Operating Manual for Digital Sound Processor (DSP) V3.0
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100M links connected to Dante devices. Smaller gigabit networks may use delay with lower value (as
low as 200 microseconds).
Note: Dante delay refers to system-level network delay setting, which means there are no extra delays
or differences among subsequent all switch hops, such as non-additional delays. As long as (system-
level network) delay settings have long enough time to go through the entire network path, data
packets may reach the end of chains before buffer ending. Then Dante uses its clock calibration
mechanism (PTP) to calibrate output accurately. Users may compare self-clocking between any two
Dante units. Their delays are all within 100Ns or less than 1% during sampling period (up to 10 units
have been proved). Therefore, multi-point output on daisy chains will align with samples. Each output
has a specific delay from each output.
Note 2: Dante’s actual delays are intervals of three sampling times or 0.06mS longer than displayed
time set by Dante delays of Composer, which is caused by DSP sampling butters and inevitable.
4
.4 Dante Modes
When Dante devices are still in exchange mode, issues like modes can’t be changed or audio loss
may occur if cables are used to connect devices and use them for redundancy mode. When devices
switch from redundancy mode to exchange mode, please use following steps and vice versa.
1
. Wh
en Dante devices are in exchange mode instead of redundancy mode, please connect their
network. In other words, in condition that direct connection between external switches or two devices,
then users only connect it to main socket. In condition that there is no external switch and more tha
n
t
wo devices are needed, then connect main socket to the secondary port of next device with daisy
chain. Do not insert the last device to the first device to avoid circulation created between them.
2. Enter Setting ->Dante Setting -> NetworkConfig in DSP Controller. Properly select redundant
networks or switch ports.
4. Turn off system power
5
. Co
nnect Dante network to new modes depending on the circumstances. If switching to redundancy
mode, then users now may connect main socket and secondary socket between two devices or singl
e
s
witch.
6
. Tu
rn on system power
7. Complete mode changes.
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