Strats, Explorers, Les Pauls, AC30s, and a healthy amount of delay help form some of the most iconic tones ever recorded. Famed tech Dallas Schoo walks us through the ins and outs of The Edge’s expansive setup.
This past June, PG traveled to the Wells Fargo Center in Philadelphia to catch U2’s eXPERIENCE & iNNOCENCE Tour. Before the band’s soundcheck, John Bohlinger hung with Dallas Schoo, who has been taking care of The Edge’s ever-changing collection for over 30 years.
The Edge tours with 45 guitars. He performs with 18 to 20 different guitars every show and has a backup for every one of them. The Edge does not endorse any string company but has Dallas Schoo constantly experimenting with different brands and gauges for each guitar and tuning.
In 1978, on a trip to the United States with his family, a seventeen-year-old Edge bought this 1976 Gibson Explorer. This guitar was there for the birth of U2 and has been part of nearly every tour and session since. Edge now owns eleven ’76 Explorers and currently tours with three of them. They are all stock and nearly identical. And to be clear, Dallas Schoo is always on the look for more.
Fender approached The Edge about a signature model based on some of his old favorite Strats. This namesake model features a large headstock, a Dimarzio FS-1 bridge pickup, and two custom staggered Fat ’50s Fender single-coil pickups. The strap on was designed by The Edge.
The Edge’s 1971 Fender Telecaster is totally stock with the exception of the mysterious numbers etched into the pickguard.
Although he mostly plays vintage guitars, this 1988 Gibson Gold Top ’57 reissue remains one of the Edge’s favorites.
Edge’s 1966 Gibson SG is all stock and even includes the patent-sticker pickups.
Edge carries two Gibson Music Rising Les Pauls. These guitars were part of a fundraiser to help New Orleans musicians get new instruments to replace those that were lost in Hurricane Katrina. Each guitar features Mardi Gras-influenced artwork to celebrate NOLA’s rich musical heritage.
Here is Edge’s 1964 Epiphone Casino that is completely stock.
Like most of Edge’s vintage guitars on this tour, this 1967 Rickenbacker 330/12 is all stock.
Edge’s new Taylor prototype features a second Sunrise S-1 LW/J sound-hole pickup placed at an angle and is used with the standard Taylor electronics.
This Takamine EF341SC was a gift to Edge from Bruce Springsteen.
The Edge’s tone comes from combining various vintage and new amps. Under the stage sits Amp Alley, which houses a baffled row of glowing tubes and cranked speakers. Of course, each amp has a spare standing by.
Vintage Vox AC30s have been a cornerstone of Edge’s tone since his earliest days. On this tour he takes out two 2015 Vox AC30TB combos handwired by Dave Clarke and two 2016 Vox AC30s that Clarke tweaked.
Three tweed-style amps round out Edge’s stash. From the top we have a Fender Edge Deluxe, a 1957 Fender Tweed Deluxe, and finally a 1957 Fender Harvard.
The only amp onstage is a lone 2017 Fender The Edge Signature Deluxe Combo.
The Edge has worked with Bob Bradshaw for years to help create his live rigs. The effects are controlled by two Bradshaw RS40 controllers: one is onstage, and a second unit sits with Dallas. In addition to the RS40, Edge has a DigiTech WH-1 Whammy, a Boss 500V Expression Pedal for his Custom Audio remote wah, two Dunlop Volume X pedals (one for reverb, one for delay), and a Dunlop Mini Volume X, which is used for quick octave pitch shifting.
Edge’s racks hold Furman PL-PRO DM C E power conditioners, three Fractal Audio Axe-Fx II XL units, a Korg Pitchblack Rack Tuner, a custom Line 6 DM-4, a Line 6 Pod Pro, a Korg SDD-3000, an Ibanez TS-9 Tube Screamer, a Boss FA-1 FET boost, a Boss CS-2 Compression Sustainer, a Boss OC-3 Super Octave, a prototype Fender distortion pedal, a Diamond VIB1 Vibrato, an Electro-Harmonix B9, a DigiTech SynthWah, a Voodoo Lab Pedal Power Mondo, four MIDI Solutions Mergers, a Line 6 M5, three Boss SD-1 Super Overdrives, a JHS Crayon, a sobbat DB-2 Drive Breaker, and several Bradshaw-designed Custom Audio Electronics splitters, loop boxes, and interfaces.
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Pacific Island pluckers had a hand in developing the beloved dreadnought acoustics, and changed the course of American guitar music.
In 1906, a devastating earthquake and three days of raging fires leveled 80 percent of San Francisco. Nine years later, to honor the opening of the Panama Canal and signal that San Francisco was back, the city held the Panama-Pacific International Exposition.
More than 18 million people visited. One of the most popular attractions was the Hawaiian Pavilion. Live music and hula dancing, integral parts of Hawaiian culture, were in the show, where they could be experienced on a large scale on the mainland for one of the first times.
That was the beginning of the Hawaiian music craze that had a good run in the U.S. until the Great Depression. Hawaiian musicians had already embraced the ukulele and steel-string guitar, originating the slide-based lap style (versus the typical, so-called Spanish-style playing orientation). Both instruments saw unprecedented demand on Hawaii and the mainland. The story of the ukulele is well-told, but in doing research for this article, I came across a funny comment that caught my eye: “It could be said that in the mid-1920s, Martin was a ukulele company that also made guitars!”
In early 1916, we made a large-body custom guitar for Hawaiian musician Major Kealakai. He ordered it through our largest distributor, Ditson. It was kind of a 0000-size, 12-fret, steel-string guitar with an extra-deep body. The Major and his band were touring the U.S. mainland, and he felt he needed a bigger, louder guitar.
Shortly after that, Ditson commissioned a new larger, pear-shaped steel-string guitar from us to capitalize on the growing interest in Hawaiian music. It was called the dreadnought. It had just 12 frets, a slotted headstock, and a sizable, resonant body. Initially, the dreadnought didn’t sell very well. We did find success, however, making many of our smaller-bodied guitars with steel strings set up for “Hawaiian-style” playing. These were often made with a koa-wood back and sides, and occasionally tops as well. Additionally, if players wanted to use our other guitars lap-style with a slide, Martin manufactured a nut extender to raise the strings far enough above the frets so they wouldn’t interfere.
“It could be said that in the mid-1920s, Martin was a ukulele company that also made guitars!”
While steel strings were available in the late 1800s, the quality was inconsistent. Thanks to the popularity of the banjo and the mandolin, steel-string quality improved. The steel string provided the extra volume many players were looking for.
During the Great Depression, Ditson suffered financial difficulties and was sold. We kept the dreadnought in the line and put the Martin name on it, but sales still remained low. In 1929, we made a one-off, 14-fret steel-string version of our 000-size guitar for a well-known vaudeville banjo player, Perry Bechtel. We squared off the shoulders to accommodate the 14-fret neck. He loved it—and we thought we were onto something.
Gibson also saw opportunity in larger-bodied guitars with steel strings and 14-fret necks. They introduced three new models in 1932: the HG-20, HG-22, and HG-24. The first two were slightly smaller than our dreadnought, and the third was slightly bigger. They realized the value of a 14-fret neck for modern playing styles with steel strings. But instead of squaring off the shoulders, they moved the bridge down and attached the neck to the slope-shouldered bodies.
Not only did those models have a traditional round soundhole, but they also had four f-holes and a sound baffle to try to compete with the newfangled resophonic guitars that were quite loud. But the Gibsons were not well received by consumers, and were eventually discontinued.
In 1934, we redesigned our dreadnought with square shoulders to accommodate a 14-fret neck. That same year, Gibson reintroduced the HG-24 body size with a single round soundhole—no more f-holes or sound baffle—and called it the Jumbo. The Martin Dreadnought and the Gibson J Series guitars are still wildly popular.
I do wonder if they would even exist today if Hawaiian music hadn’t entered the American-pop music sphere in the 1920s?
Featuring a slim Headlock system, water-resistant shell, and spacious front pocket. Available in classic Black and Ash, as well as new colors Moonlight Blue, Amazon Green, and Burnt Orange.
This brand new design reimagines and elevates the original to new heights, featuring a fresh range of colors and a refined slim Headlock system. The enhanced MONO Sleeve is engineered for durability, featuring industrial-grade webbing handles reinforced with steel rivets and bar-tack stitching, a water-resistant 420D shell, and plush interior lining. A spacious front pocket offers easy access to essentials like cables, tuners, and other gear, while the ergonomic shoulder straps ensure comfort during long-distance commutes. Sleek and compact, the MONO M80 Sleeve 2.0 is the perfect choice for guitarists on the go.
To bring the MONO M80 Sleeve 2.0 to life in the launch campaign, MONO collaborated with renowned guitarist Rock Choi from Seoul, South Korea, known for his bold and precise playing style, and Susannah Joffe, an emerging indie-pop musician from Austin, Texas, USA. Together, the artists showcase the M80 Sleeve 2.0 in a dynamic video set in New York City, demonstrating how effortlessly the case integrates into the urban lifestyle while offering superior protection for their instruments.
The updated Sleeve 2.0 is available in classic Black and Ash, and for the first time in MONO’s history, debuts a range of new colors: Moonlight Blue, Amazon Green, and Burnt Orange, giving artists fresh avenues to express themselves through their gear.
The MONO M80 Sleeve 2.0 features include:
- An ergonomically designed case that is sleek and suited for urban travel, along with comfortable shoulder straps and a tactile side handle for easy carrying.
- A water-resistant 420D shell and plush interior lining, built to military specs and extreme resistance to abrasion and the elements.
- A slim Headlock system, made from shock-absorbing EVA rubber, secures the guitar's neck and headstock, while the EVA insole protects the body and strap pin from impact.
- A spacious front pocket for essentials like laptops and cables, and a small interior mesh pocket for critical items.
- Side-release chest buckles provide added security and a construction reinforced with steel rivets for extra durability.
- Rock-solid, industrial webbing handles that are standard in MONO cases. Bar-tack stitching and steel rivets reinforce strength, while high-grade webbing offers a comfortable grip.
- String guard protection to safeguard your guitar’s strings.
Your esteemed hosts of the 100 Guitarists podcast have been listening to Randy Rhoads’s body of work since they learned the word “pentatonic.” His short discography with Ozzy Osbourne has been emblazoned on both of our fingertips, and we’ve each put in our hours working out everything from the “Crazy Train” riff to the fingerpicked intro to “Diary of a Madman.” But in our extended Premier Guitar fam, we have an expert who’s been studying Randy’s licks since longer than either of us have been alive.
On this episode, we’re thrilled to be joined by Chris Shiflett—best known to you as the host of Shred with Shifty or as the Foo Fighters’s foremost expert on Randy Rhoads. Since growing up with these riffs in his ears, Shifty’s been making tokens of tribute to the later guitar slinger, from bespoke t-shirts to stuffed guitars.
Join us for Shiflett’s Randy Rhoads primer, learn why you should crank the outro to “S.A.T.O.” as loud as you can, and what Ozzy song makes this Foo cry.
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For the first time, Dave Grohl, Pat Smear, and Chris Shiflett discuss their shared 6-string history, breakdown some Foos riffs, and give insight on 30 years of rock and roll.
Over the past 30 years, Foo Fighters have become one of the most influential and important bands in rock and roll. Through countless gigs from clubs and theaters to arenas and stadiums, the trio of Dave Grohl, Pat Smear, and Chris Shiflett have developed a vocabulary that at this point comes together naturally. It’s a shared language that is always present but rarely (if ever) discussed. Until now.
Back in February, the trio convened in Studio 607 for a sitdown that is destined to be an instant classic among Shred with Shiftydiehards. Below are a few excerpts from the conversation—edited for clarity—that hit on what first inspired Dave and Pat to pick up a guitar, why there was so much feedback at Germs gigs, and that one time they ran into Joe Bonamassa at Guitar Center. You can watch the full episode on YouTube, where they break down “Hey, Johnny Park!,” “La Dee Da,” “Rope,” and so much more. — Jason Shadrick
Chris Shiflett: Alrighty, fellas, let's jump into it. You're in the hot seat now.
Dave Grohl: Oh God. Here we go.
Shiflett: Let's start off easy. What are you playing today?
Grohl: This is my signature DG-335 Epiphone and it's fucking rad. Love it. Been playing it on tour.
Pat Smear: It's not even out.
Dave: Is it not out yet?
Smear: No. Only rumors.
Shiflett: For the sake of this interview, it might be out by the time this airs, so we could be in a time machine. Pat, how did you go from being a guy who famously borrowed guitars at Germs gigs, didn't own one of your own, to the man we see here today with a barn full of guitars?
Smear: That's why, because I didn't even have my own guitar, so I'm like, well, now I need two.
Shiflett: … hundred … thousand. [laughs]. What are you playing today?
Smear: I am playing prototype number one, made by Mike McGuire from the Gibson Custom Shop. It's a Mini Barney Kessel Triburst prototype from 2011. May 11th, 2011.
Shiflett: Do you also have a baritone back there?
Smear: I do. My Hagstrom baritones are on tour, so that's my SG baritone. It's a funny guitar. I'm told that it was originally going to be a Buckethead model, his new model, and he just disappeared. So, they put it out as a baritone.
Grohl: He flew the coop?
Shiflett: When you first came back to the Foos, why did you land on a baritone so much of the time? Had you played much baritone prior to that?
Smear: I played one a little bit. I played one on The Color and the Shape album. That sounded great, but I never played it live. But then, what am I going to do? There are already two guitar players. When we were doing Wasting Light, I'm like, “What am I going to fit in here? Well, nobody's playing baritone. I'll pull that out.”
Grohl: And that’s the story of the Foo Fighters. [laughs]
Shiflett: What made you guys want to be guitar players in the first place? Because probably a lot of people don't know that the guitar actually came before drums, right?
Grohl: Yeah. My father was a classically trained flautist, and my mother bought him a nylon-string, which I don't think he ever played, but it sat in the corner of the room like a piece of furniture, and by the time I got to it I was maybe like eight or nine years old and it maybe had two or three strings on it. I picked it up and played “Smoke on the Water” or something like that. I understood where to put my hands on the frets, and then I was like, “wow, this is cool.”
Shiflett: Did you ever take lessons?
Grohl: I took a few lessons when I first started playing, and I was disappointed because I wanted to learn how to play chords so I could play along to things. I could hear the songs and sort of figure them out, but I was stuck with just getting my little-kid stuff together. And then the teacher started to try to teach me classical. I remember he taught me this thing. [plays short classical piece].
Smear: It worked! It's still there.
Grohl: I was like, fuck that shit.
“I don't even know what a good guitar sound is, but I do know when I play an old Trini through the Tone Master, I really have control over what I'm doing.” — Dave Grohl
Shiflett: What about you, Pat? What made you want to be a guitar player?
Smear: It was my sister Ingrid, who is a couple of years older. She had a nylon-string acoustic guitar in the house. I had those forced piano lessons when I was a kid, and I would cry through the whole thing. I hated it so much, and then I picked up the guitar and I'm like, “Oh, well, that's my thing.” But it was really [Alice Cooper’s] Love it to Death. That picture on the back cover. I'm like, I want to do this. I want to play that.
Shiflett: It's funny how that still informs your guitar choices. Who would you consider your primary guitar influences?
Grohl: I really liked Ace Frehley. I mean, I had a Beatles chord book, and that's where I was learning to play chords and stuff, but I never saw footage of the Beatles playing when I was eight or nine. I just thought Ace was so fucking cool looking, and I loved the way he stood, and I loved his Les Paul, and I thought that I could be a guitarist and look like him without all the fucking heels and the makeup and shit.
Smear: I don't know that I had one. I had a bunch. I had all the usual ones, but I thought Mick Ronson was the coolest, but as far as the playing, it was the Alice Cooper guys.
It wasn’t until the band started recording Wasting Light, that Pat Smear dived into the baritone guitar. “What am I going to fit in here?” thought Smear. “Well, nobody's playing baritone. I'll pull that out.”
Shiflett: When did you figure out that you needed a certain kind of gear to make it sound like the record?
Dave: It's funny. My mother bought me a Silvertone, like an old one from Sears with an amp in the case and everything, and it was cool. But then I found out about a distortion pedal. I don't know how, but I think I was in a music store and I saw one, and I said to my mom, I was like, “oh my God, mom, can I get it?” It was 30 bucks. It was an MXR. And I was like, “This is going to make it sound so much better.” And she's like, “Oh, good.” And we buy it and bring it home. After I plugged it in, she was like, “I thought you said it was going to make it sound good!”
Shiflett: It's distorting the sound. [Laughs]
Dave: Yeah, it doesn't sound good.
Shiflett: I had a little solid-state practice amp, and I'd go home and I'd try to play whatever I learned in my lesson and it wouldn't grit up at all. And you'd just kind of be confused. Why doesn't this sound like the Ozzy record? It doesn’t sound right!
Smear: I know! I never knew anything about that part of it.
Grohl: Well, you didn't even have any fucking gear. [Laughs]
Smear: I didn't even have gear. I didn't have a guitar. I didn't have an amp.
Shiflett: What was the time that you showed up at a Germs show and had to borrow somebody else's gear?
Smear: Well, that happened all the time, but the worst one was we were playing with X and I broke my guitar in the first song, and so I'm like, “I need Billy Zoom's guitar!” And, dude, I found out he was hiding in some closet with his guitar saying, “Keep him away from my fucking guitar.” I'm all drunk. I think somebody just taped it back together and we were okay.
Grohl: Is this why there was always so much fucking feedback at Germs gigs? You had no pedals, you would just crank the amp?
Smear: Well, if there was a pedal, I would just step on it and leave it there. And my favorite when I hear old tapes is tuning full volume with the pedal on.
Shiflett: Well, let's talk a little bit about your live rigs that you've gotten nowadays and how that's kind of changed over the years.
Smear: Yeah, Dave, talk about your live rig. [Laughs]
Grohl: Okay, just a disclaimer. I don't know a fucking thing. At first I was playing a Marshall, it was like a JCM 900 or something like that. For the first [Foo Fighters] album, that's what I was playing.
Shiflett: Pedals? No pedals?
Grohl: I really think I only had a RAT pedal and a fucking tuner. I don't think I had any delays or phasers or anything yet. I think I just had a RAT. Then eventually the Mesa/Boogies came along and it was like Dual Rectifiers and 4x12s and that kind of stuff. And then eventually I found one of those [Fender] Tone Masters at Norman’s [Rare Guitars]. And he was like, “These are great, man. This is what Aerosmith used on all of their cool shit.” I've stuck with them ever since. And the thing is that, I mean, I don't even know what a good guitar sound is, but I do know when I play an old Trini through that, I really have control over what I'm doing. I don't have any volume pedals or anything like that. I've got four channels of clean to dirty.
Shiflett: You do have a pretty straightforward live set up. Not a ton of pedals, just phaser and delay and a couple of things.
Grohl: And I can roll [the volume knob] a lot. I mean, that's the thing with the Trini is that they're kind of reactive. They're dynamic and you can make them do …
Shiflett: It leaves a lot in your hands.
Grohl: It does. And especially when you're running around the stage and I don't have 20 seconds to get back to a pedalboard, then I could just roll up and down and just do it in the hands.
“But it was really [Alice Cooper’s] Love it to Death. That picture on the back cover. I'm like, I want to do this. I want to play that.” — Pat Smear
Shiflett: It's interesting. When I joined the band I was playing through a Dual Rectifier and I think you were playing through a Dual Rectifier live, but I was surprised to learn that for Nothing Left to Lose you had used the Trini and old vintage AC-30s and Memory Man, and Hiwatts, so your studio thing and your live thing were very different.
Grohl: I remember having that conversation with my guitar tech at the time, and the justification was basically, if one of those things goes down while we're on the road, we're kind of screwed. And so the Rectifiers were really consistent and you didn't have a lot of problems with them, and if you needed to find another one, they were easy to find.
Smear: And they'd send them like that. [snaps fingers]
Grohl: Yeah, they'd be really quick. And we were just doing that because we were blazing through gigs so much.
Shiflett: I don't remember which tour cycle it was, but there was just a point where when you got that Tone Master and I came in with a Friedman and a something else or an AC, I forget what it was, all of a sudden it went from that to this completely other tone thing live.
Smear: We all had the Mesas.
Grohl: I think we had gotten to the point where we all had sort of three different sounds and three different duties in the band, and so we all started to focus more on that.
Both Grohl and Shiflett are armed with their respective signature guitars. Grohl’s recently released Epiphone DG-335 has been long requested by fans, while Shiflett’s Tele Deluxe will soon get a refresh.
Shiflett: I never had any effect pedals until I joined the band. Can you believe that?
Grohl: Wow.
Shiflett: Never, never played with a delay pedal or a flanger or any of that stuff in my life. And when we first started doing those rehearsals and there were songs like “Aurora” and “Generator” and stuff that had some color, that was when I had to first learn how to do that.
Grohl: I think that a lot of what we do comes from the studio. When we go in to record songs, the basic idea is usually pretty simple and we'll pull that together and then we start to color it with different things, different sections of the song, different effects, different tones, and things like that. And also the arrangement or composition of the three of us doing what we do since we don't want to just do the same thing all the time. I think it took 15 or 20 years for us to figure out the recipe or combination of what we do.
Shiflett: I wanted to talk to you about, “Hey, Johnny Park!” I remember when I bought that record, putting that song on and the big drums came in and then the guitars kicked in, it's like a guitar solo and there wasn't a lot of that in your music, and there really wasn't a lot of that even in alternative rock at that time. I was listening to the recorded version last night and it sounds like maybe it's like a Big Muff or something in that part? Do you remember what guitars you were playing? What amps, pedals, all that sort of stuff?
Grohl: I'm sure on that I was playing through a combination of amps. I think one was old Marshall. I think another might've been a Hiwatt. I don't remember what we had in there.
Smear: The only amp I remember was when you used that smokey cigarette amp. I don't even remember what song it was. But you used that on something.
Shiflett: What was your main go-to guitar back then?
Grohl: I was using the Trini a lot.
Shiflett: Oh, you had it even back then?
Grohl: Yeah, I got the Trini before Foo Fighters. I got it at this place called Southworth Guitars in Bethesda, Maryland, and there was a row of 335s and they're all red. They all kind of looked the same. And then there was this one with this different headstock and it had these diamond f-holes. I knew nothing about it. I didn't know anything about Trini Lopez. And it turned out great. It's the same one that I've used on fucking everything.
Shiflett: How many Trinis do you have? Vintage old ones?
Grohl: Maybe like five or six of them.
Shiflett: I didn't know if you were the Joe Bonamassa of Trinis.
Grohl: No, I’m not the Joe Bonamassa of anything.
Shiflett: I bet Joe Bonamassa is probably the Joe Bonamassa of Trinis. [Laughs.] That reminds me. My favorite guitar shopping moment with Pat was when we were making the last album and we were sitting there and we ran over to the rock and roll Guitar Center, and we went into the vintage room and we're looking at guitars.
Smear: Was Bonamassa there taking apart a Strat?
Shiflett: Yes, but the part that always sticks in my head is there was a 1997 Les Paul and they called it “vintage.” I was like, what? Really? God, how fucking vintage are we? [Laughs.]
Grohl: I just think we’re “used.”