LG LM-G810EAW, User Manual

Page: 137 / 1147

Useful Apps 136
Concert
You can record audio in a concert or other music event.
Custom
You can manually configure the desired settings to record audio.
Studio Mode
With Studio mode, you can play an audio file or music and record your
voice at the same time, create a chord by recording your voice multiple
times, and record your comments over the presenter’s or speaker’s original
audio file.
1
Tap Essentials HD Audio Recorder Custom .
2
Tap .
3
Select an audio file to use as background music.
4
Tap to record voice.
5
Tap to save the recorded file.
• Background music can only be played through earphones. Make sure to
plug in earphones before using this feature.
Other useful features for use of the HD Audio
Recorder app
GAIN
You can adjust the sensitivity of the sound recorded by the microphone.
The higher the GAIN value is set, the more sensitively the sound is recorded.
LCF
You can filter any low-pitched noises such as the low hum of the air
conditioner.
The higher the LCF (Low Cut Filter) value is set, the better high-frequency
noises are filtered.