The Korg A3 is a legendary 1980s rackmount digital multi-effects processor renowned for its use by The Edge (U2), particularly on Achtung Baby. It features 16-bit processing, 99 user-programmable patches, and 41 effects—including iconic distortion, chorus, and delay—chaining up to six simultaneously. It is known for its "Mysterious Ways" guitar sound.

Key Features and Specs

Effects Chain: 20+ preset chains/effect connection patterns.

Effect Types: Distortion (4 types), Overdrive, Compressor, Exciter, Delay (Mono, Stereo, Mod), Chorus/Flanger, Reverb (Room, Hall, Plate), Pitch Shifter, and Early Reflections.

Control: Dedicated, intuitive editing knobs and a 40-character backlit LCD display.

Input/Output: Dual inputs (front/rear), dual outputs, headphone jack, and MIDI capability.

Expansion: Supported optional sound cards for additional patches.

Common Uses

"Mysterious Ways" Sound: Often used to replicate the pitch-shifted, modulated delay sounds of the early 90s.

80s/90s Pop/Rock: Offers high-gain distortion and thick, lush modulations suitable for stadium rock.

Studio/Live Processor: Versatile for both guitarists and studio applications.

[Condition]

This is in perfect working condition and in Very Good condition!!

The internal battery was changed to the new. and this was initialized.

Attention!!

This item is 100v 50/60hz. you may need a step down transformer depending on your country.

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