The Shin's Music Dumbloid Overdrive Special is a Dumble-style overdrive pedal, handmade by Shin Suzuki of Japan's Shin's Music. It sits in the family of pedals built to evoke the boutique Dumble amplifier sound, and it gives the player a small set of controls aimed at shaping gain and high-end response rather than a long feature list1.
What it does
The pedal's controls are Drive and Volume, which set your level, Accent, which acts as a presence or high-end EQ, and Tone, which handles the midrange2. gearnews.com's buying guide describes the same layout as DRV for gain, ACCENT for Cut/Presence, TONE and VOL1.
A switch toggles between two modes, Jazz and Rock. Jazz is cleaner and more subtle, while Rock features more midrange and increased gain2. gearnews.com calls this "the famous JAZZ/ROCK switch which lets you choose between a softer and harder response"1.
| Control | What it does |
|---|---|
| Drive (DRV) | Sets the gain21 |
| Volume (VOL) | Sets your level2 |
| Accent | Presence / high-end EQ, described as Cut/Presence21 |
| Tone | Handles the midrange2 |
| Jazz/Rock switch | Chooses between a softer and harder response; Jazz is cleaner, Rock has more midrange and gain21 |
Versions and related pedals
The Dumbloid line is a family of overdrives, and this page covers the Dumbloid ODS Overdrive Special. Related pages cover the Dumbloid Standard, the Dumbloid Special and the Dumbloid-X ODS. All of them share the same designer: "Dumbloid overdrives are handmade by Shin Suzuki"1.
The Dumbloid overdrives are handmade pedals rather than mass-produced units, which is worth bearing in mind when comparing versions: "Dumbloid overdrives are handmade by Shin Suzuki"1.
Where it came from
Dumbloid overdrives are handmade by Shin Suzuki1. Suzuki is the designer behind the Dumbloid ODS Overdrive Special, and the handmade nature of the pedals is a defining feature of the line: "Dumbloid overdrives are handmade by Shin Suzuki"1.
For how the Dumbloid compares with the most common overdrive circuit of all, see Boss SD-1 vs Ibanez TS9 Tube Screamer, or browse the wider field on the Overdrive Pedals page.
Videos
Pete Thorn
Guitar Showcase
HH The Guitar Guy
Questions
What is the difference between the Dumbloid Standard and the Overdrive Special?
The Overdrive Special carries the Jazz/Rock switch, which lets you choose between a softer and a harder response, while the Standard does not have that switch. Independent technical writers at Guitar FX Layouts made the distinction explicit when posting layouts for both versions: the Special has the Jazz/Rock switch and the Standard does not.
Who makes the Dumbloid Overdrive Special?
Dumbloid overdrives are handmade by Shin Suzuki of Japan's Shin's Music. The company was incorporated as 株式会社 SHIN'S MUSIC on 30 March 2023, and Suzuki later collaborated with MXR on the Shinjuku Drive pedal, released in 2016.
Sources (2)
- Best Dumble-style pedals: 8 drive effects to emulate THE boutique amp, gearnews.com, 2020-07-03
- Best Dumble-Style Pedals For Your Needs & Budget, Delicious Audio, 2024-09-25
