Pricing and availability
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Average Price: $184
Standard/Professional
$75
$201+
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Price History
Based on price data from 7 merchants for "Dreadbox Lethargy 8-Stage Phaser Effect Pedal". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Discover the richness of analog phasing with the Dreadbox Lethargy 8-Stage Phaser Effect Pedal. Designed to deliver robust and chewy phase effects, this pedal is equally suitable for guitars and synthesizers. It features two unique LFO waveshapes to shape your modulation and offers LFO rates up to 110Hz for truly chaotic effects. With the Manual control, set a fixed phase shift amount for a cocked-wah effect, or dial back the Feedback control for a vibrant analog vibrato effect. Whether you're looking for subtle or extreme phasing effects, the Dreadbox Lethargy phaser pedal has got you covered.
Key Features:
- 8-stage analog phase shifter for electric guitar and synthesizers
- 3 patch points for integration with modular synthesizers
- Wide-ranging LFO, from several seconds up to 110Hz
- Manual control for fixed phase shift amount
- Feedback control for analog vibrato effect
- Choose from triangle or square LFO shapes for 2 distinct modulation styles
- Requires 9-volt DC power supply (sold separately)
- Vintage sound based on OTA chips
- Mono IN/OUT: TS 6.3 mm jack sockets
- CMOS bypass with a soft-touch switch
- Current consumption: 90 mA
Owner's manual
Dreadbox Lethargy 8-Stage Phaser Effect Pedal User ManualProduct specs
| Pedal Type | Phaser |
| Analog/Digital | Analog |
| Inputs | 1 x 1/4" |
| Outputs | 1 x 1/4" |
| Bypass Switching | Buffered CMOS |
| Power Source | 9V DC power supply (sold separately) |
| Height | 2.20" |
| Width | 3.93" |
| Depth | 5.51" |
| Weight | 1.15 lbs. |
FAQs
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What makes the Dreadbox Lethargy 8-Stage Phaser unique compared to other phaser pedals?
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The Dreadbox Lethargy stands out with its 8-stage analog phase-shifting capabilities, offering rich and complex modulation textures that are perfect for creating lush, swirling effects.
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Is the Dreadbox Lethargy 8-Stage Phaser suitable for both guitar and bass?
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Yes, the Dreadbox Lethargy is suitable for both guitar and bass, providing deep modulation effects that enhance the tonal palette of both instruments.
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What power supply is required for the Dreadbox Lethargy 8-Stage Phaser?
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The Dreadbox Lethargy requires a 9V DC power supply, which is sold separately, to function properly.
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Does the Dreadbox Lethargy 8-Stage Phaser have true bypass switching?
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No, the Dreadbox Lethargy uses buffered CMOS bypass switching, which helps maintain signal integrity when the pedal is not engaged.
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How does the Dreadbox Lethargy 8-Stage Phaser affect the sound of my guitar?
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The Dreadbox Lethargy adds a rich, swirling phase effect to your guitar sound, enhancing depth and movement, ideal for psychedelic, funk, or ambient music styles.
Videos
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Dreadbox LETHARGY - our new FAVOURITE Phaser!
Reviews
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Dreadbox Lethargy 8-Stage Phaser Effect Pedal.
Features and functionality
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The feedback knob is highly expressive, but the manual knob's effect is minimal unless used with external modulation sources.
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The pedal is aggressive and must be dialed down to avoid overwhelming sound, particularly with high feedback settings.
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The Dreadbox Lethargy offers versatility with its 8-stage phasing, allowing users to explore a range of sounds similar to 12-stage phasers, like the MF-103.
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It's noted that the Dreadbox Lethargy can be synced with synthesizers, offering expanded modulation possibilities compared to more traditional phaser pedals.
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Use cases and applications
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Integrating LFOs into the "manual" input allows for customized wave shapes, especially effective when clock-synced with other gear.
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Functions equally well with guitar, bass, or synth, offering more movement than tonal coloration.
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The Dreadbox Lethargy is highlighted for its use in creating textures during recording sessions, making it suitable for diverse soundscapes beyond just guitar or bass applications.
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User experience
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Some units may produce a clicking noise with square waves, potentially indicating a defect or design issue.
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Some owners describe the Dreadbox Lethargy as an alternative to pricier phasers, noting its capability to deliver complex modulation suitable for various musical styles.
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Users appreciate the Dreadbox Lethargy for its versatility, allowing it to serve multiple roles in a setup, unlike some phasers that focus on a singular effect.
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Comparisons
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The Dreadbox Lethargy is noted to closely approximate the Moog MF-103 sound with its 8-stage design, providing a similar lush phasing effect.
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The Dreadbox Lethargy is regarded as a modular effects box, allowing synchronization with synthesizers, unlike the EHX Bad Stone, which is described as "super evil" and straightforward.
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Critic Reviews
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Artist usage
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Used With
Based on how musicians on Equipboard use Dreadbox Lethargy 8-Stage Phaser Effect Pedal, it is most commonly used with the following gear.
Community setups
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