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Chapter 4 Driver CD Introduction
70
661M03 Series User Manual
Testing the Connected Speakers
To ensure 4- or 6-Channel audio operation works properly, you may need to test
each connected speaker to make sure every speaker works properly. If any
speaker fails to sound, then check whether the cable is inserted firmly to the
connector or replace the bad speakers with good ones.
Testing Each Speaker
1. Click the audio icon from the window tray bar at the bottom of the
screen.
2. Click the Speaker Test tab.
3. The following window appears.
4. Select the speaker which you want to test by clicking on it.
Front Left
Rear Left Rear Right
Front Right
Center
Subwoofer
Playing Karaoke
The Karaoke function will automatically remove human voice (lyrics) and leave
melody for you to sing the song. The function can only be used with the 2-
Channel audio configuration, so make sure “2 channels mode” is selected in
the “No. of Speakers” column before playing Karaoke.
Playing Karaoke
1. Click the audio icon
from the window tray at the bottom of the screen.
2. Make sure the Sound Effect tab is selected.
3. Select Voice Cancellation in the “Karaoke” column.