The Singing Machine iSM1020BT Instruction Manual page 17

Operation
Using a Bluetooth Device
6
PLAY/PAUSE: Press the Play/Pause
button to start playback.
7
Adjust the volume to a comfortable
level using the MASTER VOLUME
control.
Note: If connected to a TV or other audio
source, adjust the volume using the other
device's volume control.
8
Connect the microphone(s) as shown
on page 9. Slide the power switch to
the ON position
9
Adjust the MIC VOLUME 1 or 2
control as desired. Increasing this
control will increase the volume of the
respective microphone.
10
Adjust the Echo to add an echo effect
to your voice. Press the ECHO button,
and then increase/decrease the echo
using the Skip Forward

buttons. The higher the number,
the more echo effect.
16

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