Optional ReadonlydevicesDiscovered network devices to size from (REAC / Dante / AES67 stageboxes). When one or
more carry a channel count, the console follows the detected I/O; otherwise the default
16:8 is used. This is the seam: pass a live import('@freemixer/core').DiscoveryProvider's
list() here to make the demo follow real stageboxes.
Optional ReadonlylogWhere the "used X" verdict is logged. Default console.log.
Options for detectConsoleSize.