Once upon a time, lunchbox amps intrigued us because of their simplicity, smaller footprint, lighter weight, and the fact that they were more affordable than the big-ass heads that dominated rock for decades. But over the 15 years since Orange's Tiny Terror sent amp makers down this path, mini amps have become progressively more nuanced, diverse, and powerful. Some of the biggest changes have come in just the last year, with intriguing new designs packing both stunning tones and flexible routing and recording capabilities into über-transportable housings. Engl's new Ironball E606SE illustrates this trend wonderfully. Where some lunchbox amps have minimal controls, the high-gain Ironball has 29 knobs, switches, and buttons in a package that's only slightly bigger than Orange's Tiny Terror. At $1,499 street, this EL84-driven 20-watter isn't cheap, but even amidst an increasingly crowded field, it stands out for its sheer number of features and bang-for-buck ratio.
A New Kind of Switch
One of the first things you notice when scanning Ironball's front panel is the bank of eight switches and LEDs next to the power and standby toggles. These low-profile, spring-loaded switches help you dive deep in the amp's functionality or keep it simple—all while accessing a full-sized rig worth of tones.
Recorded using an ESP LTD SN-1000 with Fishman Fluence pickups and a Kramer SM-1 with Seymour Duncan JB bridge and Hot Rails neck and middle pickups into the Ironball (clean and lead gains at 9:30, bass at 3 o'clock, middle at 9 o'clock, treble at 2 o'clock , lead presence at 10, lead volume at 1 o'clock, and master at max) into either a Bogner a 2x12 miked with a Royer R-121 or feeding an IR cab sim into an Audient iD44 then into GarageBand with no EQ-ing, compression, or effects.
The 2-channel E606SE doesn't just avail traditional speaker-output andonboard IR cab capabilities (via an 8-position selector). Around back you'll find controls for onboard digital reverb, digital delay (with mix, time, and feedback controls), and a very effective 1-knob noise gate. Even cooler, Ironball lets you set everything once and toggle between clean and dirty sounds with a single-function footswitch (not included). But you can also use an 2-button footswitch to switch channels and engage the lead-gain boost function, or program a MIDI controller to govern everything from amp-mute functions to IR bypass, reverb mix and tails, and delay tempo, mix, tails, and feedback. Other back-panel features: headphone out and level, XLR out, MIDI phantom power, a pre-/post-power-amp IR button, a 4-position power attenuator, a series effects loop, and dual speaker outputs.
All Ball, No Chain
When I powered up the Ironball, delay, reverb, a lead-channel gain boost, and a master-volume boost were all engaged, so the first order of business was stripping away that stuff to get a sense for the amp's core sound. As you'd expect, the lead channel has a lot of gain on tap, so the next step was tailoring the amount of dirt and balancing the generous EQ section to match my playing and my test guitars—a Fishman Fluence-loaded ESP LTD SN-1000FR, a Kramer SM-1 with Seymour Duncan JB and Cool Rail pickups, and an Eastwood Sidejack Baritone with Curtis Novak JM-WR humbuckers. My test cab was a closed-back Bogner 2x12 with Celestion Vintage 30s, and I evaluated IR functionality via both Beyerdynamic DT 880 PRO headphones and an Audient iD44 interface driving KRK Rokit7 Gen4 monitors.
Having to share EQ controls between a clean and a dirty channel can easily lead to unfortunate compromises. For instance, what if you want a semi-bright, articulate distorted sound but prefer your cleans a bit mellower? While the Ironball doesn't entirely avoid this problem, each global EQ control (bass, middle, and treble) has a lot of range, and the lead channel also smartly employs a lead volume (essentially a lead-channel master volume) and its own presence control so you can fine-tune dirty sounds. In other words, the lead-channel-only controls allow you to voice dirty tones for more heft or bite while you keep clean tones relatively sparkling. Through a real speaker cab, I found that master volume at max, clean gain at 10 o'clock, bass at 3 o'clock, middle at 9 o'clock, and treble at 2:30 worked perfectly alongside lead-gain at noon and both lead presence and lead volume at 10:30. These settings yield mean grind that is articulate and responsive to playing dynamics and volume-knob maneuvers. That means you can move from extreme metal applications to clean tones that can be fat, rich, or bluesy (with the Eastwood and ESP) or funky and spanky (with the SM-1's pickups in split-coil mode).
The Verdict
Even as a guy who prefers relatively simple pedals and amps, I'm extremely impressed with the Engl Ironball E606SE. As with most 20-watt amps, particularly high-gain ones, there's not a ton of clean headroom. You could probably still be heard over your drummer's double-kick ruckus with the dirty channel raging as high as it can go, but if you want Ironball's loveliest clean tones, you may need to mike up or use the handy rear-panel outputs for volume reinforcement. Speaking of which, Ironball's default IRs of Vintage 30-stocked 2x12 and "XXL" 4x12 cabs sound great, but it's a bummer Engl doesn't offer any other downloads for Ironball owners—especially since the company sells a separate Cabloader pedal with 12 preloaded IRs for a quarter of the price.
Nevertheless, there are many other sources for cool IRs, and the SEs strengths put it in a niche few companies currently match—particularly at this size and price. Considering many metal players don't use much more than a boost/overdrive and maybe a delay, it's easy to see Ironball being a killer-sounding all-in-one option for a good number of them—just grab your axe and a cab (or not!) and you're set for blisteringly fun action.
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Onstage, Tommy Emmanuel executes a move that is not from the playbook of his hero, Chet Atkins.
“My biggest decision every day on tour is, ‘What do I want to start with? How do I want to come out of the gate?’” Emmanuel explains to me over a video call. “A good opener has to have everything. It has to be full of surprise, it has to have lots of good ideas, lots of light and shade, and then, hit it again,” he says, illustrating each phrase with his hands and ending with a punch.“You lift off straightaway with the first song, you get airborne, you start reaching, and then it’s time to level out and take people on a journey.”
In May 2023, Emmanuel played two shows at the Sydney Opera House, the best performances from which have been combined on his new release, Live at the Sydney Opera House. The venue’s Concert Hall, which has a capacity of 2,679, is a familiar room for Emmanuel, but I think at this point in his career he wouldn’t bring a setlist if he was playing Wembley Stadium. On the recording, Emmanuel’s mind-blowingly dexterous chops, distinctive attack and flair, and knack for culturally resonant compositions are on full display. His opening song for the shows? An original, “Countrywide,” with a segue into Chet Atkins’ “El Vaquero.”
“When I was going to high school in the ’60s, I heard ‘El Vaquero’ on Chet Atkins’ record, [1964’s My Favorite Guitars],” Emmanuel shares. “And when I wrote ‘Countrywide’ in around ’76 or ’77, I suddenly realized, ‘Ah! It’s a bit like “El Vaquero!”’ So I then worked out ‘El Vaquero’ as a solo piece, because it wasn’t recorded like that [by Atkins originally].
“The co-writer of ‘El Vaquero’ is Wayne Moss, who’s a famous Nashville session guy who played ‘da da da’ [sings the guitar riff from Roy Orbison’s ‘Pretty Woman’]. And he played on a lot of Chet’s records as a rhythm guy. So once when I played ‘El Vaquero’ live, Wayne Moss came up to me and said, ‘You know, you did my part and Chet’s at the same time. That’s not fair!’” Emmanuel says, laughing.
Atkins is the reason Emmanuel got into performing. His mother had been teaching him rhythm guitar for a couple years when he heard Atkins on the radio and, at 6, was able to immediately mimic his fingerpicking technique. His father recognized Emmanuel’s prodigious talent and got him on the road that year, which kicked off his professional career. He says, “By the time I was 6, I was already sleep-deprived, working too hard, and being forced to be educated. Because all I was interested in was playing music.”
Emmanuel talks about Atkins as if the way he viewed him as a boy hasn’t changed. The title Atkins bestowed upon him, C.G.P. (Certified Guitar Player), appears on Emmanuel’s album covers, in his record label (C.G.P. Sounds), and is inlaid at the 12th fret on his Maton Custom Shop TE Personal signature acoustic. (Atkins named only five guitarists C.G.P.s. The others are John Knowles, Steve Wariner, Jerry Reed, and Atkins himself.) For Emmanuel, even today most roads lead to Atkins.
When I ask Emmanuel about his approach to arranging for solo acoustic guitar, he says, “It was really hit home for me by my hero, Chet Atkins, when I read an interview with him a long time ago and he said, ‘Make your arrangement interesting.’ And I thought, ‘Wow!’ Because I was so keen to be true to the composer and play the song as everyone knows it. But then again, I’m recreating it like everyone else has, and I might as well get in line with the rest of them and jump off the cliff into nowhere. So it struck me: ‘How can I make my arrangements interesting?’ Well, make them full of surprises.”
When Emmanuel was invited to contribute to 2015’s Burt Bacharach: This Guitar’s in Love with You, featuring acoustic-guitar tributes to Bacharach’s classic compositions by various artists, Emmanuel expresses that nobody wanted to take “(They Long to Be) Close to You,” due to its “syrupy” nature. But for Emmanuel, this presented an entertaining challenge.
He explains, “I thought, ‘Okay, how can I reboot “Close to You?’ So even the most jaded listener will say, ‘Holy fuck—I didn’t expect that! Wow, I really like that; that is a good melody!’ So I found a good key to play the song in, which allowed me to get some open notes that sustain while I move the chords. Then what I did is, in every phrase, I made the chord unresolve, then resolve.
Tommy Emmanuel's Gear
“I’m writing music for the film that’s in my head,” Emmanuel says. “So, I don’t think, ‘I’m just the guitar,’ ever.”
Photo by Simone Cecchetti
Guitars
- Three Maton Custom Shop TE Personals, each with an AP5 PRO pickup system
Amps
- Udo Roesner Da Capo 75
Effects
- AER Pocket Tools preamp
Strings & Picks
- Martin TE Signature Phosphor Bronze (.012–.054)
- Martin SP strings
- Ernie Ball Paradigm strings
- D’Andrea Pro Plec 1.5 mm
- Dunlop medium thumbpicks
“And then to really put the nail in the coffin, at the end, ‘Close to you’ [sings melody]. I finished on a major 9 chord which had that note in it, but it wasn’t the key the song was in, which is a typical Stevie Wonder trick. All the tricks I know, the wonderful ideas that I’ve stolen, are from Michael Jackson, Stevie Wonder, Lionel Richie, James Taylor, Carole King, Neil Diamond. All of the people who wrote really incredibly great pop songs and R&B music—I stole every idea I could, and I tried to make my little two-and-a -half minutes as interesting and entertaining as possible. Because entertainment equals: Surprise me.”
I share with Emmanuel that the performances on Live at the Sydney Opera House, which include his popular “Beatles Medley,” reminded me of another possible arrangement trick. In Harpo Marx’s autobiography, Harpo Speaks, I preface, Marx writes of a lesson he learned as a performer—to “answer the audience’s questions.” (Emmanuel says he’s a big fan of the book and read it in the early ’70s.) That happened for me while listening to the medley, when, after sampling melodies from “She’s a Woman” and “Please Please Me,” Emmanuel suddenly lands on “While My Guitar Gently Weeps.”
I say, “I’m waiting for something that hits more recognizably to me, and when ‘While My Guitar’ comes in, that’s like answering my question.”
“It’s also Paul and John, Paul and John, George,” Emmanuel replies. “You think, ‘That’s great, that’s great pop music,’ then, ‘Wow! Look at the depth of this.’”
Often Emmanuel’s flights on his acoustic guitar are seemingly superhuman—as well as supremely entertaining.
Photo by Ekaterina Gorbacheva
A trick I like to employ as a writer, I say to Emmanuel, is that when I’m describing something, I’ll provide the reader with just enough context so that they can complete the thought on their own.
“You can do that musically as well,” says Emmanuel. He explains how, in his arrangement of “What a Wonderful World,” he’ll play only the vocal melody. “When people are asking me at a workshop, ‘How come you don’t put chords behind that part?’ I say, ‘I’m drawing the melody and you’re putting in all the background in your head. I don’t need to tell you what the chords are. You already know what the chords are.’”
“Wayne Moss came up to me and said, ‘You know, you did my part and Chet’s at the same time. That’s not fair!’”
Another track featured on Live at the Sydney Opera House is a cover of Paul Simon’s “American Tune” (which Emmanuel then jumps into an adaptation of the Australian bush ballad, “Waltzing Matilda”). It’s been a while since I really spent time with There GoesRhymin’ Simon (on which “American Tune” was first released), and yet it sounded so familiar to me. A little digging revealed that its melody is based on the 17th-century Christian hymn, “O Sacred Head, Now Wounded,” which was arranged and repurposed by Bach in a few of the composer’s works. The cross-chronological and genre-lackadaisical intersections that come up in popular music sometimes is fascinating.
“I think the principle right there,” Emmanuel muses, “is people like Bach and Beethoven and Mozart found the right language to touch the heart of a human being through their ears and through their senses ... that really did something to them deep in their soul. They found a way with the right chords and the right notes, somehow. It could be as primitive as that.
Tommy Emmanuel has been on the road as a performing guitarist for 64 years. Eat your heart out, Bob Dylan.
Photo by Jan Anderson
“It’s like when you’re a young composer and someone tells you, ‘Have a listen to Elton John’s “Candle in the Wind,”’ he continues. “‘Listen to how those notes work with those chords.’ And every time you hear it, you go, ‘Why does it touch me like that? Why do I feel this way when I hear those chords—those notes against those chords?’ I say, it’s just human nature. Then you wanna go, ‘How can I do that!’” he concludes with a grin.
“You draw from such a variety of genres in your arrangements,” I posit. “Do you try to lean into the side of converting those songs to solo acoustic guitar, or the side of bridging the genre’s culture to that of your audience?”
“I stole every idea I could, and I tried to make my little two-and-a-half minutes as interesting and entertaining as possible. Because entertainment equals: Surprise me.”
“If I was a method actor,” Emmanuel explains, “what I’m doing is—I’m writing music for the film that’s in my head. So, I don’t think, ‘I’m just the guitar,’ ever. I always think it has to have that kind of orchestral, not grandeur, but … palette to it. Because of the influence of Stevie Wonder, Billy Joel, and Elton John, especially—the piano guys—I try to use piano ideas, like putting the third in the low bass a lot, because guitar players don’t necessarily do that. And I try to always do something that makes what I do different.
“I want to be different and recognizable,” he continues. “I remember when people talked about how some players—you just hear one note and you go, ‘Oh, that’s Chet Atkins.’ And it hit me like a train, the reason why a guy like Hank Marvin, the lead guitar player from the Shadows.... I can tell you: He had a tone that I hear in other players now. Everyone copied him—they just don’t know it—including Mark Knopfler, Eric Clapton, Jimmy Page, all those people. I got him up to play with me a few times when he moved to Australia, and even playing acoustic, he still had that sound. I don’t know how he did it, but it was him. He invented himself.”
YouTube It
Emmanuel performs his arrangement of “What a Wonderful World,” illustrating how omitting a harmonic backdrop can have a more powerful effect, especially when playing such a well-known melody.
While digital audio workstations (DAWs) have revolutionized music production, offering unparalleled editing and flexibility, many producers, including me, still mix back into an analog console for the sonic character and three-dimensionality that it imparts. But buying a professional console isn’t cheap! This is where console summing boxes come into play, offering a unique way to enhance your mixes and elevate them to a professional level.
How Does It Work?
Very simply put, recording consoles have two basic sections: an input section (all the channels of mic pres, and EQ) and a center section (that sums all of the channels together and routes those signals to various configurable outputs such as inserts and aux buses). A console summing mixer is essentially the center section of a console and is designed to sum the individual audio channels, aux buses, stems, and submixes from your DAW in an analog domain.
In a DAW, digital summing—the process of combining multiple tracks and buses into a stereo mix—is handled through complex binary algorithms that, while precise, can sometimes lead to a mix that feels lifeless and one-dimensional, lacking the warmth, depth, and cohesion that analog consoles impart.
One of the most significant advantages of using a summing box is the introduction of harmonic distortion, a natural byproduct of analog circuitry. This isn’t like amp or pedal distortion, but rather a subtle harmonic saturation that adds richness and character to the sound. Low-end frequencies gain girth and definition, while high frequencies have a smooth, silky quality. You can achieve natural compression through subtle variations in phase and amplitude, but that depends on how hard you push the summing mixer box.
But the best benefit, in my opinion, is its ability to produce an undeniably open stereo image. Digital summing, while accurate, often lacks dimension or a sense of space. Analog summing introduces subtle variations in phase and amplitude, creating a sense of width and depth that makes each instrument feel like it occupies its own space in a more 3-D stereo field, which results in a more engaging and polished mix. I’ve also found summing boxes encourage a more deliberate and thoughtful approach to mixing, as it requires submixing certain elements.
API’s ASM164 ($3,195 street) is wildly flexible, offering VU meters, multiple inserts, two separate stereo mix options, and more.
For those who work “in-the-box” and aren’t in the market for a summing box, let alone a console, incorporating a summing box can also serve as a valuable learning tool. By running stems through a summing box and comparing the results to an entirely digital mix, you can train your ear to recognize the subtle qualities that make a mix feel warm, cohesive, spatial, and dynamic. This heightened awareness can then inform your in-the-box mixing decisions, even when you’re not using a summing box.
“Whether you want to add depth and dimension to your tracks, enhance your stereo image, or bring a touch of analog magic to your mixes, a summing box can be a gamechanger."
It’s important to choose the right summing box for your needs and budget, as different models offer varying sonic characteristics. Good summing mixers typically start around $2,000, such as Rupert Neve Design’s 5057 Orbit Summing Mixer. While more expensive, API’s ASM164 ($3,195 street) is wildly flexible, offering VU meters, multiple inserts, two separate stereo mix options, and more. The key here is to understand your needs.
Pairing a summing box with high-quality outboard processors, such as compressors or EQs, will allow you to shape your mix in ways that are impossible within a purely digital setup.
Whether you want to add depth and dimension to your tracks, enhance your stereo image, or bring a touch of analog magic to your mixes, a summing box can be a gamechanger. For anyone serious about mixing, it’s a tool worth considering—one that can make the difference between a mix that’s good and one that’s truly exceptional. Until next month, namaste
