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EMX68S / EMX88S
MONITOR
GRAPHIC EQUALIZER (7 band) fader:
EFFECT RTN level control:
2TR IN:
MASTER level control:
PHANTOM switch:
POWER AMP switch:
YAMAHA SPEAKER PROCESSING switch: OFF
STAND-BY switch:
2.2
Gain Check
On condition of 2.1, confirm that the output level of each terminal meets the table 2.2-1~2.2-4.
Table 2.2-1 INPUT TERMINALS [CH1-2: EMX68S / 1-4: EMX88S ]
INPUT
INPUT LEVEL
Low-Z
Hi-Z
Table 2.2-2 INPUT TERMINALS [CH3-4: EMX68S / 5-6: EMX88S]
INPUT
INPUT LEVEL
Low-Z
Super Hi-Z
Table 2.2-3 INPUT TERMINALS [CH5-6: EMX68S / 7-8: EMX88S]
INPUT
INPUT LEVEL
MIC
LINE L
LINE R
Table 2.2-4 INPUT LEVEL [AUX IN, 2TR IN]
INPUT
INPUT LEVEL
AUX IN
2TR IN
2.3
Frequency Characteristic Check
At each terminal of the Table 2.2-1~2.2-4, confirm that the output level for 20Hz, 20kHz signal are within +1, -3dB from the level
for 1kHz signal.
38
MAIN OUT(L,R)
-62
+1±2
-32
+1±2
(PAD ON)
-52
+1±2
-22
+1±2
(PAD ON)
MAIN OUT(L,R)
-62
+1±2
-32
+1±2
(PAD ON)
-42
+1±2
-12
+1±2
(PAD ON)
MAIN OUT(L,R)
-62
+1±2
-22
+1±2
-22
+1±2
MAIN OUT(L,R)
-22
+4±2
-22
+1.8±2
CENTER
MAX
MAX
MAX
OFF
MAIN (L-R)
OFF
MONITOR OUT
+4±2
-
-
-
MONITOR OUT
+4±2
-
-
-
MONITOR OUT
+7±2
+7±2
+1±2
[unit: dBs]
MONITOR OUT
-
+1.8±2
EFFECT OUT
REC OUT
+4±2
-16.8±2
-
-
-
EFFECT OUT
REC OUT
+4±2
-16.8±2
-
-
-
[unit: dBs]
EFFECT OUT
+7±2
+7±2
+1±2
[unit: dBs]
-
-
-
[unit: dBs]
-
-
-
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