MG16/6FX
33
2-9. Channel Equalizer Characteristics
In the state checked in 2-2 above, check the output level obtained at GROUP 1 OUT in the case of CH INPUT and ST CH
INPUT L and at GROUP 2 OUT in the case of ST CH INPUT R when LO, HI and MID of INPUT are moved respectively.
Its level of each frequency shall be within the range specified in the table 2.9.1 & 2.9.2 compared to the output level obtained
when the EQ gain control is center click position.
If it is without the range, search the frequency, within the range of +/-20%, of that the level is within the range of Table 2.9.1 & 2.9.2.
2-10. GRAPHIC EQUALIZER Characteristics
In the state checked in 2-2 above, GEQ switch to ON and set the GEQ fader to MIN or MAX,then check the output level
obtained at ST OUT.
Its level of each frequency shall be within the range specified in the table 2.10.1 compared to the output level obtained when
the GEQ fader is center click position.
If it is without the range, search the frequency, within the range of +/-20%, of that the level is within the range of Table 2.10.1.
2-11. Crosstalk
Setting the Fader to the nominal position and each input channel ON switch to ON, and turning the PAN control shall be
-50dBu or (BAL control in the case of ST CH INPUT) counterclockwise fully, the level of the leakage to ST R OUT less
when the output level of ST OUT is +20dBu.
Also turning the PAN control clockwise fully, the level of the leakage to ST L OUT shall be -50dBu or less when the output
level of ST R OUT is +20dBu.
Table 2.9.1 CH1-8 [dB]
Table 2.10.1 [dB]
Table 2.9.2 CH9-16 [dB]
EQ
HIGH
MID
LOW
Applied frequency
10kHz
5kHz
250Hz
100Hz
Variation width
+12 +/-2
-12 +/-2
+15 +/-2.5
-15 +/-2.5
+15 +/-2.5
-15 +/-2.5
+12 +/-2
-12 +/-2
Level control
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
f control
––
––
MAX
MIN
––
––
EQ
HIGH
HI-MID
LO-MID
LOW
Applied frequency
10kHz
3kHz
800Hz
100Hz
Variation width
+12 +/-2
-12 +/-2
+15 +/-2.5
-15 +/-2.5
+15 +/-2.5
-15 +/-2.5
+12 +/-2
-12 +/-2
Level control
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
Applied frequency
Variation width
+12 +/-2
-12 +/-2
125
125Hz
250
250Hz
500
500Hz
1k
1kHz
2k
2kHz
4k
4kHz
8k
8kHz
MAX
MIN