
Pickup screws with latex tubing.
If you’re used to cranking your Tele, you may have encountered a feedback issue or two. Here are some easy solutions.
Hello and welcome back to Mod Garage. A lot of players struggle with feedback issues ontheir Telecasters. This is a common problem caused by the design and construction of the instrument and can be attributed to the metal cover on the neck pickup, the metal base plate underneath the bridge pickup, the design of the routings, and the construction of the metal bridge and how the bridge pickup is installed in it.
Here is a step-by-step guide on how to eliminate most of these issues. And if you haven’t faced such problems on your Tele, you can still give these a try, and chances are good that you never will. These procedures will not alter the tone of your Telecaster in any way, so it’s better to have it and not need rather than to need it and not have it.
Checking the Pickups
Over the years, I have seen the wildest things coming stock from the factory, especially on budget pickups: unbent metal tabs on neck pickups, loose metal base plates on bridge pickups, bridge pickups only held by the springs, and other crazy stuff.
Let’s start with the neck pickup. Make sure the cover is installed tightly and is not loose in any way. The metal cover is only held by three metal tabs that are bent around the bottom of the pickup, one of them usually connected to the pickup’s ground. Make sure they are tight, holding the metal cover firmly in place. If not, they need to be re-bent. Be careful to not break them.
“Often, these small metal springs can cause feedback, and I’m sure Leo Fender had his reasons for choosing latex tubing instead.”
On the bridge pickup, the metal base plate on the bottom needs to be attached firmly. Check with your fingers to see if it can move. If so, even in only one spot, you need to re-glue it to isolate vibration. Otherwise, it will squeal at high volumes. This is easy to do, and the easiest and best way is to completely take the base plate off, clean it, and re-glue it with a thin layer of silicone from your local Home Depot.
While you are in there, it’s always a good idea to convert both pickups to 3-conductor wiring by breaking the ground connection of the metal cover (neck pickup) and the base plate (bridge pickup). Attach a third wire to one of the lugs of the metal cover and another one to the metal base plate, and solder both to a grounding point of your choice, e.g. the casing of one of the pots. This can be helpful for future mods, like any 4-way switch mod, where this is a mandatory requirem
Un-springing the Pickup Attachment
If your pickups are attached with metal springs to enable height-adjustment, you should replace them with some latex tubing. Often, these small metal springs can cause feedback, and I’m sure Leo Fender had his reasons for choosing latex tubing instead of metal springs. This is cheap, fast, and easy to do; you can get latex tubing from any guitar store or online for only a few cents. (See photo at top.)
Cushioning the Pickups
On a Tele, there’s usually a gap between the bottom of the pickups and the inside of the guitar’s body. This open space can exacerbate feedback issues. Luckily, it’s easy to solve with a piece of foam.
Using a piece of white paper, outline the routing for each pickup. Cut them out as a template for the foam. Then, trim the foam to shape. Place the foam on the bottom of both pickup routings, and you are done. There is no need to glue or attach the foam in any way.
It’s important that the bottom of the pickup is touching the foam so there is no more open gap. I usually use foam that is a little bit thicker than necessary, so the pickup will press on it slightly, making a perfect connection. The type of foam is not important as long as the gap is closed. I prefer to use foam rubber that is easily available in a variety of thicknesses.
Closing Support Routings
On a lot of Telecasters, you can find open support routings from the neck pickup routing towards the electronic compartment. This is for easier access when running the wires of the neck pickup through the body.
Note the various cavities in this typical Telecaster body.
Photo courtesy of Singlecoil (https://singlecoil.com)
There are two ways of routing the wires of the neck pickup through the body: from the neck pickup routing directly into the electronic compartment or into the routing of the bridge pickup, and from there into the electronic compartment, which is the traditional way. In the latter case, make sure all the wires are running underneath the additional piece of foam. If you have any open support routings on your Telecaster body, put some foam in to close them. You don’t need to attach the foam; the pickguard will hold it in place. The kind of foam doesn’t matter, and you can also use things like a small piece of cotton cloth, cotton wool, Styrofoam, etc. in there.
Addressing Bridge Plate Flaws
One of the most common reasons for unwanted feedback is the typical Telecaster bridge plate. The Telecaster bridge system was designed in the ’40s by Leo Fender himself and is crude at best. Its function was simply positioning the strings and providing a rough, easy adjustment of the intonation and the string-height settings. It wasn’t long before Fender released the much-improved bridge design found on the Stratocaster.
The current production Fender vintage bridge plate, as well as most budget aftermarket bridge plates, is made from thin hot-rolled steel in a deep-drawn process. Using this manufacturing process, parts can be made very quickly and cheaply, but at severe cost in quality. The steel used must be very soft and thin to allow it to fold and bend in the corners.
A classic Telcaster bridge plate.
Photo courtesy of Singlecoil (https://singlecoil.com)
Unfortunately, this process creates unusual internal stress in the steel, which can bow the plate so it can’t sit flat on the wooden body. This is a common reason for unwanted feedback on so many Teles. Interestingly, the early vintage bridge plates Fender made used a cold-rolled steel procedure to relieve stress in the material and to avoid this problem. Long live modern mass production!
If you have a Tele with a bowed bridge plate, there are three possible things you can do:
• Change the bowed bridge plate for a straight and even one. (This is the easiest way to avoid any troubles.) There are excellent replacement bridge plates on the market, so you’ll have plenty of choices for materials, designs, finishes, etc.
• Get the bowed bridge plate to a metal fabricator or tool maker so they can try to solve the problem for you. This process will probably cost you more than a new bridge, so this is only an option if it’s a special bridge you want to keep, no matter the cost.
• Drill two small additional holes on the front of the bridge plate, shown as red dots in the picture. After re-installing the bridge plate on the guitar, tightly drill two wood screws through these holes. Often, modern replacement bridges already have these two additional holes. In many cases, this will do the trick, so you don´t have to buy a new bridge.
If you have gone through this entire list and still have problems with feedback, it’s very likely that the pickup itself needs to be re-potted, which a pickup builder can do for you.
Next month, we will stay on the Telecaster subject, taking a close look at the famous Andy Summers Telecaster wiring, so stay tuned!
Until then ... keep on modding!
- Relic'd Fender Tele Wannabe ›
- Fender Cabronita Telecaster Electric Guitar Review ›
- Fender Acoustasonic Telecaster Electric Guitar Review ›
A dose of magic gain potion.
Works like a little vial of magic gain potion. Fattens without obscuring individual frequency bands.
None.
$129
Solodallas SVDS Boost
solodallas.com
The Schaeffer-Vega Diversity System—an early and very successful wireless system—excelled at the tasks it was designed for. But there was more magic than met the eye. Though designed to sound as transparent as possible, it nonetheless colored the signal in a way that people like Angus Young and Eddie Van Halen found essential.
SoloDallas explored the possibilities of this circuit before in pedals like theSchaeffer Replica, but the new SVDS Boost strips the formula to essentials. Minimalist controls—one knob, that’s it—make this boost no less delicious. I’m not surprised Angus Young was smitten with the original SVDS. An SG and Marshall 18-watt amp sound fantastic naked, but the SVDS Boost has the rare talent for fattening everything without seeming to favor or obscure any frequency band too much. And as zest to the PAF/Marshall style formula, it makes the kind of rowdy, organic, airy, large, and punch-packing Marshall sound you would dream of getting in a studio or hearing on the radio. There are many shades of this basic awesome color in spite of the single knob. Unity gain lives in the earliest third of its range. From there you certainly get more volume, but mostly you bathe in various hues of compressed, saturated, thick, and dynamite growl. You don’t need a Gibson and a Marshall to use it to devastating effect, either. A Telecaster and Vibrolux snap with attitude and whip-crack energy with the SVDS in the line. And with both guitar/amp combos, the SVDS’ wide dynamic responsiveness to volume and tone attenuation assures that things stay cracking when you need more control.
Positive Grid's Spark NEO offers guitarists a wireless guitar rig built into premium headphones, with AI-powered tone customization, exceptional sound quality, and versatile connectivity.
Positive Grid announces Spark NEO, a groundbreaking wireless guitar rig built directly into premium over-ear headphones. Designed to deliver a seamless, personal guitar experience, Spark NEO combines Positive Grid’s award-winning guitar amp technology with true wireless connectivity and AI-powered guitar tone customization.
Spark NEO offers a seamless solution for guitarists seeking exceptional sound quality, advanced tone-shaping tools, and the freedom to play anywhere. Built with custom-designed 40mm drivers and an ultra-lightweight bio-fiber diaphragm, Spark NEO ensures rich, balanced sound for every style of music. The included wireless transmitter instantly pairs any guitar with the headphones for plug-and-play convenience, while Spark NEO’s built-in 1/4" input can also support traditional guitar cables, for added versatility.
With four onboard, customizable guitar presets, Spark NEO enables private playing anywhere, free from space limitations or noise constraints. For even more variety, connecting to the free Spark app unlocks additional presets, amps & effects, and advanced tone controls. Spark NEO also doubles as premium Bluetooth® headphones, offering exceptional clarity for music, podcasts, and more.
Key Features:
- Optimized for Guitarists: Spark NEO integrates Positive Grid’s renowned tone engine, delivering precise sound tailored to electric, acoustic, and bass guitars.
- True Wireless Freedom: A proprietary 2.4GHz system provides reliable, ultra-low latency connectivity between Spark NEO and the user’s guitar, for a smooth and stable playing experience.
- AI-Powered Guitar Tone Customization: Create and refine tones effortlessly with AI-driven tools that adapt to every playing style.
- Exceptional Sound Quality: Precision-engineered drivers deliver clarity and balance for both guitar playing and music listening.
- Portable Design: Spark NEO’s compact, foldable build and rechargeable battery with up to six hours of play time make it easy to take anywhere.
Built for Guitarists
Spark NEO bridges the gap between traditional guitar setups and modern technology. Unlike using generic headphones with a guitar amp, Spark NEO’s integrated design ensures every element—from app to drivers—delivers unparalleled performance.
Noise Isolating Design
Spark NEO’s ultra-soft, durable ear cups ensure a comfortable fit. With advanced damping materials, tuned venting, and precise port adjustments, Spark NEO provides passive noise isolation, letting every musical detail shine without external interference. Jam with backing tracks or favorite songs without disturbing a soul.
Enhanced Creativity with Spark App
The Spark App expands Spark NEO’s capabilities with access to 33 amps and 43 effects, plus over 100,000 tones on Positive Grid's online ToneCloud. Auto Chords helps players learn and jam along with any song by displaying its chords in real time as the song plays, while customizable presets offer endless creative possibilities. Play with backing tracks or along with favorite songs. Whether practicing, playing, or experimenting, Spark NEO delivers unmatched flexibility for guitar players at every level.
Availability and Pricing
Spark NEO is priced at USD $199, including the headphones, wireless transmitter, and full access to the Spark App. It will be available soon on Positive Grid’s website, Amazon, and select retailers.
For more info, please visit positivegrid.com.
Neil Young’s ’70s hits are some of the most recognizable radio rock jams of all time. But Neil’s guitar playing continued to grow over the ensuing decades, as he traversed styles from blues to country to electronic to rockabilly and beyond, eventually developing one of the most tonally decadent, fully formed improvisational voices in the entire guitar universe.
Neil Young’s ’70s hits are some of the most recognizable radio rock jams of all time. But Neil’s guitar playing continued to grow over the ensuing decades, as he traversed styles from blues to country to electronic to rockabilly and beyond, eventually developing one of the most tonally decadent, fully formed improvisational voices in the entire guitar universe.
Like any discography that’s been growing over the course of more than half a century, it can be hard to decode Young’s work. And with such an adventurous spirit, it could be easy to make some missteps and miss out on his best guitar works. In this episode, Nick guides Jason through some of his hero’s finest moments.
More news from Neil always seems to be on the horizon, so here’s your chance to catch up.
This episode is sponsored by Gibson.
This Japan-made Guyatone brings back memories of hitchin’ rides around the U.S.
This oddball vintage Guyatone has a streak of Jack Kerouac’s adventurous, thumbing spirit.
The other day, I saw something I hadn’t noticed in quite some time. Driving home from work, I saw an interesting-looking fellow hitchhiking. When I was a kid, “hitchers” seemed much more common, but, then again, the world didn’t seem as dangerous as today. Heck, I can remember hitching to my uncle’s cabin in Bradford, Pennsylvania—home of Zippo lighters—and riding almost 200 miles while I sat in a spare tire in the open bed of a pickup truck! Yes, safety wasn’t a big concern for kids back in the day.
So, as I’m prone to do, I started digging around hitchhiking culture and stories. Surprisingly, there are organized groups that embrace the hitching life, but the practice remains on the fringe in the U.S. Back in the 1950s, writer Jack Kerouac wrote the novel On the Road, which celebrated hitchhiking and exposed readers to the thrill of maverick travel. Heck, even Mike Dugan (the guitarist in all my videos) hitched his way to California in the 1960s. But seeing that fellow on the side of the road also sparked another image in my brain: Yep, it always comes back to guitars.
Let me present to you a guitar that’s ready to go hitching: the Guyatone LG-180T, hailing from 1966. The “thumbs-up” headstock and the big “thumb” on the upper bout always made me think of thumbing a ride, and I bought and sold this guitar so long ago that I had forgotten about it, until I saw that hitchhiking dude. Guyatone was an interesting Japanese company because they were primarily an electronics company, and most of their guitars had their wooden parts produced by other factories. In the case of the LG-180T, the bodies were made by Yamaha in Hamamatsu, Japan. At that time, Yamaha was arguably making the finest Japanese guitars, and the wood on this Guyatone model is outstanding. We don’t often see Guyatone-branded guitars here in the U.S., but a lot of players recognize the early ’60s label Kent—a brand name used by an American importer for Guyatone guitars.
With a bit of imagination, the LG-180T’s “thumbs up” headstock seems to be looking for a roadside ride.
Kent guitars were extremely popular from the early ’60s until around 1966. The U.S. importer B&J fed the American need for electric guitars with several nice Kent models, but when the Guyatone contract ended, so did most of the Kent guitars. After that, Guyatone primarily sold guitars in Japan, so this example is a rare model in the U.S.
“Unless you are a master at guitar setups, this would be a difficult player.”
This headstock is either the ugliest or the coolest of the Guyatone designs. I can’t decide which. I will say, no other Japanese guitar company ever put out anything like this. You have to give the Guyatone designers a thumbs up for trying to stand out in the crowd! Guyatone decided to forgo an adjustable truss rod in this model, opting instead for a light alloy non-adjustable core to reinforce the neck. Speaking of the neck, this instrument features the most odd-feeling neck. It’s very thin but has a deep shoulder (if that makes any sense). Totally strange!
Another strange feature is the bridge, which offers very little adjustment because of the three large saddles, which sort of rock back and forth with the tremolo. It’s a shame because these pickups sound great! They’re very crisp and have plenty of zing, but unless you are a master at guitar set-ups, this would be a difficult player.
This could be why the LG-180T only appeared in the 1966 and 1967 catalogs. After that, it disappeared along with all the other Yamaha-made Guyatone electrics. By 1969, Guyatone had gone bankrupt for the first time, and thus ended guitar production for a few decades. At least we were blessed with some wacky guitar designs we can marvel at while remembering the days when you could play in the back end of an explosive 1973 AMC Gremlin while your mom raced around town. Two thumbs up for surviving our childhoods! PG