A dynamic drive generator that’s as much fuzz as filter.
Many unique and varied drive and fuzz sounds. Surprising dynamic range. High-quality construction. Killer studio potential.
Internal master-volume trimpot. Can be pretty noisy.
$225
Death By Audio Germanium Filter
deathbyaudio.com
I really needed the shot of adrenaline I got from Death By Audio’s Germanium Filter. I appreciated the reminder that stompboxes should prod you along reckless creative vectors. It felt great to play something so simple that sounds so cool in so many ways. It also felt good to tap into a mainline source of sass and attitude.
Obviously, Death By Audio is famous for devices that provoke such reactions. But their new Germanium Filter doesn’t thrill just because it’s weird. It excels at overdrive, distortion, and fuzz. And the germanium circuitry makes it capable of great dynamic nuance. But it’s also positively explosive, buzzes like a two-ton mutant hornet, and gets fantastically trashy. For a pedal with just two knobs and an internal trimpot, its capacity for tone variation and richness across so many different sounds is impressive.
Dynamite Kegger
Even by DBA standards, the Germanium Filter looks crazy cool. The vertically aligned flying saucer knobs for gain and filter are easy to read at long range. A third trimpot for master volume is situated inside the enclosure. That’s a bummer, because the volume can profoundly change the functionality, flexibility, and sound of the pedal by adding copious extra power, thump, and contrast.
One way to extract maximum potential from the Germanium Filter—particularly at higher volume levels—is by employing a dynamic touch. The Germanium Filter is sensitive to guitar volume attenuation in the same way a vintage germanium fuzz like a Fuzz Face is. It’s also responsive to picking dynamics, and even at aggressive gain levels you can clean up with a light touch. This dynamism makes the Germanium Filter an expressive vehicle for heavy electric fingerstyle improvisation. And though it can be a tad noisy in delicate-to-loud applications, I’d argue the tactile thrills are worth it.
Filter to Focus
The filtering aspect of the Germanium Filter is not subtle. The pedal’s output is compressed and highly focused. Yet it can readily shift emphasis from brilliant, scalding top end to heavy-swinging low-midrange without sacrificing potency or its capacity for chord detail. As a result, the number of possible sounds and applications stacks up fast.
There’s plenty of the piercing, gnarly, and funky sounds that Keith Richards would have died for in his ’66–’68 period.
Tone touchstones are elusive when describing the Germanium Filter’s voice. Fuzz sounds at maximum gain are super ripping, especially at treblier settings. DBA mentions recording console drive as an inspiration for the circuit, and it’s easy to hear and feel traces of a vintage console’s input overdrive tendencies. Some early germanium fuzzes could also be a kissing cousins. But the Germanium Filter is more compressed and focused than most mid-’60s fuzzes, and often more savage for it.
Among the cleaner, bass-heavy overdrive sounds there is a hint of the high-mid clang you sometimes hear from a big Marshall stack. The heavy side of the filter can also contribute to the illusion of a 4x12’s sense of mass if you’re trying to make a little amp sound big. But even higher-gain settings sound organic, cohesive, present, and punchy in the top end in a way that makes your amp feel like a living, breathing thing. Indeed, one of the most beautiful things about the Germanium Filter is that it sounds so bold without feeling like an awkwardly grafted appendage to your rig.
Needless to say, it’s pretty easy to craft tone oddities with the Germanium Filter. There’s plenty of the piercing, gnarly, and funky sounds that Keith Richards would have died for in his ’66–’68 period. Some tones could have been a parallel-universe path Jimmy Page might have taken to Led Zeppelin. Mick Ronson probably would not have objected to a go at it either. But the Germanium Filter is by no means just a retro-rock trip. The tight, concise nature of many of these drive tones makes them a perfect pairing for expansive reverbs, delay, and modulation that turn more full-frequency drives to mush. And many post-rock, shoegaze, and improvisational players will dig the way the Germanium Filter sparkles and remains articulate among thick, stacked effects.
The Verdict
Sometimes the right pedal hits you at the right time. And the Germanium Filter sparked a fire that I hadn’t felt in a while. I’m keenly aware that a lot of these tones won’t be for everyone. Players seeking wide-spectrum or transparent drive tones might find the focus of the filter too narrow and many of the tones just plain odd. But I found the Germanium Filter’s stylistic range engaging and vast. Even its most pedestrian overdrive sounds bristle with deviant attitude. Other sounds suggest weird old catalog amps and audio engineers slamming recording console inputs and tweaking EQ to creative ends. And the fuzz tones are among the most exciting I’ve heard in a long time.
It’s probably smart to give the Germanium Filter a go before you buy. At 225 clams, it’s an investment. And some players in search of more even-tempered and predictable tones may struggle to make sense of it. Accordingly, the tones and value scores here should be considered fluid. Players with more conventional goals may want to round down and approach with caution. Weirdos, however, should probably round up and pounce. For players craving a shot of pure, super-heated sound energy, new directions for solos and riffs, or a way to elevate a performance or mundane mix, the Germanium Filter is a treasure in waiting.
Death By Audio Germanium Filter Demo | First Look
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Selenium, an alternative to silicon and germanium, helps make an overdrive of great nuance and delectable boost and low-gain overdrive tones.
Clever application of alternative materials that results in a simple, make-everything-sound-better boost and low-gain overdrive.
Might not have enough overdrive for some tastes (although that’s kind of the idea).
$240 street
Cusack Project 34 Selenium Rectifier Pre/Drive Pedal
cusackmusic.com
The term “selenium rectifier” might be Greek to most guitarists, but if it rings a bell with any vintage-amp enthusiasts that’s likely because you pulled one of these green, sugar-cube-sized components out of your amp’s tube-biasing network to replace it with a silicon diode.
That’s a long-winded way of saying that, just like silicon or germanium diodes—aka “rectifiers”—the lesser-seen selenium can also be used for gain stages in a preamp or drive pedal. Enter the new Project 34 Selenium Rectifier Pre/Drive from Michigan-based boutique maker Cusack, named after the element’s atomic number, of course.
An Ounce of Pre-Vention
As quirky as the Project 34 might seem, it’s not the first time that company founder Jon Cusack indulged his long-standing interest in the element. In 2021, he tested the waters with a small 20-unit run of the Screamer Fuzz Selenium pedal and has now tamed the stuff further to tap levels of gain running from pre-boost to light overdrive. Having used up his supply of selenium rectifiers on the fuzz run, however, Cusack had to search far and wide to find more before the Project 34 could launch.
“Today they are usually relegated to just a few larger industrial and military applications,” Cusack reports, “but after over a year of searching we finally located what we needed to make another pedal. While they are a very expensive component, they certainly do have a sound of their own.”
The control interface comprises gain, level, and a traditional bright-to-bassy tone knob, the range of which is increased exponentially by the 3-position contour switch: Up summons medium bass response, middle is flat response with no bass boost, and down is maximum bass boost. The soft-touch, non-latching footswitch taps a true-bypass on/off state, and power requires a standard center-negative 9V supply rated at for least 5 mA of current draw, but you can run the Project 34 on up to 18V DC.
Going Nuclear
Tested with a Telecaster and an ES-355 into a tweed Deluxe-style 1x12 combo and a 65 Amps London head and 2x12 cab, the Project 34 is a very natural-sounding low-gain overdrive with a dynamic response and just enough compression that it doesn’t flatten the touchy-feely pick attack. The key adjectives here are juicy, sweet, rich, and full. It’s never harsh or grating.
“The gain knob is pretty subtle from 10 o’clock up, which actually helps keep the Project 34 in character.”
There’s plenty of output available via the level control, but the gain knob is pretty subtle from 10 o’clock up, which actually helps keep the Project 34 in character. Settings below there remain relatively clean—amp-setting dependent, of course—and from that point on up the overdrive ramps up very gradually, which, in amp-like fashion, is heard as a slight increase in saturation and compression. The pedal was especially fantastic with the Telecaster and the tweed-style combo, but also interacted really well with humbuckers into EL84s, which certainly can’t be said for all overdrives.
The Verdict
Although I almost hate to use the term, the Project 34 is a very organic gain stage that just makes everything sound better, and does so with a selenium-driven voice that’s an interesting twist on the standard preamp/drive. For all the variations on boost and low/medium-gain overdrive out there it’s still a very welcome addition to the market, and definitely worth checking out—particularly if you’re looking for subtler shades of overdrive.
You may know the Gibson EB-6, but what you may not know is that its first iteration looked nothing like its latest.
When many guitarists first encounter Gibson’s EB-6, a rare, vintage 6-string bass, they assume it must be a response to the Fender Bass VI. And manyEB-6 basses sport an SG-style body shape, so they do look exceedingly modern. (It’s easy to imagine a stoner-rock or doom-metal band keeping one amid an arsenal of Dunables and EGCs.) But the earliest EB-6 basses didn’t look anything like SGs, and they arrived a full year before the more famous Fender.
The Gibson EB-6 was announced in 1959 and came into the world in 1960, not with a dual-horn body but with that of an elegant ES-335. They looked stately, with a thin, semi-hollow body, f-holes, and a sunburst finish. Our pick for this Vintage Vault column is one such first-year model, in about as original condition as you’re able to find today. “Why?” you may be asking. Well, read on....
When the EB-6 was introduced, the Bass VI was still a glimmer in Leo Fender’s eye. The real competition were the Danelectro 6-string basses that seemed to have popped up out of nowhere and were suddenly being used on lots of hit records by the likes of Elvis, Patsy Cline, and other household names. Danos like the UB-2 (introduced in ’56), the Longhorn 4623 (’58), and the Shorthorn 3612 (’58) were the earliest attempts any company made at a 6-string bass in this style: not quite a standard electric bass, not quite a guitar, nor, for that matter, quite like a baritone guitar.
The only change this vintage EB-6 features is a replacement set of Kluson tuners.
Photo by Ken Lapworth
Gibson, Fender, and others during this era would in fact call these basses “baritone guitars,” to add to our confusion today. But these vintage “baritones” were all tuned one octave below a standard guitar, with scale lengths around 30", while most modern baritones are tuned B-to-B or A-to-A and have scale lengths between 26" and 30".)
At the time, those Danelectros were instrumental to what was called the “tic-tac” bass sound of Nashville records produced by Chet Atkins, or the “click-bass” tones made out west by producer Lee Hazlewood. Gibson wanted something for this market, and the EB-6 was born.
“When the EB-6 was introduced, the Bass VI was still a glimmer in Leo Fender’s eye.”
The 30.5" scale 1960 EB-6 has a single humbucking pickup, a volume knob, a tone knob, and a small, push-button “Tone Selector Switch” that engages a treble circuit for an instant tic-tac sound. (Without engaging that switch, you get a bass-heavy tone so deep that cowboy chords will sound like a muddy mess.)
The EB-6, for better or for worse, did not unseat the Danelectros, and a November 1959 price list from Gibson hints at why: The EB-6 retailed for $340, compared to Dano price tags that ranged from $85 to $150. Only a few dozen EB-6 basses were shipped in 1960, and only 67 total are known to have been built before Gibson changed the shape to the SG style in 1962.
Most players who come across an EB-6 today think it was a response to the Fender Bass VI, but the former actually beat the latter to the market by a full year.
Photo by Ken Lapworth
It’s sad that so few were built. Sure, it was a high-end model made to achieve the novelty tic-tac sound of cheaper instruments, but in its full-voiced glory, the EB-6 has a huge potential of tones. It would sound great in our contemporary guitar era where more players are exploring baritone ranges, and where so many people got back into the Bass VI after seeing the Beatles play one in the 2021 documentary, Get Back.
It’s sadder, still, how many original-era EB-6s have been parted out in the decades since. Remember earlier when I wrote that our Vintage Vaultpick was about as original as you could find? That’s because the model’s single humbucker is a PAF, its Kluson tuners are double-line, and its knobs are identical to those on Les Paul ’Bursts. So as people repaired broken ’Bursts, converted other LPs to ’Bursts, or otherwise sought to give other Gibsons a “Golden Era” sound and look ... they often stripped these forgotten EB-6 basses for parts.
This original EB-6 is up for sale now from Reverb seller Emerald City Guitars for a $16,950 asking price at the time of writing. The only thing that isn’t original about it is a replacement set of Kluson tuners, not because its originals were stolen but just to help preserve them. (They will be included in the case.)
With so few surviving 335-style EB-6 basses, Reverb doesn’t have a ton of sales data to compare prices to. Ten years ago, a lucky buyer found a nearly original 1960 EB-6 for about $7,000. But Emerald City’s $16,950 asking price is closer to more recent examples and asking prices.
Sources: Prices on Gibson Instruments, November 1, 1959, Tony Bacon’s “Danelectro’s UB-2 and the Early Days of 6-String Basses” Reverb News article, Gruhn’s Guide to Vintage Guitars, Tom Wheeler’s American Guitars: An Illustrated History, Reverb listings and Price Guide sales data.
Some of us love drum machines and synths, and others don’t, but we all love Billy.
Billy Gibbons is an undisputable guitar force whose feel, tone, and all-around vibe make him the highest level of hero. But that’s not to say he hasn’t made some odd choices in his career, like when ZZ Top re-recorded parts of their classic albums for CD release. And fans will argue which era of the band’s career is best. Some of us love drum machines and synths and others don’t, but we all love Billy.
This episode is sponsored by Magnatone
An '80s-era cult favorite is back.
Originally released in the 1980s, the Victory has long been a cult favorite among guitarists for its distinctive double cutaway design and excellent upper-fret access. These new models feature flexible electronics, enhanced body contours, improved weight and balance, and an Explorer headstock shape.
A Cult Classic Made Modern
The new Victory features refined body contours, improved weight and balance, and an updated headstock shape based on the popular Gibson Explorer.
Effortless Playing
With a fast-playing SlimTaper neck profile and ebony fretboard with a compound radius, the Victory delivers low action without fret buzz everywhere on the fretboard.
Flexible Electronics
The two 80s Tribute humbucker pickups are wired to push/pull master volume and tone controls for coil splitting and inner/outer coil selection when the coils are split.
For more information, please visit gibson.com.