Source Audio ZIO Review
A smart, potent boost that’s much more than meets the eye.
A well-built and truly great-sounding boost/line-driver pedal boasting a handful of clever bonus functions.
Some buyers might find it a little pricey.
Source Audio ZIO
Source Audio nicknamed the new ZIO pedal “the Better Box,” which is a fair summation of what this thing will do for your tone. Purists may rant endlessly about the virtues of plugging straight into an amp. But many legendary players understood that a little extra “hot” between guitar and amp can add up to magic. From Jimmy Page’s Echoplex preamp to Brian May’s Rangemaster to Angus Young’s Schaffer-Vega wireless system, a lot of signature sounds have been shaped with a little extra kick—and often from unexpected sources that are something other than simple boosts. Source Audio’s first all-analog pedal is more than a conventional booster, too. And, to some degree, it celebrates these alternate paths to boosting tone.
Designed in collaboration with Christopher Ventner of SHOE Pedals, ZIO is short for Impedance (“Z” in electro-speak), Input, and Output, which hints at the front-to-back thinking behind the design. The pedal’s input impedance is calculated to optimize the signal from a traditional high-impedance guitar pickup and send it down the line as a sweetened low-impedance version of itself. In doing so, ZIO helps your signal survive long chains of pedals and cable runs. Four selectable modes each offer up to +20 dB of gain and three levels of cable-mimicking capacitance to subtly brighten or darken your tone as desired.
- 0:00 – ZIO pedal off.
- 0:08 – ZIO on, JFET setting.
- 0:44 – Change to Sudio setting.
- 1:04 – Change to E-Plex setting.
- 1:24 – Pedal off again.
Got Some Front
Though its methods for tone shaping might seem slightly esoteric on the surface, ZIO is easy to use. The knobs are a single control for output level and a 4-position rotary switch, dubbed circuit, which selects the preamp voicing. The JFET mode uses Burr-Brown op amps to generate a transparent, low-distortion boost, mimicking the response of a clean tube amp input. Low-cut mode reduces frequencies that can cause mud and rumble, lending more presence. Studio mode successfully replicates the effect of using a Pultec compressor to cut muddy lower-mids and enhance presence. The E-Plex mode, meanwhile, replicates the rich, clear, and just slightly colored sound of a vintage Echoplex preamp.
Source Audio is mindful of the fact that a long cable’s capacitance is an essential part of some players’ overall sonic brew, and that a booster/line-driver in front of the chain can negate the capacitance effect. So ZIO includes a tone toggle that offers three levels of cable-capacitance emulation. Bright represents a low-capacitance load and the brightest tone—as you might hear from a very short, high-quality cable. Med approximates a 15-foot cable and softens highs just a bit. Dark achieves the mellowing effect of longer or coiled cables.
A 2-position mini-toggle to the right is specifically tailored for players that will keep ZIO on at all times and allows the user to configure the footswitch as a mute function in place of the traditional off setting. That means one of the two outputs on the left side of the pedal can feed a tuner running independent of the signal chain or deliver a line-level signal to any amp, console, interface, or input that you want to keep live while muting the main output. Nine-volt DC power feeds the ZIO, with a center-negative input on the crown. It’s all housed in a rugged brushed-aluminum enclosure that’s not quite mini-pedal small but compact at 4" x 2.3" x 2.2" tall (including the knobs).
I fast fell I love with ZIO’s variety of boost tones and easy integration into my pedalboard.
All Lined Up
I fast fell in love with ZIO’s variety of boost tones and easy integration into my pedalboard. It flat-out sounds fantastic. Some players will no doubt consider ZIO pricey for a booster pedal with a few extra bells and whistles. But the enhanced tones will be well worth it for many guitarists, even if they only ever use one circuit mode.
That said, switching between the circuits is half the fun. And at times I fantasized about a rig based on two ZIO pedals: One that I could use as a transparent always-on line driver and tone juicer, and another as a proper boost. Used in the latter application, ZIO made my tweed-style combo bite and break up a lot more readily. It was also secret sauce for a Friedman Mini Dirty Shirley, making its Plexi-style crunch and lead tones extra delectable. While all four preamp-emulating modes proved effective—and I could certainly find many useful applications for each—I really fell for the Pultec-inspired studio mode. It’s sweet, juicy, clear, and articulate, and it simply makes everything more luscious. It can also offer a playful dose of extra drive when you crank the output past 11 o’clock. It sounds fantastic as an amp-input driver in this setting. The tone switch settings are pretty subtle, but that’s the idea: You use it to fine tune the feel and character of the signal once you’ve dialed in the other functions to near-perfection.
Boosts are often one-trick ponies. But Source Audio and Christopher Ventner’s sly and very smart selection of features make ZIO a whale of a tone enhancing machine—and a sneakily versatile one at that. Yes, the ZIO is a simple device in principle, but it does what it does exceptionally well. And while many players will regard the tone switch and switch modes as minor bonus features, I suspect they will prove invaluable to many exacting tone crafters and super-functional in some rigs. For me, at least, they help make ZIO one of the tastiest boost pedals I’ve tried in quite some time.
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Guitar Center Presents: Holiday Gift Guide
Kick off the holiday season by shopping for the guitar player in your life at Guitar Center! Now through December 24th 2022, save on exclusive instruments, accessories, apparel, and more with hundreds of items at their lowest prices of the year.
We’ve compiled this year’s best deals in the 2022 Holiday Gift Guide presented by Guitar Center.
Les Paul Desert Burst Satin
Fender Classic Series 5 Guitar Case Stand Tweed
Fender Holiday Guitar Cable Keychain
Fender Limited Edition Holiday Sweater
Harbinger MLS1000 Personal Line Array Speaker System
Sterling Audio P10 Dynamic Instrument Microphone
Sterling Audio Harmony H224 USB Audio Interface
Apogee BOOM 2x2 Audio Interface
Railhammer Reveals New Billy Corgan Z-One Pickups
Sporting custom artwork etched onto the covers, the Railhammer Billy Corgan Z-One Humcutters are designed to offer a fat midrange and a smooth top end.
Billy Corgan was looking for something for heavier Smashing Pumpkins songs, so Joe Naylor designed the Railhammer Billy Corgan Z-One pickup. Sporting custom artwork etched onto the covers, the Railhammer Billy Corgan Z-One Humcutters have a fat midrange and a smooth top end. This pickup combines the drive and sustain of a humbucker with the percussive attack and string clarity of a P90. Get beefy P90 tone plus amp-pummeling output with the Railhammer Billy Corgan Z-One.
Patented Railhammer Pickups take passive guitar pickups to a new level with rails under the wound strings lead to tighter lows, and poles under the plain strings offer fatter heights. With increased clarity, the passive pickup’s tone is never sterile.
Railhammer Billy Corgan Signature Z-One Pickup Demo
For more information, please visit railhammer.com.
Mono Releases the M80 Vertigo Ultra Case
Designed for utmost comfort and performance, the Vertigo Ultra Bass is Mono’s answer to those who seek the ultimate gigging experience.
Complete with a range of game-changing design features, such as the patent-pending attachable FREERIDE Wheel System, premium water-resistant and reflective materials, shockproof shell structure and improved ergonomic features, the Vertigo Ultra Bass takes gear protection to the next level.
The Vertigo Ultra Bass features:
- Patent-pending FREERIDE Wheel System that allows for wheels to be attached on the case in no time, giving you the option to travel with it seamlessly
- Upgraded materials, including a water-resistant 1680D Ballistic Nylon outer shell, plush inner lining and new reflective trim for maximum backstage and night visibility
- Enhanced protection with a shockproof shell structure and heavy-duty water-resistant YKK zippers for protection from the elements
- Improved ergonomics and functionality including added back support and load-lifting detachable shoulder straps with side release buckles
- Flexible storage options with added space for touring essentials
MONO Vertigo Ultra Electric Bass Gig Bag - Black
For more information, please visit monocreators.com.
Gibson Unveils the Generation Collection of Acoustics
The Generation Collection of acoustic guitars features the exclusive Gibson Player Port designed to offer a unique and immersive sonic experience.
The G-Bird, the newest addition to the Generation Collection--represents the glorious legacy of the Gibson Hummingbird colliding with modern sonic enhancement through the Gibson Player Port to add a new dimension to the G-Bird sound. The Gibson Player Port allows players to hear more of themselves as the audience hears it. With a tone that is crisp and resonant, all of the Gibson Generation Collection acoustics are designed to be comfortable to hold and play for long periods of time. All Generation Collection guitars feature the Gibson Player Port, slim, lightweight bodies, a flatter fingerboard radius, Walnut back and sides, Sitka spruce tops, and a stunning Natural finish. Additionally, the new G-Bird, and the G-200 and G-Writer are equipped with LR Baggs™ Element Bronze pickup systems which amplify deep bass and crystal-clear highs.
The G-Bird represents the glorious legacy of the Gibson Hummingbird with modern sonic enhancement through the Gibson Player Port adding a new dimension to the G-Bird’s sound. The G-Bird features a stunning solid Sitka spruce top and solid walnut back and sides for the ultimate in crisp, resonant tone. This square-shoulder dreadnought delivers all the rich low end and well-balanced mids and highs the original Hummingbird is famous for. The TUSQ nut and saddle, along with chrome Grover Mini Rotomatic tuners, deliver solid tuning stability so you can spend more time playing instead of tuning. The utile neck, with its easy-playing Advanced Response neck profile, is so comfortable you won’t want to put it down. The G-Bird also comes equipped with an LR Baggs Element Bronze pickup system, so it will always sound as good to your audience as it does to you. The G-Bird also comes equipped with an LR Baggs™ Element Bronze pickup system, so it will always sound as good to your audience as it does to you. The G-Bird is available in Natural finish. A gig bag is included.
Modeled after Gibson’s pioneering small-body parlor acoustic guitars from the 1930’s, the G-00 is a top choice for blues and fingerstyle guitar performances. Despite its more compact size, the G-00 achieves a full, balanced sound. The G-00 fills any room with rich tones-which players can hear like never before, with the exclusive Gibson Player Port. Like all models in the Gibson Generation Collection, the G-00 is handcrafted in Bozeman, Montana, by the same highly--skilled craftspeople who make all Gibson acoustic guitars. The G-00 features a beautiful solid Sitka spruce top and solid Walnut back and sides for tone that sounds crisp and resonant. The slightly thinner G-00 parlor-sized body is exceptionally comfortable to hold and play. The TUSQ nut and saddle along with the Grover Mini Rotomatic tuners, deliver solid tuning stability so you can spend more time playing instead of tuning, and the utile neck with its easy-playing neck profile is so comfortable you won’t want to put it down. The G-00 is available in Natural finish. A gig bag is included.
The G-45, a round-shouldered jumbo, adds the Gibson Player Port to its famous “Workhorse” J-45 style body, which is Gibson’s best-selling acoustic guitar of all time. On the G-45, players can now hear more clearly than ever how this beloved guitar responds to every style and technique of playing. Powerful one moment and soft the next, the G-45 delivers all sounds with incredible dynamic range in an elegant, medium body size. The G-45 is part of the Gibson Generation Collection and like all models in this collection, it is handcrafted in Bozeman, MT, by the same highly skilled craftspeople who make all Gibson acoustics. It features a solid Sitka spruce top and solid Walnut back and sides for tone that sounds crisp and resonant. The G-45 features a slightly thinner round shoulder body is exceptionally comfortable to hold and play. The TUSQ nut and saddle, along with the Grover Mini Rotomatic tuners deliver solid tuning stability, so you can spend more time playing instead of tuning, and the utile neck with its easy-playing neck profile is so comfortable you won’t want to put it down. The G-45 is available in Natural finish. A gig bag is included.
Gibson’s impressive range of square-shouldered guitars have become an expressive standard for rock, pop, folk, and country artists. The G-Writer is known for its wide range of sounds, from gutsy and loud, to soft and sweet; they are superb for all styles and shine, whether strumming chords or fingering intricate solos. The G-Writer comes ready for the stage or studio with an LR Baggs Element Bronze pickup system and the ear-opening Gibson Player Port. The G-Writer is part of the Gibson Generation Collection and like all models in this collection, it is handcrafted in Bozeman, MT, by the same highly skilled craftspeople who make all Gibson acoustics. It features a solid Sitka spruce top and solid Walnut back and sides for tone that sounds crisp and resonant. The G-Writer features a slightly thinner cutaway body, is more comfortable to play and provides effortless access to the upper frets. The TUSQ nut and saddle, along with the Grover Mini Rotomatic tuners deliver solid tuning stability, so you can spend more time playing instead of tuning, and the utile neck with its easy-playing neck profile is so comfortable you won’t want to put it down. The G-Writer is available in Natural finish. A gig bag is also included.
Gibson built its first “Super Jumbo” SJ-200 as a custom order for country and western singer and film star Ray Whitley, who desired a big, loud, and deep flat-top over which to croon. The SJ-200 quickly became a staple of cowboy singers and horseback troubadours, and then country music, 60’s folk stars, and onto every acoustic guitar genre that has followed. Ray would be proud to hear the booming sound from the Gibson Player Port on the new G-200, which comes ready for the stage or studio with a LR Baggs Element Bronze pickup system. Like all models in the Gibson Generation Collection, the G-200 is handcrafted in Bozeman, MT, by the same highly--skilled craftspeople who make all Gibson acoustics. The G-200 features a beautiful solid Sitka spruce top and solid Walnut back and sides for tone that sounds crisp and resonant. The slightly thinner G-200 cutaway jumbo body is exceptionally comfortable to hold and provides excellent access to the upper frets. The TUSQ nut and saddle, along with the Grover Mini Rotomatic tuners, deliver solid tuning stability so you can spend more time playing instead of tuning, and the utile neck with its easy-playing neck profile is so comfortable you won’t want to put it down. The G-200 is available in Natural finish. A gig bag is also included.
G-Bird | Generation Collection
Gibson Acoustic Generation Collection G-Bird Acoustic-electric Guitar - Natural
For more information, please visit gibson.com.