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Befaco A*B+C v4
$80.00 - $175.00
Voltage-Controlled Voltage Processor
A*B+C is the ultimate utility for audio and control voltage. It performs multiplication, addition, and attenuation, providing a simple way to create complex signal interactions and timbres.
It is formed by two channels, each of which takes two input signals (A and B), multiplies them (A × B), and then adds a third signal (C) to the result.It is formed by two channels, each of which takes two input signals (A and B), multiplies them (A × B), and then adds a third signal (C) to the result.
FEATURES
- DC Coupled
- Signal LED Indicators
- B and C INs normalled to 5V
SPECS
- Current Draw: +12V: 50mA, -12V: 50mA +5v : 0mA
- Width: 6HP
- Depth: Assembled version 25 mm
- Depth: DIY version 35 mm
- Designed, kits prepared and assembled in Barcelona.
RESOURCES
- Assembly Manual
- User Manual
- ModularGrid Page
- Add to ModularGrid
- Schematic
- iBom*
*This iBOM is meant to be used together with Befaco’s Assembly guide.
By combining different blocks, many functions can be achieved.
Audio Processing
- Four-quadrant amplitude modulation (ring modulation)
- Linear VCA
- Signal mixer
- 2x gain amplifier
- Phase inverter
- Attenuator
CV Processing
- Voltage-controlled attenuator
- CV mixer
- Attenuator
- Inverter
- VCA
- DC generator
