Ernie Ball PO6188 Expression Tremolo vs Wampler Latitude Tremolo
The Ernie Ball PO6188 Expression Tremolo and the Wampler Latitude Tremolo are both pedals sharing modulated, spring. The Ernie Ball PO6188 Expression Tremolo leans dynamic. The Wampler Latitude Tremolo leans smooth.
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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.48% — somewhat different
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Genres both listings are associated with.- Indie
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Derived from overlapping tonal signals across both listings.- modulated
- spring
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$199.99via Reverb
The Ernie Ball PO6188 Expression Tremolo is a tremolo pedal from Ernie Ball's effects lineup, delivering classic amplitude-modulation tremolo effects with expression-pedal-style control for real-time adjustment during performance. It offers the pulsing, rhythmic volume modulation that defines tremolo, built with Ernie Ball's reputation for road-ready, reliable hardware.
The Wampler Latitude is an analog-voiced tremolo offering both traditional amplitude tremolo and more adventurous special effects, with controls for Attack, Depth, Speed, and Level plus, on the Deluxe, note subdivision selection, tap tempo, and a waveform selector. Slowing the speed down can give a pseudo phase-shifter feel, while hard attack settings create sharp, choppy effects like the Boulevard of Broken Dreams pulse. It ranges from smooth, gentle vintage throb to hard-edged stutter and rhythmic textures, with the Attack control shaping how abruptly the volume peaks and valleys hit. It suits players wanting versatile, high-quality tremolo, from classic amp-style wobble to sharp rhythmic and special-effect modulation, in a well-built true-bypass pedal for surf, indie, rock, and atmospheric styles.
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Genres this gear is documented as being used in.- Country
- Indie Rock
- Rock
- dynamic
- smooth