What is the DSCP tag for sync traffic in a Dante network?

The Differentiated Services Code Point (DSCP) is a crucial element in quality of service (QoS) implementations, particularly in audio networking contexts like Dante. The DSCP tag for sync traffic is designed to ensure that synchronization data is transmitted with a priority level that supports its time-sensitive nature.

In a Dante network, sync traffic is critical for maintaining the timing accuracy necessary for audio data to be synchronized across multiple devices. The correct DSCP value of 56 is used specifically for this purpose, signaling to network devices that this type of traffic should be prioritized to minimize latency and jitter.

Using a DSCP tag of 56 means that devices operating on the network will recognize this type of traffic and allocate appropriate resources and bandwidth to ensure it is transmitted effectively. This is essential for maintaining high-quality audio performance, especially in live sound settings where synchronization directly impacts audio quality.