LG MR11 Owner's Manual page 19

d VOICE CANCELLER
You can reduce the vocal tones during music playback in USB and Bluetooth mode.
*
This button is not available.
LIGHTING
Turns the lighting on or off on the front of the receiver.
KEY CHANGER
Changes the key to suit your vocal range in USB and Bluetooth mode.
MICECHO
Press the button to select the desired ECHO mode when the microphone is connected.
VOCAL EFFECTS
Selects various vocal effects mode.
MIC. VOL (Volume)
This adjusts the microphone sound volume with levels 0 to 15.
Note
• Do not look directly at the light emitting part when the LIGHTING is turned on.
How to deactivate the wireless network connection(s).
Press and hold the Power
button for 3 seconds or longer to turn off the product.
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