User Manual

Connecting to a Dante network
There are two ways to connect this product model to a Dante network. For more information on how to
connect and set up Dante devices, refer to the “Dante audio network settings”(p.299) section.
NOTE
A daisy chain connection is used to connect fewer simple devices. If you want to connect several devices, a star topology is
recommended.
Daisy chain connection
In a daisy chain connection, multiple devices are connected together in sequence. Configuring a daisy chain
network is simple and does not require network switches. If many devices are to be connected, the
transmission delay between the end devices increases. To avoid audio interruption on the Dante network, a
greater latency must be configured. Also, if a system problem occurs due to a broken cable, the network will
be disrupted at that point, and signals cannot be transferred beyond the point.
Star topology
In a star topology, all devices are individually connected to a central network switch. Using a network switch
that supports gigabit Ethernet can handle a large-scale network that requires a broad bandwidth. It is
recommended to use a network switch that features various functions to control and monitor the network
(such as a clock synchronization function for certain data circuits, or QoS that provides prioritization of audio
traffic). With this topology, in general, a redundancy network should be configured to set up an environment
that maintains quality communications without affecting audio quality.
Redundancy network
A redundancy network consists of the primary circuit and the secondary circuit. Normally, the primary circuit
is used for transmission. If a problem occurs in this primary circuit, such as a broken cable, the secondary
circuit will automatically take over the transmission. A star topology featuring a redundancy network will
enable you to establish an environment that is resilient against network troubles, contrary to a daisy chain
network.
NOTE
(
If you have been using the HY144-D card on a system older than the RIVAGE PM10 V1.51, you need to update the HY144-D firmware.
Details on updating the firmware are available on the following Yamaha Pro Audio website:
(
http://www.yamahaproaudio.com/
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Network and Connections > Connecting to a Dante network