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Codec
Specifies the codec to be used when decoding audio.
Select one of the following values:
• G711 u-law
• Intercom quality
• 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
• Intercom quality
• 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
• Tone and paging quality
• A wideband audio codec operating at 48, 56, and
64 kbps.
• OPUS
• Music quality
• An audio codec format designed for speech and
general audio, supporting low latency, constant and
variable bitrate encoding (6 to 510 kbps), and five
sampling rates (from 8 to 48 kHz).
Channels
Channel(s) on which the audio streams will be output.
One or both of the following values:
• Channel A
• Channel B
Cut Level (dB)
Specifies the cut level for the audio stream.
This can be a value from -70 to 0 dB.
The default value is -20 dB.
Note:
To modify, click on the value, adjust the slider on the
popup using the cursor keys or mouse, and click the check
box button.
Tip:
To fine tune the level per channel, adjust the levels on the DSP
mixing board interface.
