Lg LX400 User Manual download pdf (Page 69)

Settings

Noise Reduction

Noise reduction is the process of reducing noise from a

signal forthe caller to transmit voice without noise.

1. Press

> Settings > Sounds > Noise Reduction

2. Select

Off

and press .

Silence All

The Silence All option allows you to mute all sounds

without turning yourphone off.

To activate Silence All:



With the phone open, press and hold the volume key

down in standby mode. (The screen will display

“Silence All.”)

To deactivate Silence All:



Press the volume key up repeatedly to select a

volume level.

Main Mic

Secondary Mic

Note

1. Noise Reduction Coverage

Noise Reduction works for

the

following;

DC Call SpeakerMode / DC Call Receiver Mode /

Voice Call ReceiverMode

2. Mic location: Refer to phone image.

3. Restrictions

- Only supported forDC Call SpeakerMode, not

available for Voice Call SpeakerMode.

- Do not cover the secondary Mic when using this

function.

- Foroptimal use, direct noise into the secondary Mic

and place a call near Main Mic with minimum angle.

-According to direction, volume, orcondition of

noise, the performance may be different.

Section 2C. Settings 55

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Lg LX400 User Manual Page 69