
Moon Modular - 502S Simple Dual Voltage Controlled Amplifier
The module has a continuous linear/exponential controller and switchable AC/DC mode (audio signals/control voltages).
The module can act as two independent mono or one stereo VCA.
Operating modes:
MODE #1 - PANNING between Output 1 and 2
Signal input 1 - AUDIO
Signal input 2 - not patched
Gain Mod A - CV
Gain Mod B - not patched
MODE #2 - MIXING of Input 1 and Input 2
Signal input 1 - AUDIO
Signal Input 2 - AUDIO
Gain Mod A - CV
Gain Mod B - not patched
MODE #3 - DUAL VCA
Signal Input 1 - AUDIO 1
Signal Input 2 - AUDIO 2
Gain Mod A - CV 1 (attenuation)
Gain Mod B - CV 2 (no attenuation)
Normalized connections:
· Signal input 2 is normalized to the signal input 1
· Gain Modulation B: Normalisation of reversed „GAIN MODULATION A“ post attenuator.
Technical data
Signal level 20V ptp
CV range (full span) -5V – +5V (for unity gain)
(Above and/or below will amplify)
Operating voltages
+15V / 35mA
-15V / 35mA