Electro-Harmonix Bad vs Electro-Harmonix Small Stone

The Electro-Harmonix Bad and the Electro-Harmonix Small Stone are both pedals sharing low gain, analog warmth. The Electro-Harmonix Bad leans fuzzy. The Electro-Harmonix Small Stone leans modulated and warm. Current prices: $58.84 vs $239.58.

Similarity
citedBlended 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.

52% moderately similar

Shared genres
citedGenres both listings are associated with.
  • Classic Rock
  • Funk
  • Experimental
Shared tone character
citedDerived from overlapping tonal signals across both listings.
  • low gain
  • analog warmth
Citation fame
citedCitation/mention fame — how often this gear is cited across artist rigs and gear discussion.
0%
51%
Price

$58.84via Reverb

$239.58via Reverb

Description

The Electro-Harmonix Bad Stone is a classic analog phase shifter first introduced in 1975, notable as one of the first phasers to incorporate a feedback control into its circuit for a more resonant, intense sweep. It offers a six stage phase shift with rate control and a manual mode that lets you set and hold the phase position by hand rather than using the LFO. Its voice ranges from subtle, watery movement to deep, swirling, resonant phasing with a vintage, organic character. It suits classic rock, funk, psychedelic and experimental players who want a warm, characterful vintage phaser with the unusual flexibility of manual phase control and feedback enhanced resonance.

The Electro-Harmonix Small Stone is the classic 1970s analog phaser that EHX pioneered, known for a deep, rich, warm phasing sound with lots of clarity and an emphasis on a lower-mid swoosh. Built on OTA chips rather than the FET circuitry of some rivals, it uses a single Rate knob plus a Color switch that adds extra feedback and resonance. With Color engaged the phasing is deeper and stronger with a more pronounced, vowel-like wow as the rate climbs past noon, reaching a classic underwater swirl at full speed. Compared to an MXR Phase 90 it is more gentle and dreamy with a greater speed range and a warmth often missing from other phasers, giving it a musical quality all its own. It suits funk, classic rock, psychedelic, and experimental players wanting lush, characterful vintage phasing, though some versions exhibit an audible volume drop.

Tonal lean
  • fuzzy
  • modulated
  • warm

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Electro-Harmonix Bad vs Electro-Harmonix Small Stone — Shared Character & Differences — NodeTone