Keeley Caverns V2 vs MXR M169 Carbon Copy Analog Delay
The Keeley Caverns V2 and the MXR M169 Carbon Copy Analog Delay are both pedals sharing low gain. The Keeley Caverns V2 leans analog warmth and spring. The MXR M169 Carbon Copy Analog Delay leans warm and slapback.
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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.47% — somewhat different
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Genres both listings are associated with.- Ambient
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Derived from overlapping tonal signals across both listings.- low gain
Keeley Caverns V2
Keeley · pedal
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$140via Reverb
The Keeley Caverns V2 combines a warm analog-style tape delay and a lush reverb in one pedal, fine-tuned so the two effects blend without turning into mush. Its delay offers up to 650 milliseconds of warm, tape-voiced echo, slightly darker than the dry signal with saturation progressively added to later repeats, clean enough for rhythmic delays yet warm enough to stay out of the way on spacier passages, with modulation available. The reverb side offers Spring, Shimmer, and Modulated modes, with the Spring setting praised as remarkably faithful to a real Princeton Reverb tank and a subtle, authentic tremolo available via the Rate knob. Crucially the delay and reverb do not fight when run together, avoiding the wallowing soup of many combined units. It suits ambient, indie, surf, and rock players wanting a versatile, board-friendly space-making delay and reverb in one.
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.- Indie
- Rock
- Country
- Soul
- analog warmth
- spring
- lush
- warm
- slapback
- ambient
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Occasions this gear suits — judged per model, or derived from its wattage, connectivity and category.- Live
- Studio
- Worship
- Live
- Studio