LG LM-V405UA Owners Manual - Page 122

• Background music can only be played through earphones. Make sure to plug in earphones before using this feature. Other useful features 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. LMT It can prevent clipping of the recorded sound. The higher the LMT (Limiter) value is set, the more low frequency sounds that will not get clipped. • To change additional settings, tap Settings, then customize the file type, bit depth, sampling rate and other settings. • When you select the Concert or Custom mode with earphones connected, appears. Tap and then select the microphone to use. • You can monitor the the sound quality with the connected earpiece while recording audio. While recording audio in Studio mode, sound monitoring is not supported. You can hear only the background music. Useful Apps 121