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The following items are settings used with PTP (IEEE1588) synchronization:
• PTP Domain Number:
A domain is one or more PTP devices communicating with each other. A domain
association is used to define communication messages. A value of 0 is standard; values to 127 may be
selected.
• PTP Delay Mechanism:
Values of PTP or E2E may be selected.
»
PTP
supports two methods of time correction which alter messaging between devices. All devices
within the network should use the same mechanism.
»
E2E
(End-to-End) is the default and recommended setting, since more networked devices prefer to
support this option.
• PTP Clock Priority1/Priority2:
Priority setting from 0-255 is used in the Best Master Clock algorithm
(BMC) to determine a Grandmaster. Lower numbers have higher priority.
• PTP Clock Sync Interval:
This specifies the time interval used for sending synchronization messages.
»
A setting of
-4
equals 16 messages in 1 second.
»
A setting of
1
equals 1 message in 2 seconds.
»
The default setting is
0
, 1 message per second.
The following items are AES (digital audio) settings available for xSelector:
• AES Sync Source:
Two options are available to define the sample rate of xSelector’s AES output:
Livewire,
at 48kHz, and
Sync From AES Input,
which allows you to supply an alternate clock rate from
an external source. If Sync From AES Input is chosen and no input signal is available, sync defaults back to
Livewire.
• AES Output Sync:
If you wish to set the AES output to a different clock rate, the AES Sync Source
(above) should be set to Sync From AES Input, and this option should be se to
AES Sync Source
.
• AES Sync Source As Livewire Master Timebase:
In almost all cases this option should be set to
No
. If
you wish to sync the Livewire network to an external clock source, set this to
Yes
.
• AES Mute On LW Stream Fail:
Choosing
YES
turns off the xSelector’s AES outputs if there is no re-
ceived network source. The default
NO
selection supplies a digital stream even if no audio is present.
Summary of Contents for xSelector
Page 6: ......
Page 8: ...CAT 6 small and light yet sound and data pour forth What magic is this...
Page 18: ...Do digital streams dream of electric DJs Just Bradbury knows...
Page 26: ...To and fro bits flow Audio anywhere now Fingertips decide...
Page 52: ...Elvis Costello was a true visionary Kesha not so much...
