The Doepfer A-138n is a compact 4-channel mixer module, designed to handle both control voltages and audio signals. Each input features its own level control, making it easy to blend sources within a small system.

Part of Doepfer’s slim line series, this version comes in the Vintage Edition with a black faceplate and custom knobs. The dual output jacks are hard-wired, functioning like a built-in multiple for flexible routing.

Perfect for basic summing duties or as a sub-mixer in tight spaces.