State of the stump: Our columnist built this dub-inspired oscillator inside the shell of an old walkie-talkie bearing Radio Shack's Realistic brand name.
My phone has become a repository of gut shots and glamour shots of my pedal builds. Once a year or so, when it gets full, I dump the photos onto a hard drive for safe keeping. Every time I do, it turns into an all-day trip down memory lane. I go back—all the way back—to when I first started building pedals, and I look at my progression from then until now. I find it so rewarding to have a visual journal of all the work, love, and intention that I put into them. It's a representation of my learning journey and a reminder of how many friends I have made along the way.
Recently, as I was scrolling through, I found photos of what remains my favorite build to this day. I want to share my experience building it. As some of you know, I love to make guitar pedals out of broken, old electronic equipment. It's honestly my passion. In particular, I enjoy gutting busted walkie-talkies and building fun things inside. The old steel cases just look so cool! This particular Realistic Rover-1500 walkie-talkie became a dub-siren-turned-guitar-pedal. I named it the Loe-Fi Dub Siren. You can hear it on Instagram.
A dub siren is a type of synthesizer used predominantly in dub reggae. It is usually a relatively simple oscillator, housed in a box, often allowing for a variety of waveforms to be altered by turning potentiometers controlling pitch, rate, and other parameters. Dub sirens are frequently activated by a button and sometimes have the functionality to toggle between continuous synthesis with one button press or sound-emission-only when the button is held.
I just love it when there is an uninterrupted, smooth flow to a rather complicated build.
I built this oscillator circuit and added a small delay circuit to it as well. It sounded really cool and was fun to jam on during testing. I decided to take it one step further and add a sweep filter so that it could sound just like the King Tubby records I took my inspiration from. After I had it all finished, I had a thought: What if I add an input jack? Then, I could play guitar, or whatever, through it and play along with the oscillator. It took some figuring out, but eventually I got it all working. It was a pretty complicated build in the end.
I took my string-of-many-circuits that was ready to go and began the process of figuring out where everything was going to fit inside the walkie-talkie enclosure. This is probably the biggest challenge of all when building inside salvaged enclosures. They are often molded and, therefore, have a lot of odd protrusions to work around when considering where all of the circuit boards can be mounted. I also needed to figure out where the controls would go.
Next, came the drilling. Let me tell you, drilling steel is no fun! Not for me, anyway. Why did I have to put so many controls on this thing? After about an hour of careful drilling, the walkie-talkie was ready for population. I carefully followed my notes and built a little city inside. Then, I moved onto wiring. Many folks who build electronics loathe the wiring process, but I love it and enjoy the challenge of doing it neatly. Nothing gets me as excited as a gut shot with really tidy wiring.
This cool, jungle-themed badge on the side of Aisha Loe's Loe-Fi Dub Siren was painstakingly made from Shrinky Dinks. It took about 20 tries to get right.
After all the hardware and circuit boards were mounted, I tested the finished work. I made a few little last minute tweaks and deemed it ready for knobs. I ridiculously obsess over knob selection. I think it's a pretty common thing among pedal builders, actually. The knobs tie the whole thing together visually. A lot of thought goes into not only aesthetics, but also how they feel. They're going to get touched a lot, so they should feel nice!
As a finishing touch, I made a name badge for the finished pedal … out of Shrinky Dinks! (If you don't know that these are, google them. They're cool!) Yes, you read that correctly. I don't know why that idea popped into my head, but it did. So, I went with it. I learned that it takes about 20 tries to get it right! I vowed to never do that again. It does look pretty sweet, though.
I learned so much in the process of putting this pedal together. Sometimes my experiments lead me down paths that dead end. I learn a lot, whether it becomes a pedal at the end of my journey or not. This one gave me a win at every turn. Every idea and modification I had for it worked out so well. I just love it when there is an uninterrupted, smooth flow to a rather complicated build. The experience of building this dub siren is a cherished memory, and the pedal now belongs to one of my favorite musicians of all time. Dreams do come true! This build will always remind me of that.
King Tubby - Real Gone Crazy Dub (Crazy Baldhead Dub)
Listen to visionary reggae producer King Tubby work the dub siren in his composition "Real Gone Crazy Dub." The sound is addictive, freaky, and psychedelic.
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On her new record with her trio, Molly Miller executes a live-feeling work of structural harmony that mirrors her busy life.
Miller has a lot on her plate. In addition to gigs leading the Molly Miller Trio, she also plays guitar in Jason Mraz’s band, and teaches at her alma mater, the University of Southern California (USC), where, after a nine-year stint, she earned her bachelor’s, master’s, and doctorate in music. In 2022, she became a professor of studio guitar at USC. Prior to that, she was the chair of the guitar department at the Los Angeles College of Music.
Molly Miller's Gear
Miller plays a fair bit of jazz, but considers herself simply a guitarist first: “Why do I love the guitar? Because I discovered Jimi Hendrix.”
Photo by Anna Azarov
Guitars
- 1978 Gibson ES-335
- Fender 1952 Telecaster reissue with a different neck and a bad relic job (purchased from Craigslist)
- Gibson Les Paul goldtop with P-90s
Amps
- Benson Nathan Junior
- Benson Monarch
- Fender Princeton Reverb Reissue (modified to “widen sound”)
Effects
- Chase Bliss Audio Dark World
- Chase Bliss Audio Warped Vinyl
- EarthQuaker Devices Dispatch Master
- EarthQuaker Devices Dunes
- EarthQuaker Devices Special Cranker
- JAM Pedals Wahcko
- JAM Pedals Ripply Fall
- Strymon Flint
- Fulltone Clyde Wah
- Line 6 Helix (for touring)
Strings & Picks
- Ernie Ball .011s for ES-335 and Les Paul
- Ernie Ball .0105s for Telecaster
- Fender Celluloid Confetti 351 Heavy Picks
To get things done, Miller has had to rely on a laser-focused approach to time management. “I’ve always kind of been juggling different aspects of my career. I was in grad school, getting a doctorate, TA-ing full time—so, teaching probably 20 hours a week, and then also doing probably four or five gigs a week, and getting a degree,” explains Miller. “I had to figure out how to create habits of, ‘I really want to play a lot of guitar, and gig a lot, but I also need to finish my degree and make extra money teaching, and I also want to practice.’ There’s a certain level of organization and thinking ahead that I always feel like I have to be doing.”
“The concept of the Molly Miller Trio—and also a part of my playing—is we are playing songs, we are bringing back the instrumental, we are thinking about the arrangement.”
The Molly Miller Trio’s latest release, The Battle of Hotspur, had its origins during the pandemic. Miller and bassist Jennifer Condos started writing the songs in March 2020, sending files back and forth to each other. They finally finished writing the album’s last song, “Head Out,” in December 2021, and four months later, recorded the album in just two days. The 12-song collection is subtle and cool, meandering like a warm, sparkling country river through a backwoods county. The arrangements feel spacious and distinctly Western—Miller’s guitar lines are clean and clear and dripped with just the right level of reverb, trem, and chorus, while Jay Bellerose’s brush-led percussion trots alongside like a trusty steed.
The Battle of Hotspur has a live feel, and that aspect was 100-percent deliberate. Miller says, “That’s the exact intention of our records—we want to create a record that we can play live. Jason Wormer, the recording and mixing engineer that did our record, came to a show of ours and was like, ‘This is incredible.’ He’s recorded so many records and was like, ‘This is the first time I’ve ever recorded a record that sounds the same live.’ And that was our exact intention. Because I feel like [the goal of] the trio itself was to be full. It’s not supposed to be like, ‘Oh, let’s put saxophone and let’s put keys and other guitars on it.’ The concept of the record is a full trio like the way Booker T. & the M.G.’s were. It’s not, ‘Wouldn’t it be cool if you added another instrument?’ No, we’re an instrumental trio.”
Musicality is what separates Miller from the rest of the pack. She has prodigious chops but uses them appropriately, when it makes musical sense, and her ability to honor a song’s written melody and bring it to life is one of her strong suits. “That’s a huge part of what we do,” she says. “The concept of the Molly Miller Trio—and also a part of my playing—is we are playing songs, we are bringing back the instrumental, we are thinking about the arrangement. The solo is a vehicle to further the story, to further the song, not just for me to shred. So often, you play a song, and you could be playing the solo over any song. There’s not enough time spent talking about how to play a melody convincingly, and then play a solo that’s connected to the melody.... Whether it’s a pop song, an original, or a standard, how you’re playing it is everything, and not just how you’re shredding over it.”
Miller still gets pigeonholed by expectations in the music industry, including the assumption that she’s a singer-songwriter: “I don’t sing. I’m a fucking guitar player.”
Photo by Anna Azarov
Miller’s strong sense of melody can be traced to her diverse palette of influences. Even though she’s a “jazzer” by definition, she’ll cover pop songs like the Everly Brothers’ “All I Have to Do is Dream” and the Rolling Stones’ “(I Can’t Get No) Satisfaction.” Miller says, “I spent nine years in jazz school. I practice ‘Giant Steps’ still for fun because I think it’s good for my guitar playing. But it was a release to be like, ‘I am not just a jazz guitar player at all!’ Why do I love the guitar? Because I discovered Jimi Hendrix, right? What made me feel things in high school? Bob Dylan, Jimi Hendrix, and No Doubt. It’s like, Grant Green’s not why I play the guitar.
“I play jazz guitar, but I’m a guitar player that loves jazz. What do I put on my playlist? It’s not like I just listen to Wes Montgomery. I go from Wes Montgomery to the Beach Boys to freakin’ Big Thief to Bob Dylan to Dave Brubeck. The musicians I love are people who tell stories and have something to say—Brian Wilson, Cat Stevens.... They’re amazing songwriters.”
“Whether it’s a pop song, an original, or a standard, how you’re playing it is everything, and not just how you’re shredding over it.”
Despite a successful career, Miller continually faces sexism in the industry. “I went to a guitar hang two days ago. It was a big company, and they invited me to come and check out guitars. And I’m playing—I clearly know how to play the instrument—and this photographer there is like, ‘Oh, so are you a singer?’ And I’m just like, ‘No, I don’t sing. Fuck you,’” recalls Miller. “It’s such an internal struggle because of the interactions I have with the world. This kind of gets this thing in me where I feel like I need to prove to people, like, I am a guitar player. And at this point, I know I’m established enough. I play the guitar, and I know how to play it. I’m good, whatever. There still is this ego portion that I’m constantly fighting, and it comes from random people walking up to me and asking about me playing acoustic guitar and my singer-songwriter career or whatever. And I’m like, ‘I don’t sing. I’m a fucking guitar player.’”
YouTube It
Molly Miller gets to both tour with and open up for Jason Mraz’s band. Here’s a taste of Miller leading into Mraz’s set with some adeptly and intuitively performed riffs from a show in July 2022.
