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アンプ Yamaha KPA-502のPDF オーナーズマニュアルをオンラインで閲覧またはダウンロードできます。Yamaha KPA-502 13 ページ。 Digital karaoke processing amplifier
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1
Turn on the power of this unit.
POWER
2
Select the source to be played with the INPUT
selector and start playback.
(Adjust the VOLUME control to the appropriate level.)
INPUT
VCD/LD
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.
MPX/STEREO
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".
MPX BALANCE
MUSIC
8
BASIC OPERATION
2
DIGITAL KARAOKE PROCESSING AMPLIFIER KPA 502
KARAOKE DSS
INPUT
BALLAD
POPS
JAZZ
ROCK
VCD/LD
TAPE
POWER
DIGITAL KEY CONTROL
I 4
I 3
I 2
I 1
È
MUSIC
ECHO
BASS
TREBLE
REPEAT
DELAY
—
+
—
+
MIN
MAX
MIN
TAPE
AUX
«
VOCAL
3-A 3-B 4
ECHO VOL
MUSIC VOL
MPX/STEREO ONE TOUCH KARAOKE VOCAL AID
AUX
# 1
# 2
# 3
# 4
MIN
MAX
MIN
MPX BALANCE
BALANCE
LEVEL 1
LEVEL 2
MAX
MUSIC
VOCAL
L
R
MIN
MAX
MIN
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).
MIN
(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.
5
VOLUME
16
20
12
28
8
40
4
60
2
MAX
0
— dB
MIC
MIC 1
MIC 2
KEY
MAX
CONTROL
Connect the microphone(s) to
the MIC jack(s) and turn on the
microphone(s).
ONE TOUCH KARAOKE
MIC
LEVEL 1
LEVEL 2
MAX
MIN
VOLUME
16
20
12
28
8
40
4
60
2
0
— dB
MAX