Keeley Eccos Tape Flanged Delay vs MXR M169 Carbon Copy Analog Delay
The Keeley Eccos Tape Flanged Delay and the MXR M169 Carbon Copy Analog Delay are both pedals sharing slapback, ambient. The Keeley Eccos Tape Flanged Delay leans dark and analog warmth. The MXR M169 Carbon Copy Analog Delay leans warm.
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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.52% — moderately similar
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Genres both listings are associated with.- Ambient
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Derived from overlapping tonal signals across both listings.- slapback
- ambient
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$140via Reverb
The Keeley ECCOS is a neo-vintage tape delay and looper that blends warm, dark analog-style echoes with authentic reel-to-reel flanging for lush, evolving repeats. The delay trails are tone-modulated rather than merely pitch-shifted, so the shape and color of repeats constantly shift, recalling Eddie Kramer and Jimi Hendrix Electric Ladyland textures. A tone knob sets how the echoes sit in a mix, handling everything from tight slapback to soupy ambient washes, and an onboard looper adds convenience. It suits players after classic analog delay colors paired with vintage studio flange effects. Its standout character is sumptuous tape-style flanged delay, though its multi-function controls carry a real learning curve.
The MXR Carbon Copy is a bucket-brigade analog delay known for clear, warm repeats with a natural, dark-tinged decay rather than the bright trail of a digital-chip delay. Even at longer delay times it stays musical and never turns clanky or brittle, while tight, quick slapback settings suit country-style echo without muddying the attack. Its repeats fade softly and progressively, sitting behind the dry signal instead of competing with it. Up to 600 milliseconds of delay time and a straightforward delay, regen, and mix layout make it equally suited to subtle slapback and longer, ambient trails, and it remains one of the most widely used analog delays for players wanting warm, natural-sounding echo without digital clarity or complexity.
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Genres this gear is documented as being used in.- Country
- Soul
- dark
- analog warmth
- modulated
- warm
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Occasions this gear suits — judged per model, or derived from its wattage, connectivity and category.- Live
- Studio
- Worship
- Live
- Studio