Setting The Dsp - Panasonic WX-CC411 Mode D'emploi

Setting each lane [Lane]
w Setting the DSP
w
This function can individually set 3 functions (Echo
Canceller, Digital Noise Reduction, ASLC) related to sound
signal processing.
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On the Settings screen, touch the [Lane]
button, ([Lane A/B] button,)* and then the
[DSP] button.
* This appears only when the WX-CC412 is used.
[Echo Canceller]
This function is used to set the echo canceller.
The voice of store personnel with an All-In-One Headset
or Belt Pack is output from the order post speaker, and is
then collected by the order post microphone and returned
to the speaker of the store personnel with the All-In-One
Headset or Belt Pack. The Echo Canceller suppresses
this phenomenon (echo).
You can set the echo suppression level using the [OFF],
[LOW], [MID], or [HIGH] buttons.
OFF:
This function is not available.
LOW: The echo suppression level is low.
MID:
The echo suppression level is medium.
HIGH: The echo suppression level is high.
Default setting: MID
Note
w p As the echo suppression level increases, the other party's
voice is also suppressed and the communication quality
may deteriorate.
[Digital Noise Reduction]
This function is used to set the Digital Noise Reduction.
This function removes the ambient noise input to the order
post microphone so that you can hear the customer's
voice better. Set according to the environment around the
microphone.
You can set the noise suppression level using [OFF],
[LOW], [MID], or [HIGH] buttons.
OFF:
This function is not available.
LOW: The noise suppression level is low.
MID:
The noise suppression level is medium.
HIGH: The noise suppression level is high.
Default setting: MID
Note
w p As the noise suppression level increases, the
customer's voice is also suppressed and the sound
quality may deteriorate.
[ASLC]
This function is used to set the ASLC.
ASLC is an abbreviation for Auto Speaker Level Control.
The sound volume for the order post speaker is
adjusted automatically according to the ambient noise
around the order post.
OFF: This function is not available.
ON:
The sound volume for the speaker is adjusted
automatically according to the noise level.
Default setting: ON
Note
w p The ASLC function does not operate in the following
cases, regardless of its setting.
- Nighttime Volume is ON
- The sound volume of the Outside Speaker is set to 0
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