The Singing Machine ISM2040 Instruction Manual page 16

Operation
Using the AUX IN Jack (Continued)
ak
W
at
8
Slide the VOCAL EFFECTS
control up or down to select the
vocal effects.
9
Slide the EFFECTS STRENGTH
control up or down to adjust
the level of the selected vocal
effects.
X
10
Repeatedly press the PERFECT
PITCH button to switch between
the different levels of voice pitch.
Display will show level.
NOTE: This function is only available for
either Wireless Mic 1 or Mic 3.
11
Press and hold the
to turn off the unit.
— E15 —
/ button