Which Dante software application is responsible for supporting redundant connections?

The Dante Controller application plays a critical role in setting up and managing redundant connections within a Dante network. Redundancy in networking is essential for ensuring uninterrupted audio transmission; it allows alternate paths for data to travel, thus maintaining performance in case of a link failure.

Dante Controller facilitates this by enabling users to configure multiple Dante devices to operate in a redundant manner. Users can specify primary and secondary interfaces for each device, allowing Dante to switch automatically to the secondary connection if the primary one encounters an issue. This capability is particularly important for professional audio applications where high reliability is necessary.

The other options focus on specific functionalities but do not directly manage redundancy in the same way. Dante Virtual Soundcard is designed to facilitate audio routing through a computer, but it does not incorporate redundancy features. Dante Via provides audio routing capabilities as well, allowing more flexible audio networking, but does not manage device redundancy. Finally, while hardware does support redundancy, it's the role of the Dante Controller to configure and manage these connections effectively. Hence, the correct answer to this question is that Dante Controller is the software application responsible for supporting redundant connections in a Dante network.