Contains two voltage controlled amplifiers, with a linear response most suited to regulating the level of control voltages (ADSR amount, level of vibrato effect, etc.).
Amplification is governed by the sum of the voltages patched into the two CV inputs.
Since June 2013 the A-132-1 is equipped with high end VCA chips SSM2164/V2164 (instead of two CA3080).
The A-132-1 is able to process even slowly varying control voltages (DC coupled in/outputs)
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