John Mayer Silver Slinky Strings feature a unique 10.5-47 gauge combination, crafted to meet John's standards for tone and tension.
“I’ve always said that I don’t play the guitar, I play the strings. Having a feeling of fluidity is so important in my playing, and Ernie Ball strings have always given me that ability. With the creation of the Silver Slinky set, I have found an even higher level of expression, and I’m excited to share it with guitar players everywhere.”
— John Mayer
hese signature sets feature John’s previously unavailable 10.5-47 gauge combination, perfectly tailored to his unique playing style and technique. Each string has been meticulously crafted with specific gauges and core-to-wrap ratios that meet John’s exacting standards, delivering the ideal balance of tone and tension.
The new Silver Slinky Strings are available in a collectible 3-pack tin, a 6-pack box, and as individual sets, offered at retailers worldwide.
"Very few guitarists in the history of popular music have influenced a generation of players like John Mayer. For over 25 years, John has not only been a remarkable artist but also a dear friend to the Ernie Ball family. This partnership represents our shared passion for music and innovation, and we can't wait to see how John’s signature Silver Slinky strings continue to inspire guitarists around the world.”— Brian Ball, CEO of Ernie Ball
Product Features
- Unique gauge combination: 10.5, 13.5, 17.5, 27, 37, 47
- John’s signature gauge for an optimal balance of tone, tension, and feel
- Reinforced Plain Strings (RPS) for enhanced tuning stability and durability
- Custom Slinky recipes tailored to John’s personal preferences
- Ernie Ball Music Man Kaizen Review ›
- Ernie Ball Expression Tremolo Review ›
- Ernie Ball Ambient Delay Review ›
The two-in-one “sonic refractor” takes tremolo and wavefolding to radical new depths.
Pros: Huge range of usable sounds. Delicious distortion tones. Broadens your conception of what guitar can be.
Build quirks will turn some users off.
$279
Cosmodio Gravity Well
cosmod.io
Know what a wavefolder does to your guitar signal? If you don’t, that’s okay. I didn’t either until I started messing around with the all-analog Cosmodio Instruments Gravity Well. It’s a dual-effect pedal with a tremolo and wavefolder, the latter more widely used in synthesis that , at a certain threshold, shifts or inverts the direction the wave is traveling—in essence, folding it upon itself. Used together here, they make up what Cosmodio calls a sonic refractor.
Two Plus One
Gravity Well’s design and control set make it a charm to use. Two footswitches engage tremolo and wavefolder independently, and one of three toggle switches swaps the order of the effects. The two 3-way switches toggle different tone and voice options, from darker and thicker to brighter and more aggressive. (Mixing and matching with these two toggles yields great results).
The wavefolder, which has an all-analog signal path bit a digitally controlled LFO, is controlled by knobs for both gain and volume, which provide enormous dynamic range. The LFO tremolo gets three knobs: speed, depth, and waveform. The first two are self-explanatory, but the latter offers switching between eight different tremolo waveforms. You’ll find standard sawtooth, triangle, square, and sine waves, but Cosmodio also included some wacko shapes: asymmetric swoop, ramp, sample and hold, and random. These weirder forms force truly weird relationships with the pedal, forcing your playing into increasingly unpredictable and bizarre territories.
This is all housed in a trippy, beautifully decorated Hammond 1590BB-sized enclosure, with in/out, expression pedal, and power jacks. I had concerns about the durability of the expression jack because it’s not sealed to its opening with an outer nut and washer, making it feel more susceptible to damage if a cable gets stepped on or jostled near the connection, as well as from moisture. After a look at the interior, though, the build seems sturdy as any I’ve seen.
Splatterhouse Audio
Cosmodio’s claim that the refractor is a “first-of-its-kind” modulation effect is pretty grand, but they have a point in that the wavefolder is rare-ish in the guitar domain and pairing it with tremolo creates some pretty foreign sounds. Barton McGuire, the Massachusetts-based builder behind Cosmodio, released a few videos that demonstrate, visually, how a wavefolder impacts your guitar’s signal—I highly suggest checking them out to understand some of the principles behind the effect (and to see an ’80s Muppet Babies-branded keyboard in action.)
By folding a waveform back on itself, rather than clipping it as a conventional distortion would, the wavefolder section produces colliding, reflecting overtones and harmonics. The resulting distortion is unique: It can sound lo-fi and broken in the low- to mid-gain range, or synthy and extraterrestrial when the gain is dimed. Add in the tremolo, and you’ve got a lot of sonic variables to play with.
Used independently, the tremolo effect is great, but the wavefolder is where the real fun is. With the gain at 12 o’clock, it mimics a vintage 1x10 tube amp cranked to the breaking point by a splatty germanium OD. A soft touch cleans up the signal really nicely, while maintaining the weirdness the wavefolder imparts to its signal. With forceful pick strokes at high gain, it functions like a unique fuzz-distortion hybrid with bizarre alien artifacts punching through the synthy goop.
One forum commenter suggested that the Gravity Well effect is often in charge as much the guitar itself, and that’s spot on at the peda’t extremes. Whatever you expect from your usual playing techniques tends to go out the window —generating instead crumbling, sputtering bursts of blubbering sound. Learning to respond to the pedal in these environments can redefine the guitar as an instrument, and that’s a big part of Gravity Well’s magic.
The Verdict
Gravity Well is the most fun I’ve had with a modulation pedal in a while. It strikes a brilliant balance between adventurous and useful, with a broad range of LFO modulations and a totally excellent oddball distortion. The combination of the two effects yields some of the coolest sounds I’ve heard from an electric guitar, and at $279, it’s a very reasonably priced journey to deeply inspiring corners you probably never expected your 6-string (or bass, or drums, or Muppet Babies Casio EP-10) to lead you to.
The ’60s Were Weird and So Were the ’90s—Thanks, Santana
Was Supernatural his ultimate gift to the world?
Carlos Santana’s career arc has been a journey. From blowing minds at the far edges of psychedelia at Woodstock to incendiary jazz experimentalism with the likes of John McLaughlin and Alice Coltrane to later becoming a chart-topping star with some of the biggest collaborators in pop and rock, his guitar playing has covered a lot of ground.
On this episode of 100 Guitarists, we’re covering everything about Santana’s playing we can fit in one neat package: How did Santana’s sound evolve? Has any other rock star mentioned John Coltrane’s A Love Supreme on morning network television? Was Supernatural his ultimate gift to the world?
In our new current listening segment, we’re talking about a Bruce Hornsby live record and a recent release from guitarist Stash Wyslouch.
This episode is sponsored by PRS Guitars.
Learn more: https://prsguitars.com.
Lollar Pickups introduces the Deluxe Foil humbucker, a medium-output pickup with a bright, punchy tone and wide frequency range. Featuring a unique retro design and 4-conductor lead wires for versatile wiring options, the Deluxe Foil is a drop-in replacement for Wide Range Humbuckers.
Based on Lollar’s popular single-coil Gold Foil design, the new Deluxe Foil has the same footprint as Lollar’s Regal humbucker - as well as the Fender Wide Range Humbucker – and it’s a drop-in replacement for any guitar routed for Wide Range Humbuckers such as the Telecaster Deluxe/Custom, ’72-style Tele Thinline and Starcaster.
Lollar’s Deluxe Foil is a medium-output humbucker that delivers a bright and punchy tone, with a glassy top end, plenty of shimmer, rich harmonic content, and expressive dynamic touch-sensitivity. Its larger dual-coil design allows the Deluxe Foil to capture a wider frequency range than many other pickup types, giving the pickup a full yet well-balanced voice with plenty of clarity and articulation.
The pickup comes with 4-conductor lead wires, so you can utilize split-coil wiring in addition to humbucker configuration. Its split-coil sound is a true representation of Lollar’s single-coil Gold Foil, giving players a huge variety of inspiring and musical sounds.
The Deluxe Foil’s great tone is mirrored by its evocative retro look: the cover design is based around mirror images of the “L” in the Lollar logo. Since the gold foil pickup design doesn’t require visible polepieces, Lollartook advantage of the opportunity to create a humbucker that looks as memorable as it sounds.
Deluxe Foil humbucker features include:
- 4-conductor lead wire for maximum flexibility in wiring/switching
- Medium output suited to a vast range of music styles
- Average DC resistance: Bridge 11.9k, Neck 10.5k
- Recommended Potentiometers: 500k
- Recommended Capacitor: 0.022μF
The Lollar Deluxe Foil is available for bridge and neck positions, in nickel, chrome, or gold cover finishes. Pricing is $225 per pickup ($235 for gold cover option).
For more information visit lollarguitars.com.
A 6L6 power section, tube-driven spring reverb, and a versatile array of line outs make this 1x10 combo an appealing and unique 15-watt alternative.
Supro Montauk 15-watt 1 x 10-inch Tube Combo Amplifier - Blue Rhino Hide Tolex with Silver Grille
