Crazy Tube Circuits Memphis vs EarthQuaker Devices Aqueduct Eight Modulation Modes
The Crazy Tube Circuits Memphis and the EarthQuaker Devices Aqueduct Eight Modulation Modes are both pedals sharing modulated. The Crazy Tube Circuits Memphis leans shimmer. The EarthQuaker Devices Aqueduct Eight Modulation Modes leans analog warmth.
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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.54% — moderately similar
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Derived from overlapping tonal signals across both listings.- modulated
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$199via Reverb
The Crazy Tube Circuits Memphis is a vibrato pedal inspired by vintage vibrato circuits, delivering pure pitch modulation effects distinct from chorus. Controls include Rate and Depth for adjusting the vibrato speed and intensity. Made in Greece by Crazy Tube Circuits as part of their boutique modulation lineup alongside the Cyclone phaser and Echotopia delay. The Memphis delivers pure vibrato pitch modulation without amplitude modulation blending, suited for vintage blues, psych, and classic rock players who want true pitch vibrato effects.
The EarthQuaker Devices Aqueduct is a pitch vibrato pedal from Akron, Ohio boutique manufacturer EarthQuaker Devices, delivering eight distinct pitch vibrato modes through a pure analog pitch modulation circuit. Unlike amplitude modulation tremolo, the Aqueduct creates pitch vibrato by modulating the actual pitch of the signal. Eight modes include Sine, Square, Triangle, Sample and Hold, Random, Sine Envelope, Square Envelope, and Opto for diverse vibrato waveforms.
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Genres this gear is documented as being used in.- Blues
- Classic Rock
- ambient
- experimental
- indie
- shimmer
- analog warmth