DSPPA MK6925 Manual del usuario - Página 6
Navegue en línea o descargue pdf Manual del usuario para Amplificador DSPPA MK6925. DSPPA MK6925 12 páginas. Professional audio system
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2. Appearance Description
2.1 Front panel
11
L
2
4
6
8
10
PROT
R
POWER
电源
1
1. POWER
2. MIC1\2
Mic signal input port with independent volume
control.
3. MIC volume 1\2\3\4
Each mic is with independent volume control. Turn
clockwise to increase the volume and turn
counterclockwise to decrease the volume.
4. ECHO
Adjust the echo volume and the ratio between echo
and the direct sound to better the effect.
5. DELAY
Can control the delay time. It's the best to put switch
to the middle position.
6. REPEAT
For controlling frequency of echo repeating. It's the
best to put switch to the middle position.
7. BASS
Clockwise adjustment for lifting, counterclockwise
adjustment for decreasing
8. TREBLE
Clockwise adjustment for lifting, counterclockwise
12
7 BAND EQUALIZER FOR MIC
64Hz
160Hz
400Hz
1KHz
2.5KHz
6.4KHz
15KHz
+12dB
0dB
-12dB
MIC 1
MIC 2
MIC 1
MIC 2
2
3
13
14
MK6906
Stereo Pre-amplifier
MP3 DISPLAY
MP3
MIC 3
MIC 4
ECHO
DELAY
REPEAT
MIC
4
5
adjustment for decreasing
9. BALANCE
Control the sound image position of the main
channel and adjust the audio and video balance to its
best.
10. AUX volume adjustment (master volume)
The button is for adjusting three channels' volume
(channel 1/2/3). The object adjusted depends on the
selected channel.
11. Output volume level indicator
If the 4
output gets tip distortion. Then you should adjust the
volume to turn it down and the 4
will flash.
12. 7 segment equalization adjustment fader
Slide the fader up to raise the amplitude of the band,
and slide the fader down to attenuate the amplitude
of the band.
13. MP3 player
MP3 program sequence display.
14. USB port
Connect to the audio device and turn on the power.
2
15
16
17
MAIN VOL
AUX1
AUX2
AUX3
MP3
BASS
TREBLE
BALANCE
AUX VOL
AUX
6
7
8
9
10
th
and 5
th
indicator is lighted, it means the
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+
th
and 5
th
indicator