Sony ICD-PX440 Help Manual page 152

Help Guide
How to Use
IC Recorder
ICD-PX440
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Reducing noise in the playback sound and making the human voice clearer – the noise cut function
The noise cut function reduces ambient noise other than the human voice, which makes the human voice clearer
when you listen to the playback sound.
1. In the stop or playback mode, select MENU - the
2. Press or to select "Auto," "Maximum," or "Medium," and then press
3. Press STOP to exit the menu mode.
Descriptions of menu items
You can select one of the menu items available.
Auto:
The noise cut level will be adjusted automatically according to the surrounding sound level.
Maximum:
The noise cut level will be higher.
Medium:
The noise cut level will be lowered. Select this item when you cannot hear the sound clearly by setting the noise cut
function to "Maximum."
OFF:
The noise cut function will be turned off.
(Initial setting)
Note
When playing back a music file in good sound quality, make sure to set the noise cut function to "OFF."
When playing back files using the built-in speaker, the noise cut function does not work.
tab - "Noise Cut," and then press
.
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