If a device has "Preferred Master" checked, what does this indicate?

When a device has "Preferred Master" checked, it signifies that the device is configured to prioritize its own clock signal as the master clock in a network. In a DANTE network, multiple devices can function as either master or slave clocks, but the one labeled as "Preferred Master" will assert its capability and preference to take on the role of the master clock when it is available. This setting is crucial for maintaining synchronization within the network, as a master clock helps ensure that all devices are operating on the same timing reference, which is essential for preventing audio dropouts and ensuring audio fidelity.

By designating itself as the preferred master, the device is indicating its readiness to take control of clocking duties if no higher-priority master is present. This creates a hierarchical clocking system that facilitates efficient audio transmission and synchronization. The other options do not accurately represent the specific function of the “Preferred Master” setting, as they imply different roles or configurations that do not align with the intended functionality in a DANTE network setup.