8
B
When playing a stereo source (general CDs or
music tapes with vocals, etc.)
Make sure that the MPX/STEREO button is set to
off. (The indicator goes off.)
Press the ONE TOUCH KARAOKE button so
that the indicator lights.
The volume of the original vocals is reduced and
the music is mainly heard.
With some discs, however, the original vocals
may remain heard.
4
Adjust the microphone level with the MIC LEVEL
control(s) while speaking into the microphone(s).
(For best results keep knobs set close to the center
position.)
5
Re-adjust the overall volume with the VOLUME
control.
When howling (a high-pitched sound) occurs
Separate the microphone farther away from the speakers,
decrease the microphone level, or lower the overall volume
level with the VOLUME control.
Notes on the microphone
When the microphone is not being used, turn off the
microphone switch or unplug the microphone.
BASIC OPERATION
1
Turn on the power of this unit.
2
Select the source to be played with the INPUT
selector and start playback.
(Adjust the VOLUME control to the appropriate level.)
3
A
When playing the sound multiplex source
(sound multiplex karaoke disc or tape, etc.)
Press the MPX/STEREO button so that the
indicator lights.
Adjust the MPX BALANCE control.
To decrease the volume level of the original
vocals, turn the control toward "MUSIC".
To decrease the volume level of the music, turn
the control toward "VOCAL".
POWER
AUX
TAPE
VCD/LD
INPUT
Connect the microphone(s) to
the MIC jack(s) and turn on the
microphone(s).
MPX/STEREO
ONE TOUCH KARAOKE
«
MPX BALANCE
MUSIC
VOCAL
LEVEL 1
MIN
MAX
LEVEL 2
MIN
MAX
MIC
VOLUME
— dB
0
2
4
8
12
16
20
28
40
60
∞
DIGITAL KARAOKE PROCESSING AMPLIFIER KPA 502
VOLUME
MIC
MIC 1
LEVEL 2
MIC 2
ECHO VOL
MUSIC VOL
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
LEVEL 1
VOCAL
MUSIC
MAX
MIN
R
L
MAX
MIN
+
—
+
—
KEY
CONTROL
ECHO
MUSIC
BALANCE
MPX BALANCE
DELAY
REPEAT
TREBLE
BASS
— dB
0
2
4
8
12
16
20
28
40
60
∞
# 4
# 3
# 2
# 1
I
1
I
2
I
3
I
4
È
AUX
TAPE
VCD/LD
ROCK
JAZZ
POPS
BALLAD
INPUT
KARAOKE DSS
MPX/STEREO ONE TOUCH KARAOKE VOCAL AID
DIGITAL KEY CONTROL
POWER
3-
A
3-
B
4
5
2
1
