The Warm Audio Silt Harmonic Fuzz is a Warm Audio fuzz pedal, currently around $299.99. Close alternatives include the Wren and Cuff The Good One and the SolidGoldFX 76 MK II. It pairs well with the Peavey MiniMAX and the Hiwatt Custom DR20H.

Warm Audio Silt Harmonic Fuzz

Warm Audio · pedal

The Warm Audio Silt Harmonic Fuzz is a harmonically rich fuzz pedal delivering complex, harmonically layered fuzz character with warm saturation.

What stands out

  • “The Warm Audio Silt Harmonic Fuzz is a harmonically rich fuzz pedal delivering complex, harmonically layered fuzz character with warm saturation”

    — from the listing

  • “The Silt delivers harmonically rich fuzz character with warm saturation”

    — from the reviews

  • “Build quality is solid”

    — from the community notes

  • “Warm Audio's Silt harmonic fuzz with rich, complex fuzz character”

    — from the community notes

  • fuzz
  • warm
  • harmonically rich
  • saturation
  • complex
  • harmonic
  • warm audio

Price updated Oct 24, 2026

Genres the Warm Audio Silt Harmonic Fuzz is commonly used in

  • Stoner Rock
    citedInferred from shared tonal signals, not a stated genre tag.
  • Noise Rock
    citedInferred from shared tonal signals, not a stated genre tag.
  • Alternative
    citedInferred from shared tonal signals, not a stated genre tag.
  • Blues
    citedInferred from shared tonal signals, not a stated genre tag.
  • Classic Rock
    citedInferred from shared tonal signals, not a stated genre tag.
  • Rock
    citedInferred from shared tonal signals, not a stated genre tag.

Amps that pair well with the Warm Audio Silt Harmonic Fuzz

Pedals that stack with the Warm Audio Silt Harmonic Fuzz

Blackstar Dept. 10 Boost

Blackstar

17% match
$166.25via Reverb

gain stackingStacks two gain stages for more saturation than either produces alone. (fuzzy → clean boost)

Blackstar Dept. 10 Boost stacks clean boost on top of the fuzzy already here

Comes earlier in the signal chain

Xotic EP Booster

Xotic

17% match
$145.29via Reverb

gain stackingStacks two gain stages for more saturation than either produces alone. (fuzzy → clean boost)

Put Xotic EP Booster in front and the fuzzy tone leans further toward clean boost

Comes earlier in the signal chain

Cordovox FL-8

Cordovox

15% match
$76.99via Reverb

sits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (fuzzy → modulated)

Keep Warm Audio Silt Harmonic Fuzz's fuzzy voice out front: Cordovox FL-8 goes after Warm Audio Silt Harmonic Fuzz in the signal chain so its modulated voice doesn't muddy it

Comes later in the signal chain

Jackson Audio Bloom MIDI

Jackson Audio

11% match

shapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain.

What Jackson Audio Bloom MIDI brings here leans toward spring — that's worth building a pairing around

Comes earlier in the signal chain

Pigtronix Echolution

Pigtronix

9% match

sits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (fuzzy → modulated)

Keep Pigtronix Echolution after Warm Audio Silt Harmonic Fuzz in the signal chain, clear of Warm Audio Silt Harmonic Fuzz's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Comes later in the signal chain

Alexander Pedals History Lesson Vol. 2

Alexander Pedals

9% match
$100via Reverb

sits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (fuzzy → modulated)

Put Alexander Pedals History Lesson Vol. 2 after Warm Audio Silt Harmonic Fuzz in the signal chain, clear of Warm Audio Silt Harmonic Fuzz's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Comes later in the signal chain

TC Electronic Spark Booster

TC Electronic

tonal match
$74.89via Reverb

Comes earlier in the signal chain

TC Electronic Spark Booster stacks clean boost on top of the fuzzy already here

EarthQuaker Devices Swiss Things

EarthQuaker Devices

$291.55via Reverb

Cheaper alternatives

Boutique & premium upgrades

Similar charactersee all similar tone character →

See all alternatives to the Warm Audio Silt Harmonic Fuzz (cheaper + boutique) →

Questions people ask

What are good alternatives to the Warm Audio Silt Harmonic Fuzz?+

The closest matches in character are the Wren and Cuff The Good One, the SolidGoldFX 76 MK II, the ThorpyFX Field. Budget picks: One Control Baltic Blue Fuzz, Tone City Rubine Fuzz, Wampler Pédale de fuzz aux multiples. Boutique upgrades: Roger Mayer Axis Fuzz, Vemuram Myriad Fuzz.

What pairs well with the Warm Audio Silt Harmonic Fuzz?+

Strong matches from rig and tone-complementarity evidence: Peavey MiniMAX, Hiwatt Custom DR20H, Gibson Les Paul LP-1 Preamp — Stack Peavey MiniMAX on top and a saturated tone tightens toward tight.

How much does the Warm Audio Silt Harmonic Fuzz cost?+

Around $299.99 (live listing price, updated Oct 24, 2026).

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