A small form-factor mix bus with up to twelve inputs and twelve outputs, which can be configured in n-m mixing (similar in thinking to mix buses on, for example, the Modular Moog). The controls can be set to be linear percentage-based or dB based.
Connecting an output jack mixes the signals up to that jack (from a previous output jack). The UI clearly shows the signal routing and the attenuation is +/- 100% on each input. There is also a “Direct Injection” input at the start to allow easy chaining of these units if needed.
This can be useful for mixing the multiple audio or CV waveforms from an oscillator before the “main” mixing stage, or for controlling the amount of multiple CVs for a module.