Earthquaker Devices Blumes Low Signal Shredder Overdrive Pedal

EarthQuaker Devices Blumes Low Signal Shredder Bass Overdrive Pedal | No Limit Guitar Co, Idaho Falls

The EarthQuaker Devices Blumes is a highly modified version of the beloved Plumes overdrive, engineered specifically for bass players and any musician seeking a bass-heavy overdrive platform — delivering nearly double the gain of the Plumes alongside a dramatically enhanced low-end response that preserves the full sonic depth of a bass signal where the original Plumes circuit was not optimized to do so. The same intuitive three-knob Level/Tone/Gain layout and three clipping options that made the Plumes a favorite carry over directly to the Blumes, covering everything from clean boost through transparent overdrive to gritty screamer-style distortion — but with the low-frequency presence and gain headroom that bass players actually need. All-analog signal path, relay-based true bypass with Flexi-Switch for silent switching, and an internal bipolar power supply for massive headroom and pristine signal integrity round out a bass overdrive pedal that genuinely earns the "signal shredder" title.

Product Overview

The Plumes has been one of EarthQuaker Devices' most popular and widely loved overdrive pedals since its introduction — a screamer-style circuit refined and modernized with three distinct clipping modes that expand its tonal versatility well beyond what a standard screamer-type pedal offers. Many bassists reached for the Plumes and found it worked in certain applications, but the Plumes circuit wasn't designed with bass guitar's low-frequency content as a primary consideration — and in bass applications, the result could be a loss of low-end depth and the fundamental sonic character of the bass signal getting cut or thinned in ways that didn't serve the music. EarthQuaker Devices took direct feedback from bass players and built the Blumes in response — a circuit that starts with the Plumes as a foundation and modifies it at a fundamental level to serve low-frequency applications properly.

The gain increase — roughly double that of the Plumes — is the specification that most directly addresses rock and metal bass players' needs for genuine low-end grind and saturation. The Plumes' gain range is optimized for guitar-level signals and guitar-style overdrive applications, and while it can produce satisfying results on bass at moderate settings, the Blumes' expanded gain range gives bass players the full spectrum from subtle grit through aggressive saturation that the low-frequency equivalent of the Plumes experience demands. The enhanced bass response throughout the circuit ensures that as gain increases, the signal's low-end depth and fundamental character are preserved rather than sacrificed.

The three clipping modes provide three genuinely distinct tonal characters rather than three variations on a single theme. Mode 1 provides symmetrical LED clipping for a crunchy, compressed, dirt-laden rock tone — the most aggressive of the three modes and the most immediately satisfying for players who want the pedal to deliver grit without subtlety. Mode 2 is a relatively clean op-amp boost with no hard clipping, producing edge-of-breakup tone when pushed into a hot amp input or all-out saturation when the amp is already close to breakup — the most amp-interactive of the three modes. Mode 3 is asymmetrical silicon diode clipping in the classic screamer style but with a more transparent and open-sounding response than Mode 1 — the most nuanced of the three and the most versatile across different playing and tonal contexts.

EarthQuaker Devices' relay-based Flexi-Switch true bypass design delivers silent, artifact-free switching with no pops, clicks, or transient spikes at the moment of engagement — a professional-grade switching solution. The internal bipolar power supply provides the headroom and signal integrity that keeps the Blumes from compressing or clipping the signal unintentionally at higher output levels, and the all-analog signal path ensures no digital conversion artifacts in the tone.

Ideal For

• Bass guitarists who want a bass-optimized screamer-style overdrive with nearly double the gain of the Plumes and dramatically enhanced low-end response
• Rock and metal bass players seeking quintessential low-end grind and saturation without losing the fundamental depth and character of their bass signal
• Players who want three genuinely distinct clipping modes — symmetrical LED, clean op-amp boost, and asymmetrical silicon diode — covering the full spectrum from clean boost to all-out overdrive
• Guitarists and other musicians who want a bass-heavy, low-end-rich overdrive platform for specific tonal applications
• Bass players in Idaho Falls looking for a purpose-built, USA-made EarthQuaker Devices bass overdrive with the versatility to cover clean boost through aggressive saturation

Key Features

Bass-Optimized Circuit — Nearly Double the Gain of the Plumes
A dramatically modified version of the Plumes circuit with approximately twice the gain and significantly enhanced low-end response — built from the ground up to serve bass guitar applications rather than simply adapting a guitar overdrive.

Three Clipping Modes
Mode 1 (Symmetrical LED): crunchy, compressed, dirt-laden rock tone. Mode 2 (Op-Amp Boost): clean boost that lets the amp's breakup do the work, from edge-of-breakup to full saturation. Mode 3 (Asymmetrical Silicon Diode): classic screamer-style clipping with a more transparent and open-sounding response.

Enhanced Low-End Response
The Blumes preserves the full sonic depth and fundamental character of a bass signal through the overdrive circuit — where the Plumes could thin out low-frequency content at higher gain settings, the Blumes maintains the bass's body throughout.

3-Knob Layout — Level, Tone, Gain
A straightforward, immediately usable control scheme that keeps the tonal exploration intuitive and fast — no complex parameter navigation required to find useful sounds.

Internal Bipolar Power Supply
Provides massive headroom and pristine signal integrity throughout the signal path — preventing unintentional compression or clipping at higher output levels.

Relay-Based True Bypass with Flexi-Switch
Silent, artifact-free switching with no pops or transients at engagement — professional-grade switching suitable for live performance in any context.

All-Analog Signal Path
No digital conversion anywhere in the circuit — the Blumes processes the signal entirely in the analog domain for the most direct, tonally transparent overdrive experience.

What's Included

• EarthQuaker Devices Blumes Low Signal Shredder Bass Overdrive Pedal
• Free standard shipping

Note: 9V DC power supply sold separately.

Technical Specifications

Get Your Hands on This Bass Overdrive Pedal Today

The EarthQuaker Devices Blumes Low Signal Shredder is available now at No Limit Guitar Co in Idaho Falls. Stop in to work through all three clipping modes in person and hear what double the Plumes gain sounds like on a bass, or reach out online to order yours — a purpose-built bass overdrive that truly earns the signal shredder title.