Lip Sync; Echo Canceller - Sony IPELA PCS-XG100 Operating Instructions Manual

AUDIO 1: Select to input the audio of
external equipment connected to the
AUDIO 1 IN jacks on the
Communication System.
AUDIO 2: Select to input the audio of
external equipment connected to the
AUDIO 2 IN jacks on the
Communication System.
For the PCS-XG77/XG77S
The options that can be selected vary with
the Audio Input setting.
When you select "MIC" from "Audio
Input", you can select one of the following
three options. When you select "AUX", you
can select "AUDIO 1" or "AUDIO 2".
When you select "MIC+AUX", you can
select two options: one microphone input
from "MIC (A1)", "AUDIO 1" or "AUDIO
2", and one auxiliary external input from
"AUDIO 1" or "AUDIO 2".
MIC (A1): Select use of the PCS-A1
microphone (supplied) connected to the
MIC (A1) jacks on the Communication
System.
AUDIO 1: Select to input the audio of
external equipment connected to the
AUDIO 1 IN jacks on the
Communication System.
AUDIO 2: Select to input the audio of
external equipment connected to the
AUDIO 2 IN jacks on the
Communication System.

Echo Canceller

Allows you to select whether to use the
internal echo canceller.
On: Enables the internal echo canceller.
Off: Disables the internal echo canceller.
Note
When "Audio Input" is set to "AUX", the echo
canceller will not function.
Audio Output
Configure this setting according to the audio
output destination you are using to ensure
that the echo canceller functions properly.
HDMI: Outputs audio from the HDMI-1
OUT connector.
AUDIO: Outputs audio from the AUDIO
OUT connector.
Notes
• Audio will be output from both the HDMI-1
OUT connector and the AUDIO OUT
connector, regardless of this setting.
However, only one of these outputs can
actually be used.
• If the "Audio Output" setting is configured
incorrectly, the echo canceller may not
function properly.

Lip Sync

Allows you to select whether to use the
function.
Sync
Auto: Enables the Lip Sync function.
Off: Disables the Lip Sync function.
Notes
• When "Adaptive Rate Control (ARC)",
"Packet Resend Request (ARQ)" or
"Forward Error Correction (FEC)" is set to
"On" in the QoS setup menu, you cannot set
"Lip Sync" to "Off".
• When "Lip Sync" is set to "Off", you cannot
change the setting for "Adaptive Rate
Control (ARC)", "Packet Resend Request
(ARQ)" or "Forward Error Correction
(FEC)" in the QoS setup menu.
Recording Mute
When you connect an audio recording
device to the AUDIO 1 IN or AUDIO 2 IN
and REC OUT jacks to record audio, this
function reduces oscillations in sound that
occur due to loop-back within audio
recording device.
Off: Disables the recording mute function.
On: Enables the recording mute function.
Notes
• When "Recording Mute" is set to "On", only
signals from external equipment are affected.
Signals from the microphones or remote sites
are not affected. Therefore, the Recording
Mute functions only when "Audio Input" is
set to "AUX" or "MIC+AUX."
• When connecting an audio recording device
to the AUDIO 1 IN or AUDIO 2 IN and REC
OUT jacks, set "Recording Mute" to "On"
and record the sound only from the audio
recording device. If you want to record the
sound on your site as well, also use the
microphone input.
Registering Local Information
Lip
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