The Singing Machine SML640 - Line In Audio Operation; Connecting and Selecting Line In

— E11 —
Operation
Using the LINE IN Jack
1
Press the ON/STANDBY button
to turn the unit on, the function
indicator will light and flashing blue.
2
Connect the external unit to the
LINE IN Jack on the front of this
unit. Connecting an external unit
will allow the audio to be played
through your Singing Machine.
Notes:
• It is highly recommended to set the
volume on the auxiliary unit to 1/3 or
lower to avoid distortion.
• Skipping files/tracks is not possible when
using an external device.
3
Repeatedly press the FUNC
(FUNCTION) button to select
the LINE IN mode, the function
indicator will turn solid green.
4
Adjust the volume using the
MASTER VOLUME control on
this unit or your external device’s
volume control.
5
Connect microphone(s) and
slide the ON/OFF switch on the
microphone to the ON position.
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