Dual VCA
The module A-132-1 contains two voltage controlled amplifiers with a linear characteristic, which are mainly designed for controlling the amplitude of control signals (e.g. for ADSR-height, in/out-swing-vibrato, etc.). In uncritical, high-level applications, the VCAs can also be used for audio signals (e.g. regulate VCO outputs).
For gain control, two control voltage inputs are available. The control voltages applied to them are summed.
- Linear voltage controlled amplifier
- Width: 4 HP
- Depth: 35 mm
- Power requirements: +20 mA (+12 V) / -10 mA (-12 V)
![](https://soundsmag.com/wp-content/uploads/2022/06/doepfer-a-132-1_62bb1c943d701.jpeg 600w, https://soundsmag.com/wp-content/uploads/2022/06/doepfer-a-132-1_62bb1c943d701-100x100.jpeg 100w, https://soundsmag.com/wp-content/uploads/2022/06/doepfer-a-132-1_62bb1c943d701-300x300.jpeg 300w, https://soundsmag.com/wp-content/uploads/2022/06/doepfer-a-132-1_62bb1c943d701-150x150.jpeg 150w)
Doepfer A-132-1
SOUND
QUALITY
FEATURES
VALUE FOR MONEY
EASE OF USE
4.7