Ravenna AES67 Practical Manual page 17

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If you need to access other stream configuration options, you can select "Custom" from the payload
format drop-down menu which opens all available parameter fields:
You can now change the number of channels in the stream, use a different encoding format (i.e. L16
28
or AM824
), change the packet time (frame size) or assign another DSCP value to this particular
stream.
2.4.3
Accessing the SDP data
In order to connect to this stream, the desired receiver device needs access to the respective SDP
data. While AES67 specifies the required SDP data, it does not mandate for a specific method to
convey this data. Most AoIP solutions offer means for advertising / discovering available streams and
transporting the SDP data automatically. If no common method is available between sender and
receiver device, manual SDP data transfer is assumed. Alternatively, the RAV2SAP converter (see
2.1.6.1 RAV2SAP
) may be used to translate between different discovery methods and / or aid
manual SDP data transfer.
28
AM824 is a special payload format available in RAVENNA devices to transport AES3 signals in a fully bit-
transparent manner.
RVSC
S
:
T
S
CREEN SHOT
X
TREAM EXTENDED
Page 17 of 28
AES67 Practical Guide
P
ROPERTIES

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