Electro-Harmonix Pulsar Variable Speed Tremolo vs JHS Tidewater Tremolo

The Electro-Harmonix Pulsar Variable Speed Tremolo and the JHS Tidewater Tremolo are both pedals sharing smooth, spring. The JHS Tidewater Tremolo leans modulated.

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
  • Country
Shared tone character
citedDerived from overlapping tonal signals across both listings.
  • smooth
  • spring
Citation fame
citedCitation/mention fame — how often this gear is cited across artist rigs and gear discussion.
0%
17%
Description

The Electro-Harmonix Pulsar is a variable-speed tremolo pedal from Electro-Harmonix, delivering optical-style amplitude modulation tremolo with Rate, Depth, and Shape controls. The Shape control selects between different tremolo waveforms from smooth sine wave to sharp square wave chopping. The Pulsar provides studio-quality tremolo with a wide Rate range from gentle slow pulse through fast, machine-gun tremolo chop.

The JHS Tidewater is a compact optical tremolo pedal that faithfully recreates the warm, vintage amp tremolo character of classic tube amplifiers. Three controls — Volume (output level), Mix (tremolo depth from none to fully wet), and Speed (rate of oscillation) — are complemented by an LED indicator that pulses in sync with the tremolo speed. The Tidewater produces smooth, musical amplitude modulation without the hard-edged choppy character of square-wave tremolo designs. True bypass.

Genres
citedGenres this gear is documented as being used in.
—
  • Blues
Tonal lean
—
  • modulated

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