LG OL90DK Owner's Manual page 49

VOICE CANCELLER
You can reduce the vocal tones during music
playback from various input sources.
Press the VOICE CANCELLER and
"ON - VOICE CANCELLER" will appear in display
window.
To cancel it, press VOICE CANCELLER again.
The quality of the VOICE CANCELLER may be
different depending on the recording conditions of
music files.
,
Note
y This function is available in the DVD/CD, USB
or BT (Bluetooth) Function.
y If the function is not available, "NOT SUPPORT"
appears in the display window.
y This function is available to use only when a
microphone is connected.
y If a microphone is not connected, "INSERT
MIC" appears in the display window.
y It is not available on the mono source.
y To initialize it, change the function or
disconnect the microphone.
y This function may not be initialized depending
on the status of connected devices.
KEY CHANGER
You can adjust the key to 9 steps (4 steps higher, 4
steps lower and the original key).
y To make key more sharp, one by one, press the
KEY CHANGER( L ) repeatedly during playback.
y To make the key more flatten, one by one,
press the KEY CHANGER( l ) repeatedly during
playback.
,
Note
y This function is available in the DVD/CD, USB
or BT (Bluetooth) Function.
y To initialize it, change the function, disconnect
the microphone or change the music.
y This function may not be initialized depending
on the status of connected devices.
y If the function is not available, "NOT SUPPORT"
appears in the display window.
y If a microphone is not connected, "INSERT MIC"
appears in the display window.
Operating 49
4