Panasonic i-PRO WV-SPN531 Operating Instructions Manual page 116

11 Configure the settings relating to images and audio [Image/Audio]
[Audio encoding format]
Select the audio reception encoding format from G.726, G.711, and AAC-LC.
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Default: G.726
Note
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G.711 is available only when "Mic input" is selected for "Audio transmission/reception".
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G.726 is always applied for the audio transmission encoding format.
[Audio bit rate]
Select "16kbps" or "32kbps" for the audio bit rate used to transmit/receive audio data.
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Default: 32kbps
Note
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When selecting a smaller value for "Bandwidth control(bit rate)" (®page 148) while putting a priority
on the JPEG image transmission, select "16kbps" for "Audio bit rate".
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[Audio bit rate] is unavailable when "G.711" or "AAC-LC" is selected for "Audio encoding format".
[Mic input volume (Camera to PC)]
Select a volume level on the PC to hear audio transmitted from the camera.
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Mic High: The volume level will become high. This setting will be applied when audio is input to the camera
using a microphone.
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Mic Middle: The volume level will become middle. This setting will be applied when audio is input to the
camera using a microphone.
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Mic Low: The volume level will become low. This setting will be applied when audio is input to the camera
using a microphone.
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Line High: The volume level will become high. This setting will be applied when audio is input to the camera
using the Line input.
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Line Middle: The volume level will become middle. This setting will be applied when audio is input to the
camera using the Line input.
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Line Low: The volume level will become low. This setting will be applied when audio is input to the camera
using the Line input.
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Default: Mic Middle
Note
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These settings are linked with the volume settings of "Audio recording" and "Audio detection".
[Mic input interval (Camera to PC)]
Select an interval for audio reception from the following.
20ms/ 40ms/ 80ms/ 160ms
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Default: 40ms
Note
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When a shorter interval is selected, the delay time will be shorter. When a longer interval is selected,
audio interruption may be diminished even though the delay time will be longer. Select the interval
according to the network environment.
•
"Mic input interval (Camera to PC)" is unavailable when "AAC-LC" is selected for "Audio encoding
format".
[Audio output volume (PC to Camera)]
Select a volume level on the camera to hear audio transmitted from the PC.
High/ Middle/ Low
•
Default: Middle
116 Operating Instructions