QL5/QL1
118
B. GAIN MIN
1
Gain (QL5: INPUT 17–32 / QL1: INPUT 9–16)
2
Distortion (QL5: INPUT 17–32 / QL1: INPUT 9–16)
3
Noise level EIN (QL5: INPUT 17–32 / QL1: INPUT 9–16)
Parameters: Short the CH IN to be measured with 150
Ω
.
If the measured value is out of the above permissible
range,con
fi
rm that “measured value – (Gain at 1kHz)
≦
-128”
is obtained.
4
Level difference (QL5:
CH 17‒32/QL1: CH 9‒16
)
Confirm the range of difference in the gain measured in
item
1
above as follows.
2-3. PHONES L, R
Parameters: Input from INPUT (XLR) of INPUT 1.
Assign INPUT 1 to STEREO.
Set MONITOR SOURCE to STEREO l/R.
Set PHONES LEVEL LINK to OFF.
1
Gain (PHONES L, R)
2
Distortion (PHONES L, R)
3
Residual noise (PHONES L, R)
Parameters: Turn off STEREO.
4
PHONES L to R level difference
Confirm the range of difference in the gain measured in
item
1
above as follows.
5
Maximum output (PHONES L, R)
Parameters: Assign only the built-in oscillator to STEREO and
output –27 dB from the built-in oscillator.
6
L to R crosstalk
Parameters: Set PAN fully to the L side.
Perform the same check on the R side.
3. DIGITAL IN / OUT Characteristic Inspection
3-1. DIGITAL OUT
Parameters: Use System Two.
Input from INPUT 1.
A. WORD CLOCK INT48 kHz
Parameters: Set WORD CLOCK to INT 48 kHz.
1
Gain (DIGITAL OUT)
2
f characteristic (DIGITAL OUT)
Parameters: 1 kHz is used as the reference of the permissible
range.
3
Distortion (DIGITAL OUT)
3-2. PLL Operating Range of WORD CLOCK IN
Parameters: Use the System Two.
When measuring L channel:
QL5: Use OMNI OUT 15 (L).
QL1: Use OMNI OUT 7 (L).
When measuring R channel:
QL5: Use OMNI OUT 16 (R).
QL1: Use OMNI OUT 8 (R).
Select WC IN for WORD CLOCK.
Input from INPUT 1.
Use the Dante Controller.
With the PC and Dante PRIMARY terminal of the
main unit connected with a network cable, click
the device label twice.
Click the Device Con
fi
g tab on the Device View
screen.
Input Frequency
Input Level
Prescribed Output Level Permissible Range
1 kHz
–62 dBu
+4 dBu
+4±2 dBu
Input Frequency
Input Level
Prescribed Output Level Permissible Range
1 kHz
0 dBu
0 dBu
0±2 dBu
Input Frequency
Output Level
Permissible Range
1 kHz
+22 dBu
0.02 % or below
Input Frequency
Output Level
Permissible Range
1 kHz
0 dBu
0.15 % or below
Permissible Range
Within 2 dB
Permissible Range
Within 2 dB
Permissible Range
–62 dBu or below
PHONES LEVEL
Permissible Range
MAX
–79 dBu or below
MIN
–88 dBu or below
Input Frequency
Output Level
Permissible Range
Permissible Range(Distortion)
1 kHz
+3 dBu
+3±0.5 dBu
0.15 % or below
Input Frequency Output Level (L) Permissible Range
1 kHz
+3 dBu
–56 dBu or below
Input Frequency
Input Level
Prescribed Output Level Permissible Range
1 kHz
+10 dBu
–20 dBFS
–20±2 dBFS
Input Frequency
Output Level
Permissible Range
1 kHz
–2 dBFS
0.002 % or below
Input Frequency
Input Level
Permissible Range
20 Hz
+10 dBu
from –1.0 dB to +0.5 dB
20 kHz
+10 dBu
from –1.0 dB to +0.5 dB
Summary of Contents for QL5
Page 5: ...5 QL5 QL1 QL5 QL1 19 828 4 272 563 Unit mm 468 272 562 19 DIMENSIONS...
Page 87: ...87 QL5 QL1 2NA WY63530 Scale 95 100 FX Circuit Board not installed Pattern side...
Page 90: ...QL5 QL1 90 B B DSP32 Circuit Board QL5 DSP16 Circuit Board QL1 2NA ZF60440...
Page 91: ...91 QL5 QL1 B B Scale 85 100 Pattern side 2NA ZF60440...
Page 92: ...QL5 QL1 92 HAAD Circuit Board C C 2NA ZH87070 1...
Page 94: ...QL5 QL1 94 HAAD Circuit Board D D 2NA ZH87070 1...
Page 95: ...95 QL5 QL1 D D Scale 58 100 Pattern side 2NA ZH87070 1...
Page 103: ...103 QL5 QL1 PNL PNCOM Circuit Board 2NA ZF60470 1 WR 31 0 1 Component side Pattern side...
Page 104: ...QL5 QL1 104 2NA ZF60450 1 PN16M Circuit Board PN16S Circuit Board QL5 F F...
Page 105: ...105 QL5 QL1 Component side 2NA ZF60450 1 Scale 90 100 F F...
Page 108: ...QL5 QL1 108 PNR PNCOM Circuit Board 2NA ZF60470 1 Component side...
Page 109: ...109 QL5 QL1 PNR PNCOM Circuit Board 2NA ZF60470 1 WR 31 0 1 WR 31 0 1 Pattern side...
Page 110: ...QL5 QL1 110 FD1M FDCOM Circuit Board FD2 FDCOM Circuit Board QL5 FD1M FD2 2NA ZK68030 H H...
Page 111: ...111 QL5 QL1 FD1M FD2 2NA ZK68030 H H Component side Scale 90 100...
Page 113: ...113 QL5 QL1 Pattern side Scale 90 100 not installed I I FD1M FD2 2NA ZK68030...
Page 114: ...QL5 QL1 114 Pattern side Component side FD1S FDCOM Circuit Board WR 6 1 2NA ZK68030...
Page 150: ...QL5 QL1 150 2 H 3 O X O 4 BOX 5x4 1 18 LCD Test LCD LCD 1 3 2 9 5 OK NG 1...
Page 169: ...QL5 QL1 169 5 Start QL OK Status Updating 1 1 6 OK Status Update Done 7 Status Error QL...
Page 173: ...QL5 QL1 173 CD CD Ctrl Audio CD wav OK 01 01 Ctrl P 8 8 8 8 m ON ON OVER 10 00 dB 0 00 dB...
Page 189: ...QL5 QL1 189 q w NG OK...
Page 191: ...QL5 QL1 191 y u i o F1 F12 0 Port Setting error Ethernet Network...
