Continue your journey to live acoustic bliss with this comprehensive look at acoustic pickup types.
The Series Part 1: Getting Started Part 2: Strings Part 3: Compression Part 4: Pickups Part 5: EQing, at last! |
No, I keed, I keed... Let’s take a broad look at different types of pickups (common ones, not Frankenstein’s pickup), and you can take what appeals to you and move from there.
According to Lloyd Baggs (of L.R. Baggs), there are two big things to contend with; “With pickups,” he says, “there is always a tradeoff between sound and feedback.” Don’t we know it. Generally speaking, you can have lots of volume, or you can have good-to-glorious tone, but you can almost never, ever have both. If you have a really great room and a freakin’ genius at the mixing board, and an audience that is there to listen and not to get drunk and yell at each other, you might have a shot at loud and gorgeous, but how often does that happen for most of us in the real world? Not damn often enough, that’s for sure.
So, we do the best we can, and we try, sometimes in vain, to EQ the frequencies that are feeding back out without sucking the life out of the guitar. Hence, this series on EQ’ing an acoustic guitar for stage, which I hope has been useful so far. We’ve peeled a few layers of this onion, and now we’re getting to the heart of the beast: pickups and preamps.
There are a few manufacturers that have integrated pickup systems into the structure of the guitars they build, and some of those are quite remarkable. So far, my favorite of that entire category has been the Cole Clark Dual Input Acoustic Pickup (DIAP) system, which blew us away, and yes, loud and gorgeous live in perfect harmony in that guitar. Takamine is another brand famous for their outstanding electronics, and Taylor has recently introduced their stellar Expression System.
In the aftermarket world, there are two big categories to start with, Passive and Active. Active pickups require battery power because they have a preamp that sends out a hotter signal; passive pickups do not. Many passive pickups do not have enough signal to compete with a band, however there are some on the market that are pretty darn hot. I have a passive K&K Western Mini in one of my guitars and it’s an extremely hot signal. I can’t believe it’s not battery-powered. An onboard preamp is no guarantee of signal strength, either, and sometimes powered pickups can be harsh and brittle sounding. Another drawback to onboard preamps is what I have come to call “guitar gynocology:” battery changes. Depending on how quickly your preamp devours batteries, this can become a serious pain in the... hmmm, how far do I really want to take that comparison? Moving on...
As I mentioned last month, the most important thing you can do is listen. Listen to players you like and see if you can find out what their gear is. Many players have a gear list on their website, sometimes with links to manufacturers. But beware: just because a player has some kind of endorsement deal with a company, that does not mean that they actually use the gear, or that they haven’t found something they like better recently (some of us are notoriously terrible at remembering we have web sites to update). Whenever possible, ask directly. Players usually love to yak about their gear, so don’t worry about annoying anybody.
Same thing goes if you hear somebody that sounds like they pissed off the Tone-Fairy. Don’t be rude, there’s no call for, “Did your tone-deaf uncle pick out your rig?” But do ask, because you might want to steer clear of their gear. The first time I heard a Bose L1, I thought it was the most awful thing I’d ever heard; then I checked out the guy’s other gear. Cheap (and genuinely crappy) guitar with a stock pickup and a $29 vocal mic. Then I was impressed, because the Bose reproduced his sound perfectly. So listen, but investigate, too.
Magnetic and Soundhole Pickups
In the July 2009 issue of PG, Pat Smith and I did a Soundhole Pickup Roundup that offers actual opinions about the sounds of the pickups and lets you listen to sound samples through several different guitar amps. We stuck to a price range between about $140 and $300, and you can go higher or spend less, of course, but that’s a good place to start. Some of the featured pickups offer astonishingly good tone for the small investment in time, money and modification.
Under-Saddle Transducers
One of the most popular recent innovations, the under-saddle pickup is almost as non-invasive as a soundhole pickup. It takes one very small hole in the saddle channel for the thin, flexible pickup to fit through, and the usual end-pin jack work. The pickup consists of a ribbon of piezo-electric crystals, and many of these pickups come with an onboard preamp. There are several versions on the market, but three of the most popular are the Baggs Element, the Fishman Acoustic Matrix and the D-TAR Wavelength. Under-saddle transducers can sound very natural and woody, but if pushed too hard can introduce you to the dreaded piezo quack. (For the uninitiated, piezo quack is an unmistakable quacking sound in the high-mids. If you’ve heard it, you know it. There’s no other way to describe it, and it’s dreadfully annoying. If it sounds like a duck, it’s piezo quack.) Under-saddle transducers are generally pretty affordable and fairly painless to install, and with a good preamp, they’re a great option.
Contact Pickups
Ranging from pickups stuck on the top with sticky tack, to those installed inside in a more permanent fashion, these pickups are also very popular. They actually “pick up” the vibration of the top of your guitar. Some of them sound amazing. Some of them... don’t. The real advantage here is, like the soundhole pickups, you can try some of them before you buy them. The ones that need a permanent installation, like the Baggs iBeam or the K&K Western pickups, are not “previewable,” so do your research, and see if you can find somebody that has a similar guitar with one of these pickups in to listen to (not hard to do these days). If you get a passive version, you might want to add a nice preamp into your signal chain. The onboard preamps in some of the higher-end contact pickups include some pre-EQ functions that you and your guitar tech can use to dial in a good basic sound before installation is complete. If your tech isn’t willing to work with you on those settings, find another tech.
Internal Mics
Some of the most beautiful sounding pickups are internal mics, however, this is where that feedback vs. tone battle really gets ugly. Most of them you cannot turn up to compete with a band or background noise without a lot of EQ, which can really suck the life out of your tone. In concert halls, house concerts and listening rooms, they’re outstanding, but a lot of the same limitations you run up against with a good external guitar mic apply here, particularly feedback. sE makes an external mic, the GM10, that is mounted to the guitar with a hinged arm that may be the best thing I have ever heard live, and seems pretty feedback resistant. It’s not “internal,” but it is mounted on the guitar, so I’m including it here because it rocked my world. Highlander pickups are an extremely popular version of this kind of pickup, and Baggs is coming out with an internal mic system, the Anthem Tru-Mic in May 2010.
Multi-Source Systems
I have used a multi-source pickup for years, and they can be terrific. They’re usually something like an under-saddle transducer paired with an internal mic or a contact pickup. Fishman makes a soundhole pickup with a little gooseneck mounted mic, the Rare Earth Blend, that is extremely cool and sounds great. I have a Baggs iMix system in my favorite guitar and it sounds incredible every time I plug it in (Baggs pickups also offer extremely long battery life, bless them). If you need volume, you blend all the way to the under-saddle pickup (which sounds terrific, mind you), and if you want gorgeous, you start mixing in the mic or other source. They’re more expensive than passive, single source pickups, but if you gig a lot they’re well worth the investment. Some manufacturers offer multi-source systems, but many players have put together several different pickups with an onboard or external mixing preamp like the UltraSound DI Max or the D-TAR Solstice..
Preamps
If your pickup does not have an onboard pre, there are multitudes of preamps to choose from that offer a signal boost along with fidelity and sound sculpting. Some are stomp-style floor boxes, and some are rack-mounted units. It’s not hard to go nuts getting a good one, but there are affordable options that are road worthy and tried and true. We recently reviewed two hot new acoustic guitar preamps, the Fishman Aura Spectrum DI and the LR Baggs Venue DI. The D-TAR Solstice, Equinox and Mama Bear pres are compact and tone-enhancing boxes offering multi-source blending, phenomenal EQ and notch control, and pickup “neutralization” and restoration of natural body resonance, respectively. UltraSound makes the DI Max, a preamp and signal blender with EQ and tone-shaping. This is not a comprehensive list, certainly, but someplace to start. The great thing about preamps is you can try them out before you have to commit. Be sure you get one that makes sense to you; if you don’t understand it, you will never be happy with it. And I know this is not a popular thing to say, but RTFM. They write user manuals for a reason, y’all.
Next month, EQing your acoustic guitar for stage!
Day 9 of Stompboxtober is live! Win today's featured pedal from EBS Sweden. Enter now and return tomorrow for more!
EBS BassIQ Blue Label Triple Envelope Filter Pedal
The EBS BassIQ produces sounds ranging from classic auto-wah effects to spaced-out "Funkadelic" and synth-bass sounds. It is for everyone looking for a fun, fat-sounding, and responsive envelope filter that reacts to how you play in a musical way.
In our annual pedal report, we review 20 new devices from the labs of large and boutique builders.
Overall, they encompass the historic arc of stompbox technology from fuzz and overdrives, to loopers and samplers, to tools that warp the audio end of the space-time continuum. Click on each one to get the full review as well as audio and video demos.
DigiTech JamMan Solo HD Review
Maybe every guitarist’s first pedal should be a looper. There are few more engaging ways to learn than playing along to your own ideas—or programmed rhythms, for that matter, which are a component of the new DigiTech JamMan Solo HD’s makeup. Beyond practicing, though, the Solo HD facilitates creation and fuels the rush that comes from instant composition and arrangement or jamming with a very like-minded partner in a two-man band.
Click here to read the review.
Warm Audio Warm Bender Review
In his excellent videoFuzz Detective, my former Premier Guitar colleague and pedal designer Joe Gore put forth the proposition that theSola Sound Tone Bender MkII marked the birth of metal. TakeWarm Audio’s Warm Bender for a spin and it’s easy to hear what he means. It’s nasty and it’s heavy—electrically awake with the high-mid buzz you associate with mid-’60s psych-punk, but supported with bottom-end ballast that can knock you flat (which may be where the metal bit comes in).
Click here to read the review.
Walrus Monumental Harmonic Stereo Tremolo Review
Among fellow psychedelic music-making chums in the ’90s, few tools were quite as essential as a Boss PN-2 Tremolo Pan. Few of us had two amplifiers with which we could make use of one. But if you could borrow an amp, you could make even the lamest riff sound mind-bending.
Click here to read the review.
MXR Layers Review
It’s unclear whether the unfortunate term “shoegaze” was coined to describe a certain English indie subculture’s proclivity for staring at pedals, or their sometimes embarrassed-at-performing demeanor. The MXR Layers will, no doubt, find favor among players that might make up this sect, as well as other ambience-oriented stylists. But it will probably leave players of all stripes staring floorward, too, at least while they learn the ropes with this addictive mashup of delay, modulation, harmonizer, and sustain effects.
Click here to read the review.
Wampler Mofetta Review
Wampler’s new Mofetta is a riff on Ibanez’s MT10 Mostortion, a long-ago discontinued pedal that’s now an in-demand cult classic. If you look at online listings for the MT10, you’ll see that asking prices have climbed up to $1k in extreme cases.
Click here to read the review.
Catalinbread StarCrash Fuzz Review
Although inspired by the classic Fuzz Face, this stomp brings more to the hair-growth game with wide-ranging bias and low-cut controls.
Red Panda Radius Review
Intrepid knob-tweakers can blend between ring mod and frequency shifting and shoot for the stars.
Electro-Harmonix LPB-3 Linear Power Booster and EQ Review
Descended from the first Electro-Harmonix pedal ever released, the LPB-1 Linear Power Booster, the new LPB-3 has come a long way from the simple, one-knob unit in a folded-metal enclosure that plugged straight into your amplifier. Now living in Electro-Harmonix’s compact Nano chassis, the LPB-3 Linear Power Booster and EQ boasts six control knobs, two switches, and more gain than ever before.
JFX Pedals Deluxe Modulation Ensemble Review
This four-in-one effects box is a one-stop shop for Frusciante fans, but it’s also loaded with classic-rock swagger.
Origin Effects Cali76 FET Review
The latest version of this popular boutique pedal adds improved metering and increased headroom for a more organic sound.
JAM Fuzz Phrase Si Review
Everyone has records and artists they indelibly associate with a specific stompbox. But if the subject is the silicon Fuzz Face, my first thought is always of David Gilmour and the Pink Floyd: Live at Pompeii film. What you hear in Live at Pompeii is probably shaped by a little studio sweetening. Even still, the fuzz you hear in “Echoes” and “Careful With That Axe, Eugene”—well, that is how a fuzz blaring through a wall of WEM cabinets in an ancient amphitheater should sound, like the sky shredded by the wail of banshees.
Fishman EchoBack Mini Delay Review
As someone who was primarily an acoustic guitarist for the first 16 out of 17 years that I’ve been playing, I’m relatively new to the pedal game. That’s not saying I’m new to effects—I’ve employed a squadron of them generously on acoustic tracks in post-production, but rarely in performance. But I’m discovering that a pedalboard, particularly for my acoustic, offers the amenities and comforts of the hobbit hole I dream of architecting for myself one day in the distant future.
RJM Full English Programmable Overdrive Review
Programmability and preset storage aren’t generally concerns for the average overdrive user. But if expansive digital control for true analog drive pedals becomes commonplace, it will be because pedals like the Full English Programmable Overdrive from RJM Music Technology make it fun and musically satisfying.
Strymon BigSky MX Review
Strymon calls the BigSky MX pedal “one reverb to rule them all.” Yep, that’s a riff on something we’ve heard before, but in this case it might be hard to argue. In updating what was already one of the market’s most comprehensive and versatile reverbs, Strymon has created a reverb pedal that will take some players a lifetime to fully explore. That process is likely to be tons of fun, too.
JHS Hard Drive Review
JHS makes many great and varied overdrive stomps. Their Pack Rat is a staple on one of my boards, and I can personally attest to the quality of their builds. The new Hard Drive has been in the works since as far back as 2016, when Josh Scott and his staff were finishing off workdays by jamming on ’90s hard rock riffs.
Keeley I Get Around Review
A highly controllable, mid-priced rotary speaker simulator inspired by the Beach Boys that nails the essential character of a Leslie—in stereo.
Cusack Project 34 Selenium Rectifier Pre/Drive
The term “selenium rectifier” might be Greek to most guitarists, but if it rings a bell with any vintage-amp enthusiasts that’s likely because you pulled one of these green, sugar-cube-sized components out of your amp’s tube-biasing network to replace it with a silicon diode.
Vox Real McCoy VRM-1 Review
Some pedals are more fun than others. And on the fun spectrum, a new Vox wah is like getting a bike for Christmas. There’s gleaming chrome. It comes in a cool vinyl pouch that’s hipper than a stocking. Put the pedal on the floor and you feel the freedom of a marauding BMX delinquent off the leash, or a funk dandy cool-stepping through the hot New York City summertime. It’s musical motion. It’s one of the most stylish effects ever built. A good one will be among the coolest-sounding, too.
A 26 1/4" scale length, beastly pickups, and buttery playability provoke deep overtone exploration and riotous drop-tuning sounds.
A smooth, easy player that makes exploring extra scale length a breeze. Pickups have great capacity for overtone detail. Sounds massive with mid-scooped fuzz devices.
Hot pickups can obscure some nuance that the wealth of overtones begs for.
$1,499
Reverend Billy Corgan Drop Z
reverendguitars.com
No matter how strong your love for the guitar, there are days when you stare at your 6-string and mutter under your breath, “Ugh … you again?” There are many ways to rekindle affection for our favorite instruments. You can disappear to Mexico for six months, noodle on modular synths, or maybe buy a crappy vintage car that leaves you longing for the relative economy of replacing strings instead of carburetors. But if you don’t want to stray too far, there are also many variations on the 6-string theme to explore. You can poke around on a baritone, or a 6-string bass, or multiply your strings by two until you reach jingle-jangle ecstasy.
Or you can check out the Reverend Billy Corgan Drop Z. At a glance, the Drop Z may not look like much of a cure for the 6-string doldrums. But pick it up and you’ll feel the difference fast. The Drop Z is built around a 26 1/4" scale and a 24-fret neck that makes this Reverend feel like a very different instrument. Designed and optimized for use with drop tunings, it opens the doors to whole palace ballrooms full of new musical possibilities.
Beastly Blue and Easy To Use
If the feel of the Drop Z alone doesn’t dislodge you from a guitar rut, there’s a good chance that its pretty profile would compel you to pick it up and play. It’s a handsome instrument. The conservatively chambered alder body (it’s routed at the bass and treble horns) is clad in a very pretty twilight-blue-meets-ocean-turquoise glossy finish, which is complimented perfectly by the brushed-aluminum pickguard. The chambered body definitely helps with the weight; the Drop Z is a little less than eight pounds. It also helps the guitar feel very balanced. There’s not a hint of neck dive. And if it weren’t for the discernibly longer stretch you make to reach the first fret, it would feel as familiar and comfortable as a nice Stratocaster.
The medium-oval neck, which is satin-finished maple with a maple fretboard, is a pleasure. It feels substantial and fast, and getting around its expanse is facilitated by a perfect setup. The 12" fretboard radius and jumbo frets also add to the Drop Z’s easy-breezy feel. Big bends require little more effort than they would on a normal scale, and I never felt the urge to squeeze a note to compensate for the weird intonation issues big frets and long scales can cause. From first fret to 24th, playing the Drop Z is an easy glide.
The Drop-Z pickups are a modified version of the Railhammer Billy Corgan Z-One pickups in his other Billy Corgan signature Reverends. The pickups’ impedance is rated at 14.5 ohms, which suggests a pretty hot unit. In this incarnation, the Z-One pickups are tuned for even more output and smoother treble. That’s a good idea for a pickup designed with heavy musical settings in mind.
Fangs on Cue, but Mellon Collie, Too
Though the Drop Z is easy to play in a getting-around-the-fretboard sense, plugging and turning up may take adjustments in approach and attitude. As the pickups’ impedance rating suggests, the Railhammer Z-Ones have a lot of hop, and as the expansive lengths of string resonate impressively, you’ll hear a lot of very present treble overtones. I spent most of my time with the instrument in a C# modal tuning or C–G–D–G–B–B, and in each tuning the Drop Z rumbled impressively (particularly through a late-’60s Fender Bassman head, which is a beautiful, burly match for this instrument). But unless I wanted to linger among the peaky resonances of the highest two strings (and I often did), I needed to attenuate both tone controls.
The good thing is that each of these controls has a very nice range. And while the guitar can start to feel stripped of its essence with too much tone or volume attenuation, there is wiggle room for softening transients and taming unwanted overtone blooms. These pronounced peaks are easy to hear in both the neck and bridge pickup, depending on your approach. I worked a lot more with open strings and drones than Billy Corgan might on songs like “Zero,” which the guitar was tailored for. But for those keen to explore the mellower side of the Drop Z’s personality, the combined pickup setting is a magic bullet. It’s airy, open, and makes it easy and rewarding to navigate slow-moving chord changes with strong bass foundations. It’s also fun to take advantage of the fretboard’s whole expanse in this setting—darting and dashing from toppy treble-note clusters to growling bass harmony notes—and enjoying the detail and string-to-string balance. By the way, the Drop Z, as you might guess, sounds positively massive with distortion, though you should be careful to choose your gain device carefully. The pickup’s midrange emphasis will make a similarly mid-heavy distortion sound harsh. A Sovtek-style Big Muff, with its scooped midrange and round low-end resonance, is an ideal fit if you want to get extra large.
The Verdict
The Korea-made Drop Z is a beautifully crafted instrument and a silky, easy, balanced player that will make you forget, in moments, about the expansive fretboard and extra scale length. It feels completely natural and effortless. How you relate to the tones here will depend on your musical mission. The hot pickups make it a perfect fit for outsized, aggressive tones. I, for one, would prefer to explore the wealth of overtones this well-constructed instrument generates via less aggressive pickups. But players like me will still find much to love in the combined pickup settings and the pickups’ impressive capacity for detail, which, depending on the tuning you use, can highlight harmonic interplay between notes and chords that would be much less prominent and less fun to explore in a more conventional guitar.
Reverend Billy Corgan Drop Z Signature Electric Guitar - Pearl White
Billy Corgan Drop Z, Pearl WhtA familiar-feeling looper occupies a sweet spot between intuitive and capable.
Intuitive operation. Forgiving footswitch feel. Extra features on top of basic looping feel like creative assets instead of overkill.
Embedded rhythm tracks can sneak up on you if you’re not careful about the rhythm level.
$249
DigiTech JamMan Solo HD
digitech.com
Maybe every guitarist’s first pedal should be a looper. There are few more engaging ways to learn than playing along to your own ideas—or programmed rhythms, for that matter, which are a component of the new DigiTech JamMan Solo HD’s makeup. Beyond practicing, though, the Solo HD facilitates creation and fuels the rush that comes from instant composition and arrangement or jamming with a very like-minded partner in a two-man band.
Loopers can be complex enough to make beginners cry. They are fun if you have time to venture for whole weeks down a rabbit hole. But a looper that bridges the functionality and ease-of-use gap between the simplest and most maniacal ones can be a sweet spot for newbies and seasoned performers both. The JamMan Solo HD lives squarely in that zone. It also offers super-high sound quality and storage options, and capacity that would fit the needs of most pros—all in a stomp just millimeters larger than a Boss pedal.
Fast Out of the Blocks
Assuming you’ve used some kind of rudimentary looper before, there’s pretty decent odds you’ll sort out the basic functionality of this one with a couple of exploratory clicks of the footswitch. That’s unless you’ve failed to turn down the rhythm-level knob, in which case you’ll be scrambling for the quick start guide to figure out why there is a drum machine blaring from your amp. The Solo HD comes loaded with rhythm tracks that are actually really fun to use and invaluable for practice. In the course of casually exploring these, I found them engaging and vibey enough to be lured into crafting expansive dub reggae jams, thrashing punk riffs, and lo-fi cumbias. Removing these tracks from a given loop is just a matter of turning the rhythm volume to zero. You can also create your own guide rhythms with various percussion sounds.
Backing tracks aside, creating loops on the Solo HD involves a common single-click-to-record, double-click-to-stop footswitch sequence. Recording an overdub takes another single click, and you hold the footswitch down to erase a loop. Storing a loop requires a simple press-and-hold of the store switch. The sizable latching footswitch, which looks and feels quite like those on Boss pedals, is forgiving and accurate. This has always been a strength of JamMan loopers, and though I’m not completely certain why, it means I screw up the timing of my loops a lot less.
Many players will be satisfied with how easy this functionality is and explore little more of the Solo HD’s capabilities. And why not? The storage capacity—up to 35 minutes of loops and 10 minutes for individual loops—is enough that you can craft a minor prog-rock suite from these humble beginnings. Depending on how economical your loops are, you can use all or most of the 200 available memory locations built into the Solo HD. But you can also add another 200 with an SD/SDHC card.Deeper into Dubs
Loopers have always been more than performance and practice tools for me. I have old multitrack demos that still live in the memory banks of my oldest loopers. And just as with any demos, the sounds you create with the Solo HD may be tough to top or duplicate, which can mean a loop becomes the foundation of a whole recorded song. The Solo HD’s tempo and reverse features, which can completely mutate a loop, make this situation even more likely. The tempo function raises or lowers the BPM without changing the pitch of the loop. As a practice tool, this is invaluable for learning a solo at a slower clip. But drastically altered tempos can also help create entirely new moods for a musical passage without altering a favorite key to sing or play in. Some of these alterations reveal riffs and hooks within riffs and hooks, from which I would happily build a whole finished work. The reverse function is similarly inspiring and a source of unusual textures that can be the foundation for a more complex piece.
HD, of course, stands for high definition. And the Solo HD’s capacity for accurate, dense, and detail-rich stacks of loops means you can build complex musical weaves highlighting the interaction between overtones or timbre differences among other effects in your chain. I can’t remember the last time I felt like a looper’s audio resolution was really lacking. But the improved quality here lends itself to using the Solo HD as a song-arranging tool—and, again, as a recording asset, if you want a looped idea to form the backbone of a recording.
The Verdict
With a looper, smooth workflow is everything. And though it takes practice and some concentration in the early going to extract the most from the Solo HD’s substantial feature set, it is, ultimately, a very intuitive instrument that will not just smooth the use of loops in performance, but extend and enhance its ability as a right-brain-oriented driver of composition and creation.