Free The Tone IF-1D vs Suhr Thornicus Ian Thornly Signature Fuzz
The Free The Tone IF-1D and the Suhr Thornicus Ian Thornly Signature Fuzz are both pedals sharing full, mid-forward, sustaining. The Free The Tone IF-1D leans fuzzy and crunchy. The Suhr Thornicus Ian Thornly Signature Fuzz leans octave. Current prices: $159 vs $329.
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Blended from circuit-archetype lineage, dynamic feel, tone-signal overlap and tone-vector distance — the tone vector itself is derived from editorial description text, not a measured acoustic signal, so this reflects how similarly the catalog copy describes the two, not a lab measurement. Shown only within a gear class, and only where there's enough evidence to be meaningful.35% — somewhat different
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Derived from overlapping tonal signals across both listings.- full
- mid-forward
- sustaining
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$159via Reverb
$329via Reverb
The Free The Tone IF-1D Iron Forest is a high-gain distortion pedal from Tokyo builder Free The Tone, voiced toward modern hard rock and metal rather than vintage grit. Four controls -- Level, Gain, Bass and Treble -- set a tight, focused distortion with a bright top end and a sharp, percussive pick attack that keeps fast riffing articulate instead of smearing. Gain runs from thick rhythm crunch up to saturated, sustaining lead tones, and the two-band EQ lets players scoop or thicken the midrange to sit against a dense mix. The IF-1D uses Free The Tone's HTS (Holistic Tonal Solution) buffer circuit, which preserves high-frequency detail and low-end tightness through long cable runs and complex pedalboards. It suits players wanting an aggressive, articulate distortion with plenty of sustain and a defined, cutting character.
The Suhr Thornicus is a dual-channel fuzz designed with Big Wreck's Ian Thornley, combining an independent standard fuzz side and an octave fuzz side, each with its own Sustain, Level, Tone and Mids controls. The classic fuzz channel delivers thick, saturated sustain with a warm, velvety breakup that turns single notes into a rich wall of harmonic texture, and the dedicated Mids control lets it be scooped for a hollow vintage voice or pushed forward to cut through a band. The octave side stacks a searing upper octave over the fuzz for ring-modulated, vocal lead tones. Thornley describes the feel as unusually dynamic and responsive, with pick attack strongly shaping the tonal response. MIDI integration allows instant channel switching, and the pedal is assembled in the USA to withstand touring.
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Genres this gear is documented as being used in.- Alternative Rock
- Rock
- Hard Rock
- Metal
- stoner rock
- rock
- alternative
- fuzzy
- crunchy
- octave