a useful way. And when I plugged into my Champ, I was able to beef-up that amp’s thinner sound in the same way I might otherwise use an EQ pedal.
The Verdict
The Voyager MkII is built from a Klon-style foundation. But its well-considered features make it a much more versatile tight boost and overdrive that’s easy to voice for different guitars, amps, and pedal pairings. With a wide range of tones on hand, it also allows me to stay “in the zone” when looking for a sound instead of going on a pedal-swapping hunt for tone. At $249, the Voyager is priced competitively with other pedals in its class but offers more room to roam.
Walrus Audio Voyager MKII Overdrive Pedal - Seafoam Green
Voyager Pre-Amp/Overdrive mkII - Seafoam GreenEminence Speaker launches the Karnivore guitar speaker, developed in collaboration with metal producer Kristian Kohle.
Eminence Speaker, renowned for its high-performance speakers in the heart of Kentucky, is launching the Karnivore, a groundbreaking guitar speaker developed in collaboration with world-class metal producer Kristian Kohle.
Following their successful partnership on the Eminence / Orange Bass Guitar Cabinet ImpulseResponse Pack and the Kristian Kohle DV-77 IR Pack, this new venture takes the Kohle/Eminence collaboration to new heights, bringing the ultimate high-gain solution to guitarists everywhere.
Available in 8 ohm and 16 ohm models, the 12” Karnivore is designed with a ceramic magnet to deliver everything heavy players need: a massive low end, a thick, vocal mid-range, and mid-range bite that effortlessly cuts through even the most demanding metal mixes — all without becoming harsh or brittle. Whether it's crushing rhythm tones or searing leads, the Karnivore provides the perfect balance of power and precision, making it a must-have for modern guitarists pushing the boundaries of tone.
Kristian Kohle, a renowned producer and engineer known for his work with legendary metal bands like Powerwolf, Aborted, and Electric Callboy, has been instrumental in shaping the Karnivore’s sonic profile. With years of expertise refining tones for metal artists, Kohle's influence can be heard in every aspect of the speaker's design, ensuring that the Karnivore is not only a technical marvel but also an artistic tool for achieving unparalleled high-gain tones.
Key features of the Karnivore:
- 12” speaker with ceramic magnet
- 8 and 16 ohm options available
The Karnivore carries a $159.99 street price.
For more information, please visit eminence.com.