- A live video feed of the instruments.
- A viewer requests an instrument and sequences its rhythm remotely, step by step.
Notes
- It fits the rule that units only listen: a viewer’s pattern goes to the controller, which broadcasts it like any other part. Nothing on stage talks back.
- Video delay matters. A normal stream runs many seconds behind, so a viewer would hear their pattern long after setting it. A sub-second stream keeps it feeling live.