Reader: Erik Sheppard
Hometown: Austin, Texas
Guitar: The Alumidoomer
I had Warmoth make the body (rear-routed to avoid the need for a pickguard), and had them paint it as well. They did an amazing job. The neck was made by the Electrical Guitar Company. They were kind enough to put some Gotoh locking tuners on there for me as well. There are a few companies making these necks now, but I thought their headstock looked the coolest. It went in the neck pocket with minimal adjustment. Both took about three months from order to delivery.
When you only have one pickup, you kind of have to choose wisely. After a bit of agonizing, I finally decided on a Lace Matt Pike Signature “Dragonauts” pickup. I figured if it’s good enough for Matt, it should work for me. It sounds amazing and articulate enough through an ungodly amount of fuzz.
Since this is a Jazzmaster, it seemed natural to go with a Mastery bridge and tremolo. I’m not normally a big wiggle-stick guy, but it’s fun to give things a bit of warbly flavor every now and then. It’s probably not the first choice for most metal players, and it initially felt a little strange palm-muting, but it works for me. It stays in tune, and it’s way less fiddly than a Floyd. Mastery makes that awesome space-age-looking tremolo arm tip, too, which I think really sets this thing off.
Reader and guitar designer Erik Sheppard.
“I think the cool kids use even heavier strings, but these work fine, and I stopped being cool a long time ago anyway.”
I added some standard pots and knobs and Schaller strap locks, and it was done. I’ve got Ernie Ball Not Even Slinky .012–.056 strings on there (since the guitar lives in C standard), which are just fat enough to not be floppy, without feeling like telephone lines. I think the cool kids use even heavier strings, but these work fine, and I stopped being cool a long time ago anyway.
The whole thing cost about 2,300 bucks, including a few hundred for some help from the folks at Strait Music here in Austin, who are always amazing. I was a bit paranoid about drilling into the body and potentially screwing up the finish, so I enlisted the pros.
My only complaint is that this thing is an absolute beast, at about 11 pounds, which is a lot heavier than I’d prefer, but a wide Levy’s strap makes it a bit easier to shoulder. It looks, sounds, and plays exactly as I wanted it to, so I’m quite happy with how it turned out.- Rig Rundown: Pallbearer ›
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- Epic Rig Rundown w/ Xander Raymond Charles and Brandon Kyle ›
Maxon OD-9 Overdrive Pedal
The Maxon OD-9 Overdrive Effects Pedal may look like your old favorite but that's where the similarity ends. Improved circuitry with a new chip yields the ultra-smooth dynamic overdrive guitarists crave. Drive and Level controls tweak the intensity and volume while the Hi-Boost/Hi-Cut tone controls adjust brightness. Features true bypass switching, a die-cast zinc case, and 3-year warranty. From subtle cries to shattering screams, the Maxon OD-9 delivers a huge range of tones.
Features
Improved circuitry with a new chip yields ultra-smooth dynamic overdrive
Drive and Level controls tweak the intensity and volume
Hi Boost/Hi Cut tone controls adjust brightness
True bypass switching
Die-cast zinc case
AC/DC operation (order optional Maxon AC210N adapter)
Product Specs
Input: 1/4" mono jack
Output: 1/4" mono jack
Power: 9V DC, 6 mA, center pin minus (not included)
Dimensions: (WxDxH) 74 mm x 124 mm x 54 mm
Weight: 580g
The magic is in the interactive nature of all these factors … and then some. (This list is for passive pickups and does not include many aspects of active pickups.) Sometimes I see pickups boiled down to only a few factors, and I do not think that is a sophisticated enough view of these complicated and potentially beautiful-sounding devices.
As an example, it is thought that most players have an idea of the sound that humbucking pickups with alnico 4 magnets that are wound to 7.8k make. They’re historically associated with PAF humbuckers, but those qualities don’t fully explain what gives those pickups character. For example, if the pickup’s wire is standard-size 42 gauge, at 5,000 turns the pickup would have a resistance of about 7.5k. If you use 42-gauge wire that is undersized (which is a common inconsistency) and 4,800 turns, the pickup would still be around 7.5k. Because of the wire diameter and different number of turns, the pickups would sound different even though it’s the same magnet and same resistance. The wire matters; 7.5k is just the resistance of both coils. Just as wire diameter varies, alnico 4 purchased from four manufacturers sounds four different ways, so you have to compensate for that in other design areas as well.
If you think about the sound of a Strat, there is a “whistle note” (or you can think of it as a “ping note”) in every note you play. Think about playing on the neck pickup on a Strat; you can hear that whistle sound in every note. The pickup without a load is resonating at about 11k and at about 15 dB. Fifteen decibels is a lot. Imagine adding 15 dB of 11k (high treble) to your vocal at a gig! The potentiometers on a Strat, and those are 250k (which is a fairly low value for a volume and tone control), calm down how loud the whistle note is. When these single-coil pickups are built well, this whistle note can be very musical. Just think of Robbie Blunt playing “Big Log” on Robert Plant’s 1983 album The Principle of Moments. For us at PRS, getting the whistle note to be the right frequency and the right volume is very important. It is believed, for good reason, that an old PAF pickup can sound very much like a single-coil Strat pickup. That is because of the frequency and volume of the whistle note coming out of these vintage pickups.
“In the end, it’s really simple. Do you like the sound of the pickup? Will it do the job that you’re looking for the instrument to do?”
In the end, it’s really simple. Do you like the sound of the pickup? Will it do the job that you’re looking for the instrument to do? When David Grissom worked with us on our DGT pickups, he spent almost a year on them, and at the end of the process, he was adjusting the coil wire by 25 turns at a time until it was exactly where he wanted it. And that’s only the amount of turns. We also evaluated the magnetic type, strength, etc. I bring up all these parameters to give you an idea of how complicated it is to get all the specifications to dance well together. I like what’s going on pickup-wise at PRS and believe that our 2025 offering is gonna turn some heads. Normally, I don’t bring up what we do at PRS in these articles, but this time I think it’s worth mentioning, so stay tuned.
Consider all the types of pickups out there: humbuckers, covered humbuckers, P-90s, Strat single-coils, Tele single-coils, Gretsch Filter’Trons, Jazzmaster, P Bass, Jazz Bass, no-hum single-coils, and mini-humbuckers that make single-coil sounds. Within each one of these types, there can be scores of variations. How to choose? Simply try a pickup and see if you like it!
Key Features of the ZOMA
● Intuitive Control Layout: Three large knobs give you full control over Reverb Level, Tremolo Rate,and Depth
● Easy Access to Alternate Controls: Adjust Reverb Decay, Reverb Tone, and Tremolo Volume withsimple alt-controls.
● Instant Effect Order Switching: Customize your signal path. Position tremolos after reverb for avintage, black-panel tone or place harmonic tremolo before reverb for a dirty, swampy sound.
● True Bypass or Buffered Trails: Choose the setting that best suits your rig.
Three Reverb and Tremolo Modes:
● SS – Spring Reverb & Sine Tremolo: Classic spring reverb paired with a sine wave tremolo for that timelessblack-panel amp tone.
● PH – Plate Reverb & Harmonic Tremolo: Smooth, bright plate reverb combined with swampy harmonictremolo.
● PV – Plate Reverb & Pitch Vibrato: Achieve a vocal-like vibrato with ethereal plate reverb.
Reverb: Sounds & Controls
● Spring Reverb: Authentic tube amp spring reverb that captures every detail of vintage sound.
● Plate Reverb: Bright and smooth, recreating the lush tones of vibrating metal plates.
● Reverb Decay: Adjust the decay time using the REVERB/ALT SWITCH while turning the Level knob.
● Reverb Tone: Modify the tone of your reverb using the REVERB/ALT SWITCH while turning the Rate knob.
Tremolo: Sounds & Controls
● Sine Wave/Volume Tremolo: Adjusts the volume of the signal up and down with smooth sine wavemodulation.
● Harmonic Tremolo: Replicates classic tube-amp harmonic tremolo, creating a phaser-like effect withphase-split filtering.
● Pitch Vibrato: Delivers pitch bending effects that let you control how far and how fast notes shift.
● Alt-Control Tremolo Boost Volume: Adjust the boost volume by holding the REVERB/ALT footswitch whileturning the Depth knob.
The ZOMA is built with artfully designed circuitry and housed in a proprietary angled aluminum enclosure, ensuring both simplicity and durability. Like all Keeley pedals, it’s proudly designed and manufactured in the USA.
ZOMA Stereo Reverb and Tremolo
The first sound effects built into amplifiers were tremolo and reverb. Keeley’s legendary reverbs are paired with their sultry, vocal-like tremolos to give you an unreal sonic experience.