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A/B Select node

The A/B Select node is the central place to decide what plays on your A and B decks.

Add it: right‑click the empty canvas → Add → Switching Node → A/B Deck Select.

Ports​

  • Several blue inputs, on the left edge, with an always‑available empty slot — connect a stream and a new empty input appears below it.
  • One red output, on the right edge — the deck selection, which only connects to the Output node.

Assigning decks​

Each input row has a name (double‑click to rename) and an [A] [B] pair of buttons. Click A or B to send that row's stream to the matching deck.

  • The [A] [B] buttons stay disabled until the node's red output is connected to the Output node — wire that up first.
  • You can add more than one A/B Select node. All of them act as one big A/B switcher: only one stream can be on A and one on B at any time, across every A/B Select node in the graph.

Typical setup​

Input → (Process…) ┐
Input → (Process…) ┤→ A/B Select → Output
Input ──────────── ┘

Wire in as many candidate streams as you like (each behind whatever Process or Layer nodes it needs), assign one to A and one to B, then use the crossfader and transitions on the Output node to mix between them live.