Korg A3 Performance Signal Processor
The legendary Korg A3 Effects Processor made famous by The Edge from U2 -“Mysterious Ways” and on the albums Achtung Baby and Zooropa.
The A3 has 20 built-in effect chains each using up to six different digital effects and has an excellent interface to dial in any sounds you want.
It has 41 different types of effects including distortions, overdrives, tube-emulations, compressors, many different EQ modules, speaker simulation, chorus, phase, flange, pitch shifters, numerous delays and reverbs. The chains and individual parameter settings of each effect are adjustable and are stored in RAM memory, which holds up to 100 programs.