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JHS Harmonic Trem 3 series


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Gear Description & Specs


The JHS 3 Series Harmonic Trem recreates the harmonic tremolo effect originally found in certain vintage amplifier circuits. Unlike traditional tremolo, harmonic tremolo alternates between high and low frequencies to create a swirling, almost phaser-like modulation. The result is a rich and dimensional effect that adds movement and complexity to guitar tones. Players can adjust the speed and intensity of the modulation to achieve subtle rhythmic pulses or dramatic vintage-style textures. The Harmonic Trem 3 Series offers this classic modulation style in a simple and accessible pedal format.

JHS tremolo