Demux

A CV-selectable signal demultiplexer — the mirror of Mux. It takes one input and sends it to one of several outputs, chosen by a knob or a control voltage. Use it to steer a signal down different paths: send a melody to one voice or another, gate which effect a sound passes through, or scatter a sequence across destinations.

How it works

The Select knob (or the SEL input when patched) picks which output is "live." The input passes straight through to that output; every other output sits at 0 V. When SEL is patched it overrides the knob: the output index is floor(sel) (e.g. 0 V→1, 1 V→2, …), clamped to the number of ways.

Controls

• Ways — how many outputs are exposed, 2–8. Cables on removed outputs

are pruned.

• Select — which output is active (1–N). Its range follows the Ways count.

Inputs & outputs

• IN — the signal to route.
• SEL — selection CV; overrides the Select knob when patched.
• 1 … N — the outputs; the selected one carries IN, the rest rest at 0 V.

Tips

• Patch an LFO or sequencer into SEL to sweep or step the signal across

outputs automatically.

• Feed each output into a different effect, then mix them — an instant

"which-effect" selector.