
The author found this one-of-a-kind tremolo/vibrato/sound-altering modulation box at Quattro Music Company in Thomas, West Virginia.
Producer and roots-guitar veteran Michael Dinallo pens his unabashed love letter to tremolo, with fond recollections of vintage Fender and Gibson amps, Dunlop’s TS-1, and a one-of-a-kind mystery modulator.
Tremolo is my favorite effect to modulate a guitar’s sound (and I love vibrato, too). I love it so much that it’s part of the moniker of the production team I had with the late Ducky Carlisle—the Tremolo Twins—as well as our Trem-Tone Records label. You might recognize Ducky from his many engineering credits, including Buddy Guy, or our work together on albums like Stax veteran Eddie Floyd’s heralded Eddie Loves You So, from 2008.
For me, the golden period of tremolo was the early 1960s. The brown-panel Fender amps of that period have astounding harmonic tremolo, as do the Gibson amps from that period. I have a 1963 Gibson GA-5T Skylark that has a tremendous tremolo circuit. I used that amp for all the guitar parts I cut on my new album, The Night’s Last Dance,as well as all the records I’ve worked on over the last four years, either as producer or player. My favorite, though, is the 1963 2x10 Fender Super—also a brown-panel amp. It can be so soupy that, if multi-tracked, it can almost induce seasickness.
But there are so many choices and classic sounds. The Magnatone and Lonnie Mack jump to mind, or the use of a Leslie cabinet for guitar, which is another sound I love as both player and producer. Two of the most distinct and famous uses of tremolo, to my ears, are Link Wray’s “Rumble” and Reggie Young’s arpeggiating opening chord on “The Dark End of the Street” by James Carr. There is a shimmery quality to big chords drenched in a slow tremolo, especially if the part is doubled. From a production standpoint, it adds depth to a track, even if it’s mixed way in the back.
Let’s talk about doubling a tremolo part. Once in a while you can get lucky and have the amp cycle the wave at just the right time as you hit the record button. But most often not. Usually this is not a big deal and adds to the depth of the bed part being recorded. Sometimes, though, it has to be a tight double. That’s when I’ve spent much time guessing at the cycling and trying to hit it just right. It’s a blast when you do.
One of my favorite experiments with tremolo was setting up two amps—a brown-panel Fender Vibroverb and a brown-panel Fender Concert—in a V-shape. The amps were set to the same volume and approximately the same tone settings. Using a stereo mic in the middle of the V, we recorded it to one track. We had to keep tweaking the individual tremolo settings in an effort to not have them cancel each other out. But what a huge, lush sound!
“There is a shimmery quality to big chords drenched in slow tremolo, especially if the part is doubled.”
There are many tremolo pedals and recording plugins these days, and they’re all good, but nothing quite captures the sound of an internal tremolo circuit. You can avoid chasing their cycles, too, if a pedal has a tap-tempo function. But what fun is that?
The one tremolo pedal, for me, that comes the closest to an in-amp circuit is the now-vintage Dunlop TS-1. Thirty years ago, I needed a tremolo pedal for my road amp—at the time, a 1994 Fender tweed Blues DeVille. I found Dunlop’s big, honking purple metal box with “tremolo” written across the front in wavy yellow letters. You can get wide, sweeping tremolo or set it to a hard, choppy setting where the volume completely disappears. I’ve used both applications effectively. The hard trem is great for the last chord of a song, especially live, hitting like a boxer sparring with a weighted, hanging bag—especially if you’re diving into a psychedelic ending. And, of course, mixing in other modulation effects, such as flanging or phasing, adds another twist.
I found the most unique tremolo/vibrato/sound-altering modulation box I have at Quattro Music Company in Thomas, West Virginia. It’s not a pedal per se; it’s circuitry housed in a cigar box with so many knobs and switches and variations that I still have not exhausted all the possibilities. It’s a one-off. I was told it was the only tremolo box the inventor made. Combining it with a front-end boost and diming an amp produces otherworldly sounds. I’ve used it on a couple of recordings: “Never, No More (A Reckoning)” by Keith Sykes and me, and “Time Machine” by the Dinallos (where we were joined by Nashville’s famed singing siblings, the McCrary Sisters). With the latter, it’s most obvious as a tremolo device, and on the former it’s as a sound-altering gizmo that enhances the guitar leads.
Of all the toys in the arsenal that guitarists have, I’ve gotta say, long live tremolo!
The Rickenbacker 481’s body style was based on the 4001 bass, popularly played by Paul McCartney. Even with that, the guitar was too experimental to reach its full potential.
The body style may have evoked McCartney, but this ahead-of-its-time experiment was a different beast altogether.
In the early days of Beatlemania, John Lennon andGeorge Harrison made stars out of their Rickenbacker guitars: John’s 325, which he acquired in 1960 and used throughout their rise, and George’s 360/12, which brought its inimitable sound to “A Hard Day’s Night” and other early classics.
By the early 1970s, the great interest the lads had sparked in 6- and 12-string Ricks had waned. But thankfully for the company, there was still high demand for yet another Beatles-played instrument: the 4001 bass.
Paul McCartney was gifted a 4001 by Rickenbacker in 1965, which he then used prominently throughout the group’s late-’60s recordings and while leading Wings all through the ’70s. Other rising stars of rock also donned 4000 series models, like Yes’Chris Squire, Pink Floyd’sRoger Waters, the Bee Gees’ Maurice Gibb, Creedence Clearwater Revival’s Stu Cook, and more.
And like that, a new star was born.
So, what’s a guitar company to do when its basses are selling better than its guitars? Voilà: The Rickenbacker 480. Introduced in 1972, it took the 4000-series body shape and created a standard 6-string out of it, using a bolt-on neck for the first time in the brand’s history.
The 481’s slanted frets predate the modern multi-scale phenomenon by decades. The eight-degree tilt of the frets is matched by an eight-degree tilt of the nut, pickups, and bridge.
“It was like a yo-yo at Rickenbacker sometimes,” factory manager Dick Burke says in Rickenbacker Guitars: Out of the Frying Pan Into the Fireglo. “We got quiet in the late ’60s, but when the bass started taking off in the ’70s, we got real busy again, so making a 6-string version of that was logical, I guess.”
The gambit worked, for a time. Sales of the 480 were strong enough at first that, in 1973, a deluxe model was introduced—the 481—and it’s one of these deluxe versions that we’re showcasing here.
“The 481 features slant frets—pointing ever-so-slightly toward the body of the guitar—and the eight-degree tilt of the frets is matched by an eight-degree tilt of the nut, pickups, and bridge.”
Take a close look and you’ll notice that the body shape isn’t the only remarkable feature. The 481 was Rickenbacker’s first production run to feature humbucker pickups. Here, you can see each humbucker’s 12 pole pieces dotting through the chrome cover, a variant casing only available from 1975 to 1976. (Interestingly enough, the pickups had first been developed for the 490, a prototype that never made it to public release, which would’ve allowed players to substitute different pickups by swapping loaded pickguards in and out of the body.)
The new pickups were also treated with novel electronics. The standard 3-way pickup-selector switch is here, but so is a second small switch that reverses the pickups’ phase when engaged.
The inventive minds at Rickenbacker didn’t stop there: The 481 features slant frets—pointing ever-so-slightly toward the body of the guitar—and the eight-degree tilt of the frets is matched by an eight-degree tilt of the nut, pickups, and bridge.
Long before the fanned fret phenomenon caught on in the modern, progressive guitar landscape, Rickenbacker had been toying around with the slant-fret concept. Originally available from 1970 forward as a custom order on other models, slant frets were all but standard on the 481 (only a small minority of straight-fret 481s were built).
The 481 was the deluxe version of the 480, which preceded it and marked the first time the company used a bolt-on neck.
Dick Burke, speaking separately to writer Tony Bacon in an interview published on Reverb, only half-recalls the genesis and doesn’t remember them selling particularly well: “Some musicians said that’s the way when you hold the neck in your left hand—your hand is slanted. So, we put the slanted frets in a few guitars. I don’t know how many, maybe a hundred or two—I don’t recall.”
Even proponents of the 481 do not necessarily sing the praises of the slanted fretboard. Kasabian’s Serge Pizzorno, a 481 superfan, told Rickenbacker Guitars author Martin Kelly, “I don’t just love the 481, it’s part of me.... The 481’s slanted frets have made my fingers crooked for life, but I don’t care, I’ll take that for it’s given me riff after riff after riff."
Initial 480-series sales were promising, but the models never really took off. Though they were built as late as 1984, the slant-fret experiment of the 481 was called off by 1979. And these slanted models have not, in the minds of most players or collectors, become anywhere near as sought-after as the classic 330s and 360s, or, for that matter, the 4001s.
For that reason, 481s—despite their novelty and their lists of firsts for Rickenbacker—can still be found for relatively cheap. Our Vintage Vault pick, which is being sold by the Leicester, England-based Jordan Guitars Ltd, has an asking price of 3,350 British pounds (or about 4,300 U.S. dollars), which is still well under half the going-rate of early 360s, 660s, and other more famous Ricks. Some lucky buyers have even found 481s on Reverb for less than $2,000, which is unheard of for other vintage models.
With its idiosyncratic charms, the 481 remains more within reach than many other guitars of a similar vintage.
Sources: Martin Kelly’s Rickenbacker Guitars: Out of the Frying Pan Into the Fireglo, Tony Bacon’s"Interview: Dick Burke on the Creation of the Rickenbacker 12-String | Bacon’s Archive" on Reverb, Reverb Price Guide sales data.
Bergantino revolutionizes the bass amp scene with the groundbreaking HP Ultra 2000 watts bass amplifier, unlocking unprecedented creative possibilities for artists to redefine the boundaries of sound.
Bergantino Audio Systems, renowned for its innovative and high-performance bass amplification, is proud to announce the release of the HP Ultra 2000W Bass Amplifier. Designed for the professional bassist seeking unparalleled power and tonal flexibility, the HP Ultra combines cutting-edge technology with the signature sound quality that Bergantino is known for.
Operating at 1000W with an 8-ohm load and 2000W with a 4-ohm load, the HPUltra offers exceptional headroom and output, ensuring a commanding presence on stage and in the studio. This powerhouse amplifier is engineered to deliver crystal-clear sound and deep, punchy bass with ease, making it the perfect choice for demanding performances across any genre.
The HP Ultra incorporates the same EQ and feature set as the acclaimedBergantino Forté HP series, offering advanced tonal control and versatility. It includes a highly responsive 4-band EQ, Bergantino’s signature Variable RatioCompressor, Lo-Pass, and Hi-Pass Filters, and a re-imagined firmware that’s optimally tuned for the HP Ultra’s power module. The intuitive user interface allows for quick adjustments and seamless integration with any rig, making it an ideal solution for both seasoned professionals and rising stars.
As compared to previous forte HP iterations (HP, HP2, HP2X), Ultra is truly its own amp. Its behavior, feel, and tonal capabilities will be well noted for bass players seeking the ultimate playing experience. If you’ve been wishing for that extreme lead sled-type heft/force and punch, along with a choice of modern or vintage voicings, on-board parallel compressor, overdrive; high pass and lowpass filters, and more—all in a 6.9 lb., 2ru (8” depth) package...the BergantinoHP Ultra is worth checking out.
Building on the forte’ HP2X’s leading edge platform (including a harmonic enriching output transformer (X) and 3.5db of additional dynamic headroom (2),the HP Ultra’s power focus is not about playing louder...it’s about the ability to play fuller and richer at similar or lower volumes. Many players will be able to achieve a very pleasing bass fill, with less volume, allowing the guitars and vocals to shine thru better in a dense mix. This in turn could easily contribute to a lower stage volume...win-win!
Key Features of the Bergantino HP Ultra 2000W Bass Amplifier:
- Power Output: 1000W @ 8ohms / 2000W @ 4ohms, 1200W RMS @2-Ohms (or 1700W RMS @2.67-Ohms-firmware optimizable via USB
- Dual Voicing Circuits: offer a choice between vintage warmth and modern clarity.
- Custom Cinemag Transformer: elevates harmonic enrichment to new heights
- Variable Low-Pass (VLPF) and Variable High-Pass (VHPF) filters, critical for precise tone shaping and taming of the most challenging gigging environments.
- 4-Band Tone Controls: Bass: +/-10db @40hz, Lo-Mid:+/-10db @250hz,Hi-Mid: +/-10db @ 1khz, Treble: +/-10db @ 3.5khz
- Punch Switch: +4db @110hz
- Bright Switch: +7db @7kHz or +6db @2khz – user selectable● Built-in parallel compression - VRC
- 3.5dB of additional dynamic headroom
- New Drive Circuit featuring our proprietary B.S.D (Bergantino SmartDrive) technology
- Auxiliary Input and Headphone Jack: for personal monitor and practice
- Rack Mountable with optional rack ears
- Effects send and return loop
- Studio quality Direct Output: software selectable Pre or Post EQ
- UPS – Universal power supply 115VAC – 240VAC 50/60Hz
- Weight: 6.9 pounds
- Dimensions: 13.25”W x 8.375”D x 3.75”H
- Street Price: $1895.00
For more information, please visit bergantino.com
The NEW Bergantino Forté HP ULTRA!!! - YouTube
When you imagine the tools of a guitar shredder, chances are you see a sharp-angled electric 6-string running into a smokin’-hot, fully saturated British halfstack of sorts—the type of thing that’ll blow your hair back. You might not be picturing an acoustic steel-string or a banjo, and that’s a mistake, because some of the most face-melting players to walk this earth work unplugged—like Molly Tuttle.
The 31-year old Californian bluegrass and folk artist has been performing live for roughly 20 years, following in a deep family tradition of roots-music players. Tuttle studied at Berklee College of Music, and has gone on to collaborate with some of the biggest names in bluegrass and folk, including Béla Fleck, Billy Strings, Buddy Miller, Sierra Hull, and Old Crow Medicine Show. Her 2023 record, City of Gold, won the Grammy for Best Bluegrass Album.
The furious flatpicking solo on “San Joaquin,” off of that Grammy-winning record, is the subject of this unplugged episode of Shred With Shifty. Shiflett can shred on electric alright, but how does he hold up running leads on acoustic? It’s a whole different ballgame. Thankfully, Tuttle is on hand, equipped with a Pre-War Guitars Co. 6-string, to demystify the techniques and gear that let her tear up the fretboard.
Tune in to hear plenty of insider knowledge on how to amplify and EQ acoustics, what instruments can stand in for percussion in bluegrass groups, and how to improvise in bluegrass music.
Credits
Producer: Jason Shadrick
Executive Producers: Brady Sadler and Jake Brennan for Double Elvis
Engineering Support by Matt Tahaney and Matt Beaudion
Video Editor: Addison Sauvan
Graphic Design: Megan Pralle
Special thanks to Chris Peterson, Greg Nacron, and the entire Volume.com crew.
A touch-sensitive, all-tube combo amp perfect for clean & edge of breakup tones. Featuring a custom aesthetic, new voicing, & Celestion Creamback 75 speaker.
Debuted in Spring 2023, the Revv D25 is a clean/crunch combo amplifier perfect for pedals that released to widespread critical claim for its combination of touch-sensitive all-tube tone & modern features that make gigging & recording a breeze. 'D' stands for Dynamis, a series of classic-voiced amplifiers dating back to the early days of Revv Amplification, when A-list artists like Joey Landreth helped give feedback on voicings & designs. Joey is a longtime Revv user & personal friend of the company, & the D25 immediately became a favorite of his upon release.
While the D25 already had features Joey was looking for, we wanted to collaborate to celebrate our long relationship & give players a unique option. We’re proud to announce the D25 - Joey Landreth Edition. Featuring custom aesthetic, new voicing & a Celestion Creamback 75 speaker. The D25 is designed to solve problems & remove the barrier between you & your music - but more importantly, it just plain sounds great. It features a simple single-channel layout perfect for clean & edge of breakup tones. With organic tone you can take anywhere, the D25 - Joey Landreth Edition empowers you to focus on your music on stage, in the studio, & at home.
The D25 - Joey Landreth Edition 1x12 Combo Amplifier features:
- All-tube design with two 12AX7, two 6V6, & selectable 25w or 5w operation.
- Level, treble, middle, bass, & volume controls with switchable gain boost voice.
- Perfect for clean & edge of breakup tones
- Organic, touch-sensitive feel, perfect for pedals.
- Pristine digital reverb & transparent buffered effects loop.
- Two-notes Torpedo-embedded mono direct XLR out reactive load & impulse. responses for zero-compromise direct performance & recording.
- Celestion 75W Creamback Driver
- 32 lbs. Lightweight open-back construction
- Manufactured in Canada.
- 2 year limited warranty
Revv’s D25 Joey Landreth Edition has a street price of $1899 & can be ordered immediately through many fine dealers worldwide or directly at revvamplification.com.
For more information, please visit revvamplification.com.