Pricing and availability
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Average Price: $270
High-end/Boutique
$60
$181+
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Price History
Based on price data from 5 merchants for "Walrus Audio Silt Harmonic Fuzz". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Introducing the Walrus Audio Silt Harmonic Fuzz, an innovative fuzz pedal that forms the perfect blend of traditional and modern soundscapes. This collaborative creation, crafted with tube expert Jim Hagerman, is a unique harmonic fuzz pedal boasting an internal 12AU7 tube and two distinctive modes.
This pedal offers a rich, warm fuzz sound that's perfect for chords and rhythmic playing styles. It's equipped with a Harmonic Mode that adds distinctive, octave-like overtones to your signal before it enters the tube, creating a unique and wild sonic landscape. The fuzz pedal operates from 9V to 12V, offering additional gain at 12V for even more fuzz.
The Silt Harmonic Fuzz also features a Contour Switch that helps adapt to different pickups and provides even more tonal variability. This contour circuit comes before tube distortion and offers three options: Hi-Pass, Flat, Lo-Pass. With this, you can easily refine your fuzz tones and achieve a wide spectrum of timbres.
Its true bypass circuit helps maintain the integrity of your original tone, preserving your guitar's natural voice even when the pedal is not in use.
Key Features:
- Unique fuzz pedal with 12AU7 tube and 2 modes
- Rich fuzz sounds suitable for chords and rhythmic playing styles
- Harmonic mode for adding distinctive, octave-like overtones
- Operates from 9V to 12V, with additional gain at 12V
- Contour switch for adapting to different pickups and for tonal variability
- True-bypass circuit to maintain the integrity of the original tone
- Designed and made in the USA
Product specs
| Pedal Type | Tube Fuzz |
| Analog/Digital | Analog |
| Inputs | 1 x 1/4" |
| Outputs | 1 x 1/4" |
| Bypass Switching | Relay-based True Bypass |
| EQ | Tone Control, 3-way contour switch |
| Controls | Harmonic Switch (high-pass, flat, low-pass) |
| Power Source | 9V-12V DC 300mA power supply (sold separately) |
| Height | 2.25" |
| Width | 3.62" |
| Depth | 4.79" |
FAQs
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What type of power supply does the Walrus Audio Silt Harmonic Fuzz require?
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The Walrus Audio Silt Harmonic Fuzz requires a 9V-12V DC power supply with at least 300mA, which is sold separately.
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How does the harmonic switch on the Walrus Audio Silt Harmonic Fuzz affect the sound?
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The harmonic switch offers three positions: high-pass, flat, and low-pass, allowing you to shape the fuzz tone by emphasizing different frequency ranges.
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Is the Walrus Audio Silt Harmonic Fuzz pedal true bypass?
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Yes, the Walrus Audio Silt Harmonic Fuzz features relay-based true bypass switching, ensuring your signal remains unaffected when the pedal is not engaged.
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Can the Walrus Audio Silt Harmonic Fuzz be used with a bass guitar?
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While primarily designed for electric guitars, the Walrus Audio Silt Harmonic Fuzz can be used with a bass guitar, offering unique fuzz tones, though tonal results may vary based on the instrument and settings.
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What are the main tonal controls available on the Walrus Audio Silt Harmonic Fuzz?
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The pedal includes a tone control and a 3-way contour switch, which allow you to adjust the EQ and contour the harmonic fuzz effect to your preference.
Videos
walrusaudioeffects
Walrus Audio Pedal Play: Silt Harmonic Fuzz
Reviews
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Walrus Audio Silt Harmonic Fuzz.
Features and functionality
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The Silt Harmonic Fuzz is noted for its articulate sound and ability to avoid a scooped tone, making it versatile for various setups.
Source
Use cases and applications
Comparisons
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Owners find the Silt more articulate and less scooped compared to typical fuzz pedals, aligning well with pedals like the Browne Gritador and Greer Lightspeed.
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