By default, how are Dante flows transmitted on the network?

Dante flows are transmitted on the network using multicast by default. Multicast is a networking method that allows data to be sent from one source to multiple destinations simultaneously. This is particularly beneficial in a digital audio network where a single audio stream needs to be delivered effectively to multiple devices without overwhelming the network with duplicate data streams.

In the context of Dante, using multicast optimizes bandwidth usage, reduces latency, and enhances the overall efficiency of audio transmission. This allows for multiple audio channels to share the same network space without interference, enabling seamless communication between various Dante-enabled devices.

Multicast also facilitates better scalability since additional devices can join the network and receive streams without requiring additional unicast connections for each device. This is essential in professional audio settings, where numerous devices may need to access the same audio flows concurrently.