Categories
Effects

Lookit — My New Pedals!

Awesome! I just received production prototypes for my next three stompbox releases, in the wake of last month’s launch of my Duh Remedial Fuzz. I’m still making minor tweaks, but these should be available in just a few weeks. Whee!

New-Pedals_skunk
Filth is a freaky joystick fuzz. Cult is my oddball take on Rangemaster-style single-transistor overdrive. It’s my absolute favorite distortion device, and the same one heard in many of my videos and gear reviews. The Cult Germanium Channel supplements this simple but deadly circuit with extra controls and an active EQ stage.
(Baby skunk sold separately.)

 

Filth. I love whack-job fuzz boxes like the Z. Vex Fuzz Factory and the countless “sick fuzz” pedals it’s inspired over the last two decades. But here my goal was to create one with a higher percentage of “likely to use” settings — I wanted to make it easier to find the good stuff. Topologically, the circuit’s nothing tricky — basically a Fuzz Face descendent coupled with an extra JFET boost stage (though it doesn’t sound remotely like any Fuzz Face you’ve ever heard). The main innovation is the x/y control, which jiggers the transistor biasing, producing a broad array of timbres. It’s not a conventional tone control, though it’s arranged so that it’s easy to summon smooth, chubby tones or angry, brittle ones.

There was a lot of interest in this a couple of years ago when Fuzz Box Girl posted a demo (apparently no longer online) of one of my handmade ones. She focused on the pedal’s maximum-gain, My Bloody Valentine side, which was fine — Filth can definitely make your amp melt like a Salvador Dali timepiece. But now it’s easier to dial in crisp, lower-gain tones.

I’m making two Filth versions: the joystick model [pictured], and one with three conventional knobs. They sound identical — only the interfaces differ. The three-knob is good if you want to mark an exact setting for use onstage, while the joystick is more fun when concocting new sounds. (I don’t know the exact pricing yet, but the joystick model will cost more, because that’s an expensive part!)

I’m far from the first builder to create a joystick stompbox, but you usually encounter them on crazy noisemaker effects, or deployed as conventional EQ controls. I’m not aware of another pedal where it regulates the fuzz’s fundamental timbre this way. But then, I don’t get out as much as I should.

Cult. If you’ve seen my videos or heard my audio demos, you’ve probably heard Cult. I’ve built it into several guitars (while others have a built-in Duh fuzz). It’s a one-germanium-transisor boost descended from the Dallas Rangemaster of the 1960s, though the apple has rolled far from the tree: All part values differ, the EQ profile is modernized, and the gain control works in an unconventional way. But like a Rangemaster, it boasts spectacular dynamic response and electrifying tones that crackle with presence.

To my (admittedly odd) ear, no other distortion sounds as bitchin’ as a single-transistor boost between a good guitar and a great amp. The weird thing is, while most players know the countless ’60s rock tracks produced with such primitive boosters, many  have never tried this sort of circuit. I love faithful Rangemaster clones, and I love many of the variations I’ve explored over the last five years. But Cult is my very favorite recipe.

Cult Germanium Channel. This one pairs the Cult circuit with relatively modern active EQ/boost stage, with proper tone controls that don’t suck tone. The added circuitry sacrifices a touch of Cult’s explosive presence, but it provides a greater range of tones. There’s also more gain on tap, so it’s better for those high-testosterone rawk tones that I’m far too much of an prissy, effete San Franciscan to use myself.

Thanks a Lott. As mentioned, these are manufactured by Cusack Music in Michigan, under the expert eye of engineer Tony Lott. Cusack builds pedals for numerous  boutique brands you know, many of whom prefer to keep the fact a secret. But I’m proud of the relationship, because Tony and his team improve everything I submit. (More about the collaborative process below. It’s fascinating stuff, assuming you’re a geek — which I do assume, since you’re here.)

Categories
Effects

Duh for Days

Duh Pedals

Wow — I can’t believe my eyes! After years of planning, scheming, and screwing around, my very first batch of production fuzz pedals has arrived at my distributor, ready for sale. Will they gather dust or sell like hotcakes? That depends on you, dear reader!

You can read about the Duh Remedial Fuzz, hear a demo, and place orders from the product page at Vintage King. (For now, Vintage King is my sole distributor.) If you’ve been following my videos, you’ve heard Duh already — I’ve got the circuit mounted inside some of my favorite guitars, including the Hello Kitty! and lipstick-tube Strats.

Excuse me for quoting again from the great review I got in Guitar Player — I’m just a proud pedal papa! Have a cigar.

“Remarkable … responsive dynamics and simultaneously fierce and expressive tone. This is a pedal that doesn’t give up even one less-than-spectacular sound. It reminds me of ’60s records where the fuzz sound jumped right out of the grooves and changed my world.” [Editor’s Pick Award recipient.] — Guitar Player magazine, 2014

Categories
DIY Effects Gigs guitar Music Pickups

Odds & Ends & Pixies

jazzm (1)

Oh man — the gods have been generous this week.

I just received from Warmoth all the parts for my next DIY guitar. I loved testing eight sets of P-90 pickups for Premier Guitar, but I don’t own any P-90-eqipped guitars.I will soon, though!

This one will be a bit of a platypus — as opposed to, you know, all my other other platypi. (The actual plural of “platypus” is “platypuses,” but “platypi” is more fun to type.) It’s built from Warmoth’s “split Jazzmaster” template, with a korina body, bound neck, Tune-o-matic/stop-tailpiece bridge, and a pair of hum-cancelling Fralin P-92s. Yeah, it’s kind of a stab-in-the-dark experiment, and not a inexpensive one. But hope springs eternal. Prepare to be bored with details!

I’ve also just received an amazing-looking pair of condenser mics from Portland, Oregon’s Ear Trumpet Labs. ETL kingpin Philip Graham’s business card identifies him as “proprietor and bricoleur.” Bricolage, of course, is the ten-dollar word for “making stuff out of junk and other found objects.” Dig the steampunk vibe of that repurposed hardware! I haven’t even plugged these in yet (though the reviews I’ve read have been stellar). I just like staring at them! But I’m going to try them out at my monthly Strung Out! show tonight.

Ear Trumpet Labs' Edwina and Edna models: a higher calling for found objects!
Ear Trumpet Labs’ Edwina and Edna models: a higher calling for found objects!

Which brings me another of this week’s highlights: I got to perform last night with my dear friends Teja Gerken and Adam Levy. Teja is an astonishing acoustic fingerstylist and a fine composer. His vocabulary has hints of Bensusan, Hedges, and classical, but he’s molded those influences into a thoroughly unique sound. And Adam, who I’ve known since my Guitar Player magazine days, is equally renowned for his jazz work and for accompanying such singer/songwriters as Norah Jones and Tracy Chapman. (I get to play some of Adam’s cool parts when I gig with Tracy.) These days Adam’s focusing on songwriting, and he his sings his “smart Americana” songs (my description, not Adam’s) in a sweet, soulful voice. Man, what a treat to hear both of them up close. And tonight, Adam, Shelley Doty, and I perform at my local dive, El Rio. Can life get any better?

Apparently so! Yesterday Premier Guitar posted John Bohlinger’s piece on the Pixies, which includes a pic of Charles “Frank Black/Black Francis” Thompson’s pedalboard, with my grubby, hand-built Duh fuzz pedal front and center. I’d originally made if for Joey Santiago, the other Pixies guitarist, but I guess Charles swiped it. Hey, I’d be honored if either guy spat on the thing! They’ve been heroes since I first heard the band in a small San Francisco club back in ’88. (Everyone went to hear the Sugarcubes, but left talking about that awesome opening act from Boston.)

Lookit! I'm Pixies-approved!
Frank Black’s pedalboard: Lookit! I’m Pixies-approved!

It’s funny, because I really was thinking “Pixies” when I sound-designed the Duh. I was going for “bubblegum metal” — a thick, heavy sound, but not a macho one. The tone is too fizzy and funny for 100% sincere heavy rock, IMHO. It’s more of a “greasy kid stuff” distortion. (Note to readers under 45: That was once the tagline for a “dry look” mens hair product, referring to the outdated coiffures that would return with a vengeance when punk broke a few years later.) It’s a vaguely Muff-like sound, but with less compression, less scoop, and one big, stupid knob. I also like building that circuit into guitars. Like this one:

So it’s been a grand week, but a hectic one. Thanks for reading this far. Next week I promise a proper post, and not another collection of … odds & ends.

Categories
DIY Effects guitar Pickups

Blood on the Workbench

Small puncture, big pain.
Small puncture, big pain.

I was trying to decide which self-indulgent experiment fascinating project to demo this week when my hand slipped, driving a sharp soldering iron tip into the meat of my fretting-hand index finger. It didn’t hurt all that much—until I tried to play. Ye-OWCH! (No, of course I wasn’t using the tool properly! I was trying to pick loose a knot of wire with the iron’s tip rather than the recommended wire-picker-thingy.)

So no guitar recordings for me this week while my poor l’il finger recuperates. But I’ll try to compensate for this dog-ate-my-homework post by sharing three works in progress. If they turn out well (and they might!), audio and video will follow.

1. Lipstick Tubes Revisited. For more than a year, the generic Mexican Strat I fitted with lipstick tube pickups has lived, disassembled, in a filthy cardboard box next to my workbench, guilt-tripping me every time I fired up the soldering iron. There were a number of experiments I’d been meaning to perform on it, and in a spectacularly bad example of scientific methodology, I incorporated them all at once, making it pretty much impossible to discern what’s doing what. But I hear some things I like. Here’s what’s new (beside the blood spatters):

lipstick_labeled

Not everything is working as desired yet — but there are some promising directions here, and it’s so nice to have a lipstick tube instrument again. :pacman:

Joystick fuzz: like giving a loaded gun to a monkey.
Joystick fuzz: like giving a loaded gun to a monkey.

2. The Joy of Stick. Anyone tried a joystick effect, like Devi Ever’s Drone Fuck Drone? I bought a few joysticks from 4Site and have been having a blast. I thought they’d be difficult to wrangle, but it’s really just two pots, each with the standard three-lug connection, deployed in X/Y configuration. Two things to bear in mind, though: They’re generally available only with identical resistance values for each pot, and more important, you need two controls that have meaningful values throughout their ranges. Fortunately, I had just the circuit for it: my Filth Fuzz (which Fuzzbox Girl was kind enough to demo and review in 2011). I’d even labeled the controls X and Y! (I’m not selling these, but I do hope to bring it to market before long. Honest.)

photo

3. A Reanimated Amp.  This one’s personal: I’m finally refurbishing the 1951 “TV front” Fender Deluxe amp that I received for as a bar mitzvah present in the ’70s. (I was mature enough not to express my disappointment over getting some crummy old tweed. But how I longed for that shiny post-CBS crap!) My mom procured it from the son of one of her fellow elementary school teachers, who worked at Fender in nearby Fullerton. (Sadly, I’ve forgotten his name.) I also got to pick from three early-’70s Fender guitars: a sunburst Strat, a paisley Tele, and a black Jazzmaster. I, of course, chose the Jazzmaster — at the exact moment when no one on earth gave a crap about that model.  And naturally, I sold it just when new wave arrived and Jazzmasters became cool again. See? I established my pattern of buying and selling the wrong things at the wrong times while still in my teens!

I didn’t wreck the amp by myself — the process started with the black paint job it acquired long before I entered the picture. Over the years it received a preamp mod from Paul Rivera, and later got totally ruined by an overambitious repairman who added mods I never requested, and who probably stole most of the original electronic parts. But the cab, chassis, speaker, and output transformer are original, and there’s no reason why it shouldn’t sound bitchin’ after I restore it to its original 5A3 circuit. I’m getting expert help from Tube Depot’s Rob Hull, who helped me source parts and make a grommet board to house the components.

So my apologies for all talk, no audio. My boo-boo is healing, and I should be back able to, like, actually play some of this stuff soon!

Categories
DIY Effects guitar

It’s Raining Germanium!

I just bought 500 germanium transistors. Yes, as a matter of fact, I am insane. Why do you ask?
I just bought 500 germanium transistors.
(Yes, as a matter of fact, I am insane. Why do you ask?)

UPDATE: My Dunlop Fuzz Face Mini review is live at Premier Guitar. Audio clips included!

How and when did it get so frickin’ easy to procure great-sounding germanium transistors?

I’ve been building stompboxes for four years or so. I used to consume article after article detailing the sheer horror of dealing with germanium. Sure, those old-school transistors sound great, I’d read, and they’re necessary for vintage distortion circuits. But they’re unstable. They’re expensive. They’re hard to find. You have to sort through dozens to find the few good ones. And once you do, you must spend countless hours matching and biasing them for optimal sound.

I believed everything I read — until I finally admitted to myself that I seldom encountered any of those problems.

(If you don’t know much about germanium transistors and why they’re cool, here’s my manifesto.)

I used to buy germanium transistors from Small Bear and other parts sites, and was always happy with the results, even though I had to pay eight or ten bucks per transistor. (Small Bear even does the matching for you, offering sets of transistors suitable for various vintage fuzz circuits.) However, it was a little tough finding NPN (negative-ground) germanium transistors. In fact, Small Bear once rejected my order of a dozen or so NPNs because they were so scarce. (To his credit, Small Bear’s Steve Daniels explained that he restricted sales so that everyone who wanted to build a couple of great DIY fuzzes would have the opportunity.)

The workaround is to build pesky positive-ground pedals, or jigger with the schematic in order to use PNP (positive-ground) transistors in negative-ground circuits. (This site’s Fiendmaster project is an example of the latter workaround.)

Then some odd things happened:

Categories
Effects guitar

Fuzz Detective Appendix 1.0

D’oh! I omitted a circuit from the Fuzz Detective video. It’s the germanium version of the Shin-Ei Companion Fuzz FY-2. So here’s a brief Fuzz Detective Appendix.

The silicon version of the FY-2 is a cult item, a nasty little thing best known for its appearance on Jesus and Mary Chain’s Psychocandy album. The germanium version (which I didn’t even know existed until reader Bear pointed it out!) is a very different beast. Most notably, it lacks the silicon version’s signature midrange scoop, delivering a thicker, fatter sound.

As noted in the video, I replaced the stock B50K gain pot with a B5K. (The overall range of tones is pretty much the same, but this way, all the variations aren’t crammed into 10% of the knob’s range.) Construction details and testing procedures are the same as they were for the 12 Fuzz Detective pedals.

Categories
Effects guitar

Fuzz Detective:
The Case of the 12 Germanium Fuzzes

As threatened, the Fuzz Detective video:

WHAT: Twelve germanium fuzz circuits compared and analyzed. These represent the sounds of almost every fuzz pedal introduced between 1962 and 1968.

WHY: A tool to help players identify the circuits most relevant to their musical needs. This isn’t about particular brands of pedals, but the circuits they employ. If you hear something you like, you can either do as I did and build a clone from the schematic, or buy one based on that particular design. (The relative merits of rival clones is another story.) Of course, if you’re rich and you desire an ancient pedal that probably doesn’t sound as good as a new clone, you can always purchase a vintage original. 😉

HOW: I tried to establish a “level playing field” by removing as many sonic variables as possible. I used the same signal chain, the same guitars, the same musical material, etc. (Tech details below.)

WHO:

  1. Maestro FZ-1 Fuzz Tone
  2. Sola Tone Bender Mk 1
  3. Hornby-Skewes Zonk Machine
  4. Sola Tone Bender “Mk 1.5” (similar to Vox Tone Benders)
  5. Dallas-Arbiter Fuzz Face
  6. WEM Pep Box Rush
  7. Sola Tone Bender Mk II (same as Marshall Supafuzz)
  8. Mosrite Fuzzrite (germanium version)
  9. Orpheum Fuzz (germanium version)
  10. Selmer Buzz Tone
  11. Sola Tone Bender Mk III (same as Park Fuzz Sound, Carlsbro Fuzz)
  12. Baldwin-Burns Buzzaround.

WHEN: Like, now, man!

Categories
Effects

Fuzz Detective: The Plot Thickens!

Man, I’m glad I announced my intentions about this project! Thanks to your links and suggestions, the “Fuzz Detective” project has grown vastly more ambitious. I need a few more days to make my test recordings are assemble the results, but I believe this will be the most complete and “scientific” audio comparison of 1960s fuzz circuits yet attempted. I’m posting this update to share my current plans — and solicit last-minute suggestions for improving them. —Joe

Wanker's Dozen: twelve Germanium fuzz pedals compete on a level playing field.
Wanker’s dozen: twelve germanium fuzz pedals will finally compete on a level playing field.

I’ve been a busy little solder monkey! Dig my new pedals:

1. Maestro Fuzz Tone FZ-1 clone
2. Sola Tone Bender “Mk I” clone
3. Sola Tone Bender “Mk 1.5” clone (near-twins: Vox Distortion Booster, Italian Vox Tone Benders)
4. Dallas-Arbiter Fuzz Face clone (very similar to Tone Bender Mk 1.5)
5. Hornby-Skewes Zonk Machine clone (near-twin: Tone Bender Mk 1)
6. Sola Tone Bender “Mk II” clone (near-twin: Marshall Supafuzz)
7. Orpheum Fuzz clone
8. WEM Pep Box Rush clone
9. Mosrite Fuzzrite clone (germanium version)
10. Selmer Buzz-Tone clone
11. Sola Tone Bender Mk III (“3-knob”) clone
12. Baldwin-Burns Buzzaround clone

About the Fuzz Detective project:

I’m attempting to create a comprehensive comparative sound library of germanium-transistor fuzz pedal circuits.

There’s no shortage of audio clips and demo videos featuring the great stompboxes of the ’60s and their modern clones. Yet it’s difficult to make qualitative comparisons between circuits because there are so many other variables at play. Who performed the examples? Using what gear? Were the examples recorded in a pro studio or on a mobile phone? Are the pedals ’60s originals or modern clones? What’s the condition of the transistors? And so on.

This isn’t about, say, deciding who makes the best Fuzz Face clone. The focus is the circuits themselves. The Fuzz Detective project aims to “level the playing field” by removing as many variables as possible.

Categories
DIY Effects

Next Week on Fuzz Detective!

UPDATE: Based on cool info supplied by YOU, dear readers, I’m expanding the scope of this piece. I’m furiously wiring up clones of some very rare models, and I can promise many cool and interesting surprises. Thanks, guys! :beer:

Okay, now that we’ve all gotten that silly “reading” stuff out of our systems with Book Week, it’s time to get back to the real focus of this blog: nasty, filthy fuzz pedals.

Last time we were on the subject, we looked at the original version of Dallas-Arbiter Fuzz Face, and included Mitchell “super-freq” Hudson’s beautiful DIY instructions.

Those posts generated many interesting comments — plus some misinformation on my part. For example, I said that the original Fuzz Face circuit is a close cousin to the Tone Bender Mk I, which would mean, for example, that known Mk 1 user Mick Ronson was essentially using a Fuzz Face between his Les Paul and his Marshall. But subsequent listening and reading makes me believe I was wrong. So I figured it was time to play fuzz detective and sort the facts from the other stuff.

First, I made clones of all the early commercial fuzzes. I’ll be posting a compare-and-contrast video in the coming days. (The audio forensics will be quite incriminating.) Here’s the lineup:

The usual suspects. (Incriminating audio/video evidence to be posted soon!)

I’ve also re-read the experts, and man, even my most trusted sources contradict each other right and left, especially when it comes to those darn Tone Benders. While I have absolutely no inside dope on what actually transpired, I think David from D*A*M Stompboxes offers the most convincing Tone Bender chronology, which you can read here.

Anyway, here’s my best guess about how the early fuzz years unfolded:

Categories
DIY Effects guitar

The Fuzz of a Thousand Faces

Lon Chaney was reportedly an early user of the Fuzz Face.
Lon Chaney was an early Fuzz Face user.

It is a truth universally acknowledged that a guitarist in possession of a single Face Fuzz must be in want of cool Fuzz Face mods. (Sorry, Jane.)

Case in point: The comments section for the new Fuzz Face project.

We’re far from the first to cover this ground. In fact, I should have mentioned a couple of great articles on Fuzz Face mods. We’ve talked about the technique of using sockets in your build so you can audition multiple components. Years ago DIYer Gary Burchett took this notion to its logical conclusion with the Multi-Face, a Fuzz Face with most of the components socketed. It’s definitely worth trying this. Meanwhile, this Instructables project by randofo explains how to create a super-versatile Fuzz Face using switchable components.

Trust me — despite the simplicity of the circuit and the sheer number of adventurous souls who have deconstructed and reconstructed it, it’s hard not to play around with it and find something cool and new. That too is a truth universally acknowledged!