ALM Busy Circuits CIRCUITS FBF 101 (2018)
A Eurorack utility module combining buffered multiples and a precision CV-controllable adder
Overview
The ALM Busy Circuits CIRCUITS FBF 101 is a Eurorack module designed for modular synthesis signal management. It features two independent sections: a 1-to-3 buffered multiple and a precision adder capable of summing up to four signals. The adder includes individual level controls, an overall offset, and CV control over the offset function. Introduced at Superbooth 2018, it serves as a practical solution for combining modulation sources or adding bias to sequences. Its design emphasizes utility, with a straightforward multiple section and a more sophisticated adder stage that enhances patch flexibility.
Specifications
| Width | 4 HP |
| Outputs | Four buffered multiple outputs |
| Sections | Two independent sections: a 1-to-3 multiple and a precision adder |
| Adder Function | Sum up to four signals with individual level controls and overall offset |
| CV Control | Offset can be CV controlled |
Design
It’s a utility module in its purest form, with a straightforward multiple section and an adder stage that introduces greater patching complexity. The adder is where the module becomes more interesting, enabling precise voltage manipulation.
Context
The CIRCUITS FBF 101 was shown at Superbooth 2018 and is part of the Eurorack Modules product line from ALM Busy Circuits.
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