Detail 01
Relay-based true bypass
The pedal uses relay-based true bypass switching.
Product detailSKU #1500000448355
Walrus AudioSilt Harmonic Tube Fuzz Effects Pedal Floral Series 2024 Red
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Independent shopping perspective
The Korena take
Silt Harmonic Tube Fuzz centers on an internal 12AU7 preamp tube and combines its fuzz drive with focused tone-shaping controls. Engage Harmonic mode to place a frequency doubler before the drive section for octave-like harmonic content. The three-position Contour switch selects high-pass, flat, or low-pass EQ curves before the tube, giving you a clear place to reshape the signal ahead of the drive. It can run at 9V or 12V; 12V adds extra gain.
Strong match
Who this is for
- Adding octave-like harmonic content to lead lines or chords with the Harmonic switch engaged.
- Choosing a high-pass, flat, or low-pass EQ curve before the tube-driven fuzz section.
- Running the pedal at 12V when you want the additional gain it provides.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Final check
Know before you order
- 01Use a 9VDC–12VDC center-negative supply rated for at least 300 mA.
- 02At 12V, the pedal provides an extra gain boost.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01What does Harmonic mode do?
It activates a frequency doubler before the drive section, creating octave-like harmonics.
02What does the Contour control select?
It selects high-pass, flat, or low-pass curves in the EQ stage before the tube.
03Can the Silt run at 12V?
Yes. It operates at 9V or 12V DC, and 12V adds gain.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsSound
- Power
- 9VDC-12VDC, center negative (300mA minimum)
1 detailsPickups & controls
- Controls
- Volume, Tone, Gain, Contour, Bypass switch, Harmonic switch
1 detailsBody & build
- Color
- Red
1 detailsSize & weight
- Dimensions
- 3.9 inch x 4.77 inch x 2.6 inch (including knobs)
1 detailsOther
- Bypass
- True bypass (relay-based)
