The Singing Machine SML645BT Instruction Manual page 9

Operation
Playing a CDG (Continued)
X at
U
W V
5
Adjust the volume to a comfortable
level using the MASTER VOLUME
y
control.
6
Connect microphone(s) as shown
on page E5, and slide the ON/OFF
switch on the microphone to the ON
position.
7
Rotate the MIC VOLUME control
as desired. Increasing this control
will increase the volume of both
microphones.
8
Rotate the ECHO control to add an echo
effect to your voice. Rotate towards
MAX to increase the echo effect.
9
AUTO VOICE CONTROL can be
activated by rotating the AVC
control. The higher this control is
set to, the more the vocals on the
multiplex recording will be muted
when the singer starts to sing through
the microphone. When the singer
stops singing, the recorded vocals on
the multiplex recording will resume to
normal.
10
— E8 —
Rotate the BALANCE control
clockwise to hear the music and
recorded vocals from a multiplex
recording or counterclockwise
to hear the music only from a
multiplex recording.
Note: To use the BALANCE
control, a CD+G disc must be
used, otherwise it will operate as a
standard Balance control.