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The following parameters appear for each Multicast Address configured for this device.
Multicast IP Address
The multicast IP address on which to receive audio
streams.
Multicast Port Number
The multicast port on which to receive audio streams.
Codec
The codec to be used when decoding audio. Select one of
the following values:
• G711 u-law
• A narrowband audio codec that provides toll-qual
-
ity audio at 64 kbps. The u-law version is primarily
used in North America and Japan.
• G711 a-law
• A narrowband audio codec that provides toll-qual
-
ity audio at 64 kbps. The a-law version is primarily
used in most countries outside of North America
and Japan.
• G722
• A wideband audio codec operating at 48, 56, and
64 kbps.
• OPUS
• An audio codec format designed for speech and
general audio, supporting low latency, constant and
variable bitrate encoding (6 kbps to 510 kbps), and
five sampling rates (from 8 kHz to 48 kHz).
Channels
Specifies to which channel(s) the multicast audio will be
output. Only one option is available for this device:
• Line out
Note:
Multicast Addresses should be ordered by priority, highest priority first. If multi
-
ple streams are active simultaneously, the one with the highest priority will be played.
Note:
A maximum of 24 multicast entries is supported.
