Humble AudioAlgo Expander for Quad Operator
Humble Audio Algo Expander
The Humble Audio Algo Expander is an expansion module for their Quad Operator FM oscillator. The module gives users the ability to handle some FM processes on a macro level, by adding a save and recall function as well as a cross-fading section to morph the parameters of your sound between two saved algorithms or a saved algorithm and the live knob position of the Quad Operator.
Algo Expander Features
- Saving and loading of modulation send knob positions
- Crossfade between pairs of saved algorithms or a saved algorithm and the live knob positions
- Eurorack module
- Width: 4hp
- Depth: 25mm
- Current draw: 5mA @ +12V (drawn from Quad Operator)
The Quad Operator has a full 4x4 modulation matrix for modulating any of the operators with any of the others. It is even possible for an operator to modulate itself and quickly turn into noise. The operators can be locked into harmonic ratios for creating melodic sounds or can be used in free running mode to create detuned metallic percussion sounds. The Algo adds a macro control to the Quad Operator so that you can morph between two different sounds.