Multicast traffic can be organized to send data only to requesters (receivers) IGMP snooping If unmanaged, both send data out of all members of a LAN Public announcement messages sent to everybody Multiple receivers require multiple copies of data from Private conversation data sent uniquely from transmitter Solutions: Increase latency Improve network performance (QoS, etc.) Replace faulty equipment Disable unneeded switch managementįLOWS AND MULTICASTDANTE CERTIFICATION PROGRAMLEVEL 2 Visualize actual latency in Latency Tab of Device ViewĪll packets safely inside window Try lower values and see whatĮxample: 250s latency setting Some packets are dangerously close to Upon worst-case scenarios Monitor actual network If only 1 switch, Dante latency can be set to 150sģ switches, 250s 10 switches, 1ms (Dante default) Recommended values are based Problem for legacy networking systems (VoIP)ĭouble click any device in routing view to open the Deviceĭefault Dante latency 1ms suitable for large networksĪdjustable to suit needs Minimum 150s Maximum 5ms Mainly a problem when we hear delayed and un-delayed signal simultaneously LATENCYDANTE CERTIFICATION PROGRAMLEVEL 2
Passive: always on Clock Master changes onlyActive: select in toolbar to turn on Useful for troubleshootingĮxternal clocks Looks for instability Accumulates data over time Displays spread of clock
If using an external clock, configure in both device and Dante Controller (EnableĪlways check Preferred Master on the device using Enable Sync to External Using Active Clock Monitoring to ensure quality of external clock Rig Election with Preferred Master and Enable Sync toĭante will always elect a Clock Master without interventionĪny hardware device can be made a Preferred Master clockĮnable Sync to External allows use of console (or other) clock Incorrect switch configurations are a common cause of problemsĬLOCKINGDANTE CERTIFICATION PROGRAMLEVEL 2ĭante handles clocking automatically via electionĬlock Master determined by election in accordance with In most stand-alone Dante networks, features are not required THEN YOU DONT NEED A MANAGED SWITCHIf you use only one switch to connect your Dante devicesIf you are only using the network for Dante audioĭo not change settings until there is a problem that the feature may help May not be appropriate in some situations SWITCH FEATURESDANTE CERTIFICATION PROGRAMLEVEL 2 INTERMEDIATE DANTE CONCEPTSDANTE CERTIFICATION PROGRAMLEVEL 2 Required steps: Level 1: Pass Level 1 online exam Level 2: Pass Level 2 online exam 12 devices) Clocking options Understanding unicast & multicast Latency Redundancy Dante Virtual Soundcard and Level 2: Intermediate Dante Concepts Delivered in-person Larger systems (approx.
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