Optimus CDG Karaoke Machine User Manual


 
12
SYSTEM OPERATION
ADJUSTING THE SOUND
Use these controls to get the system’s
sound just right.
MASTER VOLUME
— Control the vol-
ume of the system’s speaker by turning
MASTER VOLUME toward MIN or MAX.
The volume
remains set until you read-
just it.
TAPE SPEED
— To slow down or
speed up the pace of the music as you
sing along, turn
TAPE SPEED toward
LOW or HIGH. For normal tape speed,
leave it set to the middle position.
ECHO
— You can adjust
ECHO to add
an echo effect to your voice while you
sing. Turn and hold
ECHO toward LOW
or HIGH for the desired effect and re-
lease.
TONE CONTROL
— You can use TONE
CONTROL
to customize the sound you
hear through the speaker. Turn
TONE
CONTROL
toward LOW for a low and
deep sound or
HIGH for a high and
sharp sound.
USING HEADPHONES
You can use headphones (not supplied)
to listen in privacy. Insert the head-
phones'
1
/
8
-inch plug into the PHONES
jack.
Note:
Connecting headphones automat-
ically disconnects the speakers.
Your local Radioshack store sells a wide
selection of headphones.
LISTENING SAFELY
To protect your hearing, follow these
guidelines when you use headphones.
Set the volume to the lowest setting
before you begin listening. After you
begin listening, adjust the volume to
a comfortable level.
Do not listen at extremely high vol-
ume levels. Extended high-volume
listening can lead to permanent
hearing loss.
• Once you set the volume, do not
increase it. Over time, your ears
adapt to the volume level, so a vol-
ume level that does not cause dis-
comfort might still damage your
hearing.
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