The A-133-2 module can be used for a wide range of tasks: from simple VCA to voltage-controlled polarizers and voltage-controlled inverters to DC-coupled ring modulators. In principle, the module contains two special voltage-controlled amplifiers that allow both positive and negative amplifications.
The gain is determined by the position of the manual regulator Man, the externally supplied control voltage CV and the position of the regulator CV determines which works as an attenuator for the externally supplied CV signal.
Product Specs
- Item Number: 13908
- Make: Doepfer
- Model: A-133-2 Dual Voltage Controlled Polarizer Slim Line
- Condition: Brand New
- Finish: Silver
- Categories: keyboards-and-synths ā eurorack
- Function: Attenuator Dual/Stereo Polarizer Ring Modulator VCA
- Made In: Germany
- MPN: A-133-2
- EAN: 4250711113322
- Modular Grid: Eurorack ā ļ¼
- Dimensions*: 4 HP 40 mm deep
- Power*: 20 mA +12V 20 mA -12V 0 mA 5V
* User contributed details