Tag Archives: guitar repair

Squier-O-Practor: A Misaligned Neck Could be Painful

When you think of a decent guitar setup, what comes to mind? Lowering action, correcting intonation, maybe giving the truss rod a good turn? They’re all components of a good setup for sure, but is that really the long and short of it? No, there’s more to it than that!

I’ve always believed that a thorough setup has to go beyond just the basics. You’ve got to take into account the whole instrument, from dressing the nut slots for the player’s preferred string gauge to even giving the tuners a quick twist just to make sure they aren’t sticking. De-gunking a fretboard, polishing frets, spraying out dirty pots, and even removing some problematic rust are often essential to making a guitar fully playable as well as functional.

Case in point, something I’ve often seen slip past the sensors is neck alignment, where the neck is tilted on the body in favor of one E string or the other. With a misaligned neck, the strings closest to the edge of the board are prone to slipping off and intonation can suffer greatly. Almost every bolt-on guitar on the market exhibits this issue in some form or another, which is commonly caused by the extra bit of play in the neck pocket that comes with mass-production. It’s an issue found on high-dollar guitars too, not just imports and affordable models like the guitar I’ll use below as an example.

Have a look at this Squier J.Mascis:

Misalignment on the left, corrected on the right

When I got my hands on this one, the high E had a tendency to slip off the fret ends, and intonation on the plain strings was nearly impossible, especially with the reduced saddle travel of the TOM bridge installed on the model. This kind of thing can even muck with string bending, as the string can be choked off as it crosses the fretboard at an angle. Also note that the strings do not line up with the pole pieces of the neck pickup!

Luckily, this is an easy thing to correct. The most basic solution is to simply pull the neck back into place. In this case, all that was needed was holding the guitar with the upper bout against my body and giving the neck a quick pull towards me, then tightening the neck bolts to ensure it stays put.

Fig. 1

In more extreme cases, shimming around the perimeter of the neck pocket may be necessary for a tight fit. Where there’s only a little extra space, I’ll insert a shim where the neck touches the pocket when tilted. Using this J.Mascis as an example, this could mean shimming the treble side of the heel and along the bass side of the pocket to keep it in place. [See Fig. 1]

As for materials, wood veneer, cut-up baseball cards, or even discarded picks made to fit will work just fine if you’re more of a DIY fan. In the case of an oversized neck pocket, like those often found on some CBS Fender guitars, a qualified tech or luthier should be able to add material if necessary, even going so far as to add a shaped, painted shim along the bass side of the neck. Really, whatever keeps things stable is good enough in most cases.

Next time you’re cleaning or restringing your guitar, have a look at the neck and check to make sure it is properly aligned. If not, you could be missing out on a better setup and truer intonation as a result. All it takes is a little attention and experimentation to correct an issue like this one.

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The Buzz Stop Stops Here: A Rant

Hate is a strong word, and one I normally don’t like to use unless the subject is foods called “salad” which do not contain lettuce (the only exception being Fruit Salad, but why call it that when ‘Cup of Fruit’ would suffice). While I can’t call my feelings for the Buzz Stop ‘pure hatred,’ I have to admit that removing them from guitars is one of my favorite jobs.

For the uninitiated, the Buzz Stop is an aftermarket bracket for Fender Jazzmasters and Jaguars which acts as a tension bar, much like the roller bar on a Bigsby B7 vibrato. Affixed to the guitar via the forward-facing vibrato mounting screws, the Buzz Stop forces the strings against the bridge, keeping the them in place while also stopping the saddles from buzzing. Hence the name; it stops the buzz.

In theory it’s a fine idea that attempts to solve the problems so many have with the original Fender design, but it’s ultimately completely unnecessary and in many ways a detriment to your guitar’s sound and functionality. Below, you’ll find the reasons I elect to do away with the Buzz Stop, and why I find guitars without them to be better instruments for it.

1) The Buzz Stop Introduces New Points of Contact

The whole point of the Buzz Stop is to force the strings down, and in doing so invariably creates additional points of friction. The Buzz Stop’s roller bar is one of those points, and while it is intended to rotate as the vibrato arm is depressed, I’ve never encountered one that actually does so in a smooth manner. Most seem to require a bit of force to turn, more than the strings can dish out. As a result, many of the Stops I’ve removed have had grooves worn in them, which means the strings are just grinding against an immobile roller.

The second point of contact is the back of the bridge itself, a problem that Jazzmasters and Jaguars shouldn’t have to begin with. Under normal circumstances the strings flow from vibrato to bridge uninhibited; the sharp angle of the Buzz Stop causes them to dig into the back edge of the bridge, leading to tuning or even breakage issues. The less metal in the string’s path, the better.

2) Buzz Stops Decrease the Stability of the Vibrato

With its nearly unparalleled stability and smooth feel, the offset vibrato really is one of the biggest selling points of the Jazzmaster and Jaguar. But with the increased friction of a Buzz Stop, it’s a miracle when the thing returns to pitch. Anything that messes with the functionality of the vibrato is a liability, not an asset.

3) It Forces the E Strings onto the Dreaded Pivot Plate Screws

The vibrato pivot plate mounting screws which sit directly beneath the two E strings have long been a problem on reissue guitars, causing string breaks and tuning issues which can normally be cured with a proper setup and increased bridge height, or by simply turning them upside down as shown in one of the early Demystifying articles.

With a Buzz Stop installed, there simply is no hope for the strings (See above). Pulled down toward the vibrato plate, the Es are forced against those pesky domed screws. As they’re bent, tuned, or warbled with the vibrato, the screws eventually saw through the string’s finish wrap leading to sharp detuning, and eventually, breakage.

4) The Buzz Stop Alters the Guitar’s Unique Vibe

Part of the unique sound of Jaguars and Jazzmasters is the length of string behind the bridge. Like an archtop acoustic, every bit of vibration counts. There’s a fullness and a pluckiness to the tone that comes from the added string length, and the slight decrease in sustain and tension makes these guitars feel and respond unlike other solidbody electrics. It should be no surprise that I also wholly endorse vigorous picking behind the bridge for atonal, noisy fun.

With a Buzz Stop installed, you may as well have a stop tail. It effectively cancels out the length of string behind the bridge, sterilizing some of the three-dimensional resonance that make these guitars sing. And honestly, if you’re looking for more sustain or ‘better tone’ there are far better options available to you in the form of Mastery and Staytrem hardware.

5) It’s a Half Measure Response

The Buzz Stop is a product of a time when these guitars were thought of as toys rather than fully-playable instruments. Without the readily-available, conversational sources for setup and modification that we have today (including this blog and my recent Premier Guitar article) the Buzz Stop was perhaps a once-legitimate option for taming this misunderstood, often neglected offset design. Though its premise was flawed, it served its purpose.

The Buzz Stop, by its very nature, doesn’t really “fix” anything; it’s a stopgap which fails to address core issues, applying force instead of correcting an inadequate setup. All of the common complaints, from bridge buzz and string jumping, tuning stability, and unwanted string resonance are easily solved with an attentive eye, a couple of screwdrivers, and a few hex keys. Neck angle, bridge height, string gauge––all of these things are integral to the design of the guitar, some of which the Buzz Stop website actively recommends against.

With advent of the internet, players now know how to care for the Jazzmaster and Jaguar better than they ever have. Communities like Offset Guitar Forum and Shortscale.org popped up and thrived, surrounding the Jazzmaster and Jaguar with that perfect, geeky love that reminiscent of my fellow Star Trek fans, excitedly swapping tips and parts, digging into manuals and other documents to discover the proper way to work on them.

6) It’s Ugly

It is. Don’t @ me.

The Long Walk into the Sunset

Call me a pedant, call me a purist, even call me ol’ Henry’s favorite, “luddite”––I just think we have so many better options for modifying or ‘fixing’ these instruments, all of which leave the original sound and intent largely intact. And honestly, in every instance where I’ve removed a Buzz Stop and then properly set up the guitar, it just sounds better to me.

We used to joke at the old shop about a cardboard box tucked away in the back that was filled with forty discarded Buzz Stops. We’d always say “forty” for some reason––We have forty of them in a box!––but thinking back that number has to be low. Literally every time we took in a new Jaguar or Jazzmaster bearing one, off it would come, fate sealed, tossed with prejudice into said box never to be seen or thought of again. And that’s just the way we like it.

It's always a good day when I get to do this. #guitar #fender #jazzmaster #offsetguitars #guitartech

A post shared by Michael James Adams (@puisheen) on

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Demystifying Part 5: The Fender Mute

After a years-long hiatus, the Demystifying series is back!

First, I need to say thanks to all of you that have checked out the blog, and in particular the many that have shared and reposted these articles. Because of their popularity, Premier Guitar recently asked me to write an offset guitar setup guide for publication, which you can find in the May 2017 issue. AVAILABLE NOW IN STORES AND ONLINE!

So thanks to all of our readers, customers, and friends––without your support, this never would have happened.
The one bit of hardware I’ve not discussed previously is often thought of as a vestigial, an hold-over from a different time fit for the bin. Ultimately, it’s up to you if you’re ever going to use the thing, and to be honest, it seems like many don’t. However, if you’ve ever been curious about it, or if you use it but find it problematic, then friend, I come bearing glad tidings. I am of course talking about the Fender Mute.

A feature shared by both the Jaguar and Bass VI – though not across all models or years of production – this curious metal plate was originally intended to be a surrogate for palm muting. Couldn’t be a simpler mechanism, really: the mute is secured to the body by two screws, and the long bolt in the middle pivots on a spring-loaded plunger sunk into the guitar body. The mute can be engaged by pressing on the plate, shifting it back and forth in place, causing the foam pad to make contact with the underside of the strings.

The Fender Mute leaves the player’s picking hand totally free for strumming or sustain-less leads. This gives the device a sound distinct from traditional palm muting techniques, one widely used on instrumental surf recordings of the 1960s. What’s it sound like? I just happen to have an example for you here:

Like the Fender offset bridge, the mute requires some extra thought to set up correctly. Really, the whole procedure comes down to balance; the mute has to be set to engage smoothly while allowing the bridge to be lowered enough for playable action. If the mute sits too high, the bridge will rest on its mounting screws. Too low, and the mute won’t engage at all.

It’s best to begin with the mute installed on its own––leave the bridge for later. Remember those two mounting screws I mentioned earlier? You’ll need to find the lowest possible setting for them where the mute still pivots. Try screwing them in all the way, then backing off until the foam side of the mute pops up and stays put. Then, install the bridge and make sure it doesn’t sit on top of the mute mounting screws.

It may take a few tries, but you’ll soon find that balance. When pressing on the plate, the foam side should rise up to meet the strings but not push them up, then stay firmly in place. Pushing down on that side should disengage the mute, again with a firm action. If the mute doesn’t stay in place, or is difficult to move, take the bridge off and keep adjusting those mounting screws.

Top: disengaged. Bottom: engaged

It’s worth noting that, In order to get the mute set up correctly, your guitar will need to be shimmed as described in part two of the Demystifying series. A sufficient amount of neck angle is crucial, otherwise there may not be enough room under the bridge for the mute to be functional.

One problem that can crop up with the mute is that it pulls the strings sharp when it’s engaged. Often, this can be due to the mute sitting too high, which effectively shortens the scale length of the instrument. If that’s the case, cranking down the mounting screws should solve this issue for most players. Too-hard foam can also be the culprit, pushing up on the strings and raising pitch. Substituting a softer piece of foam here can work wonders (more on that later). Alternatively, one can easily shave off the bit of foam that touches the strings.

If you have a vintage Jaguar or Bass VI, you’re likely familiar with a problem that arises when the original foam on vintage instruments, due to age or contact with sweat: deterioration. This happens to pickup foam as well, where it hardens and compresses, rendering pickup height adjustment difficult or even impossible.

Hardened, sticky mute foam on a refinished ’63 Jaguar. You can see the gooey residue on the low E side of the mute.

If this happens to your mute foam, I have to tell you there’s no point in trying to salvage it. Touching or removing the stuff, you’ll notice that what was once foam is now a slightly gooey, sticky mess. Even on a totally original ‘60s guitar, leaving foam in this state is at the very least off-putting and potentially problematic, what with the black residue left behind on contact with skin or strings. Seriously, that stuff is disgusting.

Do yourself a favor and replace that foam. I’ll admit, it’s often the only part we’d even thing of replacing on a perfect vintage Jaguar. Replacement Fender foam can be found on eBay, but it seems that every parts supplier is out of stock right now. In a pinch, we use this. The link will take you to some weather stripping foam that’s just slightly taller than the 3/8” by 1/4” Jaguars have from the factory, but it should work like a charm. If the extra height concerns you, the same brand has a version with a height of 3/16″ as well.

Interestingly, this Mute wasn’t Fender’s first shot at string-dampening technology. Earlier, there was foam stuffed under the bridge covers of ‘50s Precision basses. The first Jazz Basses featured stiff pads for each individual string, while the later Mustang Bass  bridge had similar devices. Muting may make a bit more sense on bass than guitar, but give this mute system a shot and see if you can’t make it work for your brand of music. To the author, it’s a fun sound that makes some rhythm parts more interesting, and with effects added, it can bloom into something totally unique. And weird. Definitely weird.

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Wiring Upgrade for a Fender Reissue Starcaster

This is the second part of our ongoing “Holy Crap What a Busy Month and Also I’m Lazy” series, in which we’ll detail some of the more fun and noteworthy undertakings of a very hectic, backed-up month. So backed-up, in fact, one might even say Father time himself suffered from a sort of chronological constipation.

Today, I’d like to tell you about this fancy and fantastic Fender Starcaster Reissue. Part of the latest in the line of Modern Player instruments, today’s Starcaster reflects the design elements of a line that echoes the classic shapes we love while nodding to modern tastes – guitars with a vintage look and a tweaked, updated feel.

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While the Starcaster reissue is a fantastic guitar, I have a few personal, OCD-related gripes with the update: I dislike the slightly adjusted shape, the way the neck is inset on the body, the stoptail and the lack of a Master Volume control as found on the 1970s models. I’m also not a fan of Fender’s reissue Wide Range Humbuckers, but I’m so used to swapping out stock pickups for something a little more dependable and tuneful that I can hardly gripe about this.

All that said, this guitar is honestly a LOT of fun to play, and even more fun to behold; truly, as much as I love the old Starcasters, they are increasingly difficult to come by and nigh-unaffordable. Having the chance to play both, I can say that from the standpoint of playability, this reissue is a most enjoyable offering. And super cheap, thanks to Chinese manufacturing.

“Oh I Come from a Land, a Faraway Place”

Our good out-of-state buddy Blake IMG_1964-impcontacted us shortly after he picked up his new Starcaster, wondering about the best way to ‘open up’ his lovely guitar. Blake had already taken it to his tech, who swapped out the reissue pickups for a set of Lollar Regals – his answer to the classic WRHB, highly prized for its darker personality and huge-yet-decidedly-Fender sound. Lollar’s pickups retain the darkness of the originals, but pepper that trait with stunning midrange clarity and a low-mid shift that absolutely kills me. All of this is seasoned to taste with present, yet round highs and a slight kick in the salts to give the pickup a slight hint of tasty PAF goodness. If you can’t tell, I adore those pickups.

Thing is, Blake’s guitar didn’t sound anything like what I just described to you. When he sent the guitar to me, output was about 60% of what it should have been (the pickups are wound to 10.7Kohms but I wasn’t getting any kick out of them at all!) and had a muffled, wildly underwhelming sound that spoke of something amiss in the wiring department. Blake asked what I thought, and in my mind the best solution was to do a complete overhaul on the wiring harness.

Jason Lollar – a man that knows his stuff and makes some of my favorite pickups – recommends 500K pots with the Regals, and I’ve used them with those pickups before to stellar results. However, my preference is for the tried-and-true vintage Tele Deluxe complement of 1 meg pots all around (CTS or Bourns are my choice) which really seems to broaden the tonal spectrum of the Regal pickup. This also seemed to be the logical choice for the muddiness we were experiencing.

Upon getting inside the guitar, I discovered that the guitar came equipped with 500K Alpha pots, which are usually good parts for an offshore guitar. Sadly, the wiring left much to be desired and given the minimal body routing, it became apparent that installing full-size pots might require some extra routing. Still, given the quality of sound coming from this guitar and the rather ramshackle wiring, taking a bit more wood out of the bridge pickup cavity was totally worth the extra work, in my opinion.IMG_1970-imp-imp

I began by building a new wiring harness using CTS 1Meg pots and a ’50s Les Paul wiring diagram – my favorite scheme for getting the most out of any humbucker-equipped guitar. The difference lies mainly in the way the tone cap interacts with the hot pickup signal. With modern wiring, the signal from the pickup hits the first lug of the volume pot and is routed through the tone cap before it gets to the pot, effecting the signal no matter the position of the pot. 1950’s wiring fixes this by feeding the tone pot via the switch instead, allowing more clarity, top end presence and a touch more volume overall.

After installing the new harness with 1M pots and 223 orange drops, this guitar came instantly alive. I hadn’t even really tuned the thing when I struck the first chord, and the guitar, amp and Crowther Hot Cake I was running all greeted me like an excitable puppy. There was that zing, that tightness, that clarity boost I’d been missing. And oh! The glorious, full-figured volume!

That little upgrade took the guitar from decent to stellar, and it really wasn’t much work at all. If you’re feeling like there’s something missing from your tone, try upgrading the wiring harness before you go crazy with all manner of pickup swaps and cable tryouts. Full-size pots, quality caps and the right scheme can very well make all the difference.

Again I say CHECK IT:

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