Electro-Harmonix Lpb-3 Linear Power Booster & Eq Effect Pedal Silver And Blue
The effect that launched Electro-Harmonix gets a makeover with the Electro-Harmonix LPB-3 Linear Power Booster & EQ. With an active EQ featuring a Parametric Mids control and up to a walloping 33dB of boost, the LPB-3 is the perfect tool for any tone tailoring task. Boost your sound into saturated bliss with transformative precision like never before.
The LPB-3 is capable of boosting up to +33dB of gain with the powerful tone shaping of a 3-band EQ with parametric Mids. The active 3-Band EQ features TREBLE and BASS knobs plus a powerful parametric Mids control with adjustable MID FREQ and Q. BOOST sets the overall output of the pedal with the MAX switch toggling between 20dB and 33dB of maximum boost. Use the PRE-GAIN knob to fine-tune the total gain and boost.
Additional features include selectable Buffered/True Bypass switching and internally extended 30V power rails for enhanced headroom.
If 3 Were 6
With six times the controls found on the 1 and 2 versions (if you discount the original’s on/off slider switch,) the LPB-3’s control complement offers pre-gain, boost, mid freq, bass, treble, and mid knobs, with a center detent on the latter three so you can find the midpoint easily. A mini-toggle labeled “max” selects between 20 dB and 33 dB of maximum gain, and another labeled “Q” flips the resonance of the mid EQ between high and low. Obviously, this represents a significant expansion of the LPB’s capabilities.
More than just a booster with a passive tone, the LPB-3 boasts a genuine active EQ stage plus parametric midrange section, comprising the two knobs with shaded legends, mid freq and mid level. The gain stages have also been reimagined to include a pre-gain stage before the EQ, which enables up to 20 dB of input gain. The boost stage that follows the EQ is essentially a level control with gain to allow for up to 33 dB of gain through the LPB-3 when the “max” mini toggle is set to 33dB
A slider switch accessible inside the pedal selects between buffered or true bypass for the hard-latch footswitch. An AC adapter is included, which supplies 200mA of DC at 9.6 volts to the center-negative power input, and EHX specifies that nothing supplying less than 120mA or more than 12 volts should be used. There’s no space for an internal battery.
Power-Boosted
The LPB-3 reveals boatloads of range that betters many linear boosts on the market. There’s lots of tone-shaping power here. Uncolored boost is available when you want it, and the preamp gain knob colors and fattens your signal as you crank it up—even before you tap into the massive flexibility in the EQ stage.
“The preamp gain knob colors and fattens your signal as you crank it up—even before you tap into the massive flexibility in the EQ stage.”
I found the two mid controls work best when used judiciously, and my guitars and amps preferred subtle changes pretty close to the midpoint on each. However, there are still tremendous variations in your mid boost (or scoop, for that matter) within just 15 or 20 percent range in either direction from the center detent. Pushing the boost and pre-gain too far, particularly with the 33 dB setting engaged, can lead to some harsh sounds, but they are easy to avoid and might even be desirable for some users that like to work at more creative extremes.
The Verdict
The new LPB-3 has much, much more range than its predecessors, providing flexible preamp, boost, and overdrive sounds that can be reshaped in significant ways via the powerful EQ. It gives precise tone-tuning flexibility to sticklers that like to match a guitar and amp to a song in a very precise way, but also opens up more radical paths for experimentalists. That it does all this at a $129 price is beyond reasonable.
Electro-Harmonix Lpb-3 Linear Power Booster & Eq Effect Pedal Silver And Blue
![Rig Rundown: Emily Wolfe [2023]](https://www.premierguitar.com/media-library/rig-rundown-emily-wolfe.jpg?id=41738020&width=1245&height=700&quality=85&coordinates=0%2C0%2C0%2C0)
Emily Wolfe doesn’t play guitar. She bends it to her will. Like a bronco buster taming a stallion, she saddles up on her signature Sheratons and lets it rip. Much of the magic felt and heard on her self-titled debut was pure adrenaline hitting your speaker. Her second album, 2021’s Outlier, incorporated Wolfe’s love of Motown grooves and modern-pop stickiness, both of which refreshed her songwriting with backdrops of more polished, waxy tones, but tumbleweed oscillation, helicopter, square-wave chops, and barbed-wire fuzz are still howls welcomed in this Wolfe pack.
“When I go up there, something could hit me at any point—an emotion that I felt 10 years ago could come out in a bend on the low E. There’s so much rawness [to classic rock]; the edges are not perfect, but there’s a magic in that,” Wolfe told PG in 2021.
But how do you marry earworm poppiness with a gunslinger’s approach to guitar?
“Some of my rock friends say, ‘Pop isn’t relevant,’ and I’m like, ‘What are you talking about—it’s everywhere!’ It’s so sticky for people, and that’s really fascinating to me. I want my music to have that quality … but also the realness of a raw guitar tone. [With Outlier] I wanted to make something that would be classic 10, 20, 30 years from now,” she explained in our profile. “That was the goal, and I think we achieved it.”
Before Wolfe’s headlining show at Nashville’s Blue Room (located inside the Third Man Records compound), PG’s Chris Kies joined the shredding songwriter onstage to talk shop. The resulting conversation covers the development behind her Epiphone Sheraton, how a boring night in Cleveland spent with her “Chex-mix-crushing, brother-in-tone” bass player Evan Nicholson convinced her to play a doubleneck guitar, and we discover what three pedals work together to make what she describes as “the sound that belongs to me.”Brought to you by D'Addario XPND.
Signature Steed
Emily Wolfe’s first “real” guitar was an Epiphone Sheraton. (She really wanted a Gibson ES-355 like blues hero B.B. King, but Wolfe was just a strapped college student.) That first experience with a semi-hollowbody guitar had a seminal influence on her guitar-playing journey, contributing to her singular sound. “Every decision I made with my gear was as a result of building my tone around that first Sheraton.” Now honored with a signature Epiphone Sheraton of her own, the Stealth is a modern take on John Lee Hooker’s longtime favored ride. It has a layered maple body with a mahogany neck, signature bolt inlays, a Tune-o-matic bridge, CTS pots, two volume controls and one tone control, and Epiphone’s Alnico Classic PRO pickups. She discreetly put her John Hancock on the back of the headstock. She uses Ernie Ball Slinky Cobalt strings (.010–.046) and strikes them with Dunlop Tortex Jazz III .88 mm picks. This one stays in either standard or drop-D tunings.
The White Wolfe
The “White Walker” edition of Emily’s signature Stealth features all the same specs of the black model aside from the aged bone white finish. This one does take a custom set of Slinkys (.012–.060) and holds a Wolfe-tweaked open-C tuning (C–G–C–E–A–D).
You could win your own if you enter this giveaway before October 20, 2023. Click here to enter
Double Trouble
How does a boring night in a Cleveland hotel lead to Wolfe owning a doubleneck Epiphone? Well, her bass player (and best friend) Evan Nicholson wondered if Wolfe had ever tried a doubleneck guitar. She said ‘no,’ and so started the quest to prove that women can rock a pair of necks, too! She acquired this Epiphone G-1275 and uses it mainly for her cover of T. Rex’s “The Slider” by using the lower 6-string (in drop-C) for the rhythm parts and the 12-string for the song’s solo. The two necks tuned separately allow her to put both guitar parts under her hands with one guitar.
Dancing with the DeVille
Saying an amp has “no character” might be seen as negative by some, but Wolfe prefers the “middle-of-the-road” base tone in this Fender Hot Rod DeVille 410 III. It packs plenty of volume, and Wolfe adds, “I get to pick what character I want with my pedals.”
Emily Wolfe's Pedalboard
“If I get a new piece of gear, I have to figure out every single part of it before I can really use it,” Wolfe confessed to PG while talking about Outlier. That sensible curiosity has led her to dialing in precise parameters on the pedals and creating colossal combos with singular Wolfe gain staging. Her silver bullet is the EarthQuaker Devices Tentacle analog octave-up pedal, running into a Fulltone OCD, and an MXR Six Band EQ. She claimed to PG, “That’s the sound that belongs to me.” The sequence creates a “crazy fuzztone” from the overdrive. Then she uses the EQ to reduce some of the lows and boost the mids for a sound she says will get her guitar to cut through any mix.
Other spices in the rack include an Analogman King of Tone, an EarthQuaker Devices Dirt Transmitter fuzz, an Ibanez Analog Delay Mini, an Origin Effects Cali76 Compact Deluxe, a Walrus Audio Julia chorus/vibrato, and a Strymon Flint. The Empress Buffer puts the Delay Mini and Flint outside the RJM Mastermind PBC’s control.
But Wait... There's More!
Underneath the hood, Wolfe has tucked in a pair of MXR M109S Six Band EQ pedals (one hitting the King of Tone and the other hitting the OCD), an Electro-Harmonix Pitch Fork, an EarthQuaker Devices Tentacle analog octave up, and a couple of Strymon power supplies (Ojai and Zuma).
Shop Emily's Rig
Epiphone Emily Wolfe "White Wolfe" Sheraton
Ibanez Analog Delay Mini Pedal
Origin Effects Cali76 Compact Deluxe
Empress Buffer
Strymon Flint
Walrus Audio Julia Analog Chorus/Vibrato V2
Electro-Harmonix Pitch Fork
MXR M109S Six Band EQ Pedal
EarthQuaker Devices Tentacle
Strymon Zuma
Strymon Ojai
