
Photo 1 shows the 4PDT switching matrix design for the "up" position, which will put the pickups half out-of-phase.
We've discussed full out-of-phase and half out-of-phase pickup switching. Here's a wiring for those who want it all in one switch.
Hello and welcome back to Mod Garage. After exploring the half out-of-phase pickup option several times in the past, there was a lot of interest, and I received a lot of emails from readers about it. A lot of you asked for a multi-phase switch to have all possible options at the ready and today we'll bring it all together. You asked for it, and the Mod Garage delivers!
Let's start with what we'll need to get out-of-phase or half out-of-phase sounds:
- You will need to engage at least two pickups to get such sounds. A single pickup played by itself will always sound the same, no matter if you play it in phase or out of phase (more about this later). The magic starts when you engage two (or more) pickups with one in phase and the other one out of phase or half out of phase.
- In general, you'll need one switch for each pickup you want to put out of phase. This can be only one switch, like on the middle pickup of a Stratocaster, to cover both in-between switching positions (bridge+middle and neck+middle), or three phasing switches, like on Brian May´s "Red Special," with one switch for each of the three pickups.
My design of a multi-phase switch that we'll cover today can be used to expand already existing out-of-phase switches in a guitar or to design a new wiring of your choice, integrating such a switch. With this switch, you'll be able to cover all three possible phasing options: in phase, out of phase, and half out of phase.
The magic starts when you engage two (or more) pickups with one in phase and the other one out of phase or half out of phase.
All you need for this mod is the switch, plus a capacitor and a resistor for the half out-of-phase option. So, let's start with the switch itself. For this mod you need a 4PDT on-on-on switch, which means a switch with three switching positions (up-middle-down) and a total of 12 lugs, arranged in four independent sections. Such switches are on the border of being exotic, but they're still available. Since every manufacturer uses a slightly different switching matrix for such switches, you'll need to get one with the same switching matrix I used, which is more or less the quasi-standard for it. It's possible to use 4PDT switches with a different switching matrix, but you'd have to adopt the wiring to it. I've provided three photos of the switching matrix and the switch design for each position. Photo 1 shows the "up" position, which will put the pickups half out-of-phase. Photo 2 shows the "middle" position, which will give you the full out-of-phase option. And Photo 3 shows the "down" position, which is just the normal in-phase operation.
Placing such physically large-sized switches on a pickguard or control plate can be a challenge, so you'll have to be creative. There is no way around such a switch when you want this mod because there are no existing push-pull or push-push pots with on-on-on switches. If you can find a 4P3T rotary switch, you can use it to substitute the switch by replacing one of the pots with it. There are also 4PDT slider switches available, but they're physically about the same size, and therefore, not a real alternative.
Photo 2 shows the 4PDT switching matrix design for the "middle" position, which will give you the full out-of-phase option.
Image courtesy of singlecoil.com
Here we go with the wiring of the switch, shown in Fig. 1. With the lever down you have the normal in-phase operation, with the lever up the pickup is half-out-of-phase, and in the middle position you have the full out-of-phase option.
Anyway, there you have it, all in one switch as shown in Fig. 1. On the left side of the switch, you see a capacitor in series with a resistor for the half out-of-phase option. A good average value is using a 0.01 uF capacitor with a 6.2k-ohm resistor in series as an additional serial attenuation of the system, preventing an impedance peak.
When looking at the switch, you'll notice that one switching stage is not populated at all. You might ask: Why don't we use a 3PDT switch for this if we only need three switching stages? This is because of the asymmetrical switching matrix of the 4PDT switches in the middle position (Photo 2) and there's no way around it. If the on-on-on switch had a completely symmetrical switching matrix, then three switching stages would be enough, but such switches aren't available today.
Photo 3 shows the 4PDT switching matrix design "down" position, which is just a normal in-phase option.
Image courtesy of singlecoil.com
In general, you add a controlled degree of reversed phase of the pickup when using the half out-of-phase option, which is great to mimic Stratocaster in-between "quack tones" on a Telecaster, like on the Jerry Donahue Tele models or with the Bill Lawrence Telecaster wiring.
Phase differences are measured in degrees. Totally in-phase sounds have either 0 or 360 degrees of difference, meaning none. Totally out-of-phase sounds have a 180-degree difference. So, half out of phase is either 90 or 270 degrees of difference. That's the reason why you can only achieve a fully out-of-phase effect when using two pickups together with one wired out-of-phase. (When both pickups are wired out of phase, they sound the same as both pickups in phase, because there are still 0 degrees of phase difference between them.) When a signal passes through a capacitor, the voltage leads the current by 90 degrees, so when a pickup's signal gets routed through a capacitor, it shifts the phase by 90 degrees—exactly half of 180 degrees—and therefore half out-of-phase ... in simple terms.
The cap connected to the switch is the phase-shifting cap mentioned above. A 0.01 uF cap is a great starting point, but you may try caps between 0.005 uF (5000 pF) and 0.022 uF. The smaller the cap, the sweeter the sound will be, but this really depends on your particular pickups. I recommend experimentation and fine-tuning to get as close as possible to a Strat's in-between tones.
As for the attenuation resistor, a 6.2k-ohm resistor works pretty well with the 0.01 uF cap and standard single-coil pickups. As a simple guideline, you can follow this rule by choosing and experimenting with this resistor: The higher the value, the more attenuation in the system, the smaller the impedance peak. A good starting point is the DCR of the pickup that's connected to the switch. For example, if your pickup measures a DCR of 6.8k ohms, you should start with a 6.8k-ohm resistor on the switch for a balanced sound and experiment from there. A good option is to use a small trim pot first so you can experiment until you find the value you like best. You can measure the trim pot and solder a fixed resistor with the measured value on the switch, or simply leave the trim pot where it is. A 10k or 15k trim pot is perfect for this.
That's it for this round. In honor of Fender's 75th Anniversary, next month we'll take a deeper look into Fender's history, busting some myths, misunderstandings, and urban legends, while celebrating the man behind the company that started it all: Mr. Clarence Leonidas Fender, or Leo Fender, as the world calls him.
Until then ... keep on modding!
- Mod Garage: “Jimmy Page” Les Paul Wiring - Premier Guitar ›
- Mod Garage: Adding an Out-of-Phase Switch to a Telecaster ... ›
- Phasing Out: How to get out-of-phase sounds from a Stratocaster ... ›
On our season two finale, the country legend details his lead-guitar tricks on one of his biggest hits.
Get out the Kleenex, hankies, or whatever you use to wipe away your tears: It’s the last episode of this season of Shred With Shifty, a media event more consequential and profound than the finales of White Lotus and Severance combined. But there’ll be some tears of joy, too, because on this season two closer, Chris Shiflett talks with one of country music’s greatest players: Vince Gill.
Gill’s illustrious solo career speaks for itself, and he’s played with everyone from Reba McEntire and Patty Loveless to Ricky Skaggs and Dolly Parton. He even replaced Glenn Frey in the Eagles after Frey’s death in 2017. His singing prowess is matched by his grace and precision on the fretboard, skills which are on display on the melodic solo for “One More Last Chance.” He used the same blackguard 1953 Fender Telecaster that you see in this interview to record the lead, although he might not play the solo the exact way he did back in 1992.
Tune in to learn how Gill dialed his clean tone with a tip from Roy Nichols, why he loves early blackguard Telecasters and doesn’t love shredders, and why you never want to be the best player during a studio session.
If you’re able to help, here are some charities aimed at assisting musicians affected by the fires in L.A:
https://guitarcenterfoundation.org
https://www.cciarts.org/relief.html
https://www.musiciansfoundation.org
https://fireaidla.org
https://www.musicares.org
https://www.sweetrelief.org
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.
Super versatile EQ. Punchy and powerful in tracking situations. Surprisingly sweet clean tones. Useful DI features. Fun!
Midrange focus comes at expense of airiness. Push button switches can be noisy.
$299
Peavey Joshua Homme Decade Too
The punchy and potent practice amp that propelled many classic QOTSA tracks proves surprisingly versatile thanks to a flexible EQ section and cool clean tones.
One of the reasons classic Queens of the Stone Age tracks leap from radio speakers like striking vipers is because Josh Homme is a true recording artist—an individual that chases and realizes the sounds in his mind by any means necessary. When you play the 10-watt, solid-state Peavey Decade Too with Homme and QOTSA in mind you understand why the original Peavey Decade became integral to that process. It’s feral, present, nasty, bursting with punky attitude, and when tracked and mixed with a booming bass, sounds positively menacing. But it’s also a lovely clean jangle machine that will lend energy to paisley psych pop or punch to a Bakersfield Telecaster solo.
Objectively speaking, if you’ve played an ’80s Peavey practice amp before, you will know many of these sounds well. (Many of my own early amplified experiences came courtesy of a borrowed Backstage 30, so they are etched deep in my marrow and consciousness.) Like any small amp with a little speaker and cabinet, it’s marked by an inherent, pronounced midrange honk—no doubt, an ingredient that Homme found appealing in his original Decade. The saturation is thick and surprisingly dimensional. But it’s the 3-band EQ, with added bass and top-end boost buttons, that really extends the versatility of the Decade Too. In many contexts, it made a cherished vintage Fender Champ sound like a one-trick pony. The Decade Too may not excel at cooking-tubes-style distortion, but in terms of punch, clarity, and versatility in the studio environment, it delivers the goods.
Peavey Josh Homme Decade Too 10-watt 1 x 8-inch Combo Amplifier
Decade Too 1x8" 10w Combo AmpNew RAT Sound Solution Offers a Refined Evolution of Distortion
ACT Entertainment ’s iconic RAT brand has unveiledthe Sterling Vermin, a boutique distortion guitar pedal that blends heritage tone with modernrefinement. With a new take on RAT’s unmistakable sound, Sterling Vermin delivers a new levelof precision and versatility.
“The Sterling Vermin was born from a desire for something different — something refined, withthe soul of a traditional RAT pedal, but with a voice all its own,” says Shawn Wells, MarketManager—Sound, ACT Entertainment, who designed the pedal along with his colleague MattGates. “Built in small batches and hand-soldered in ACT’s Jackson, Missouri headquarters, theSterling Vermin is a work of pure beauty that honors the brand legacy while taking a bold stepforward for creativity.”
The Sterling Vermin features the LM741 Op-Amp and a pair of selectable clipping diodes.Players can toggle between the traditional RAT silicon diode configuration for a punchy, mid-range bite, or the BAT41 option for a smoother, more balanced response. The result is a pedalthat’s equally at home delivering snarling distortion or articulate, low-gain overdrive, with a wide,usable tonal range throughout the entire gain spectrum.
The pedal also features CTS pots and oversized knobs for even, responsive control that affordsa satisfying smoothness to the rotation, with just the right amount of tension. Additionally, thepolished stainless-steel enclosure with laser-annealed graphics showcases the merging of thepedal’s vintage flavor and striking design.
“From low-gain tones reminiscent of a Klon or Bluesbreaker, to high-gain settings that flirt withBig Muff territory — yet stay tight and controlled — the Sterling Vermin is a masterclass indynamic distortion,” says Gates, an ACT Entertainment Sales Representative. “With premiumcomponents, deliberate design and a focus on feel, the Sterling Vermin is more than a pedal, it’sa new chapter for RAT.”
The RAT Sterling Vermin is available immediately and retails for $349 USD. For moreinformation about this solution, visit: actentertainment.com/rat-distortion .
Two guitars, two amps, and two people is all it takes to bring the noise.
The day before they played the coveted Blue Room at Third Man Records in Nashville, the Washington, D.C.-based garage-punk duo Teen Mortgage released their debut record, Devil Ultrasonic Dream. Not a bad couple of days for a young band.
PG’s Chris Kies caught up with guitarist and vocalist James Guile at the Blue Room to find out how he builds the band’s bombastic guitar attack.
Brought to you by D’Addario.
Devilish Dunable
Guile has been known to use Telecasters and Gretsches in the past, but this time out he’s sticking with this Dunable Cyclops DE, courtesy of Gwarsenio Hall—aka Jordan Olds of metal-themed comedy talk show Two Minutes to Late Night. Guile digs the Dunable’s lightness on his shoulders, and its balance of high and low frequencies.
Storm Warning
What does Guile like about this Squier Cyclone? Simple: its color. This one is also nice and easy on the back, and Guile picked it up from Atomic Music in Beltsville, Maryland.
Crushing It
Guile also scooped this Music Man 410-HD from Atomic, which he got just for this tour for a pretty sweet deal. It runs alongside an Orange Crush Bass 100 to rumble out the low end.
James Guile’s Pedalboard
The Electro-Harmonix Micro POG and Hiwatt Filter Fuzz MkII run to the Orange, while everything else—a DigiTech Whammy, Pro Co Lil’ RAT, and Death by Audio Echo Dream 2—runs to the Music Man. A TC Helicon Mic Mechanic is on board for vocal assistance, and a TC Electronic PolyTune 3, Morley ABY, and Voodoo Labs Pedal Power 3 Plus keep the ship afloat.