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Owner’s Manual
154
Analog Input Characteristics (Ri8-D only)
*1. XLR-3-31 type connectors are balanced.(1=GND, 2=HOT, 3=COLD)
* In these specifications, 0dBu = 0.775 Vrms.
* All input AD converters are 24bit linear, 128times oversampling.
* +48V DC ( phantom power ) is supplied to INPUT XLR type connectors via each individual software controlled switch.
Analog Output Characteristics (Ro8-D only)
*1. There are switches inside the body to preset the maximum output level.
*2. XLR-3-32 type connectors are balanced. ( 1=GND, 2=HOT, 3=COLD )
* All output DA converters are 24bit, 128times oversampling.
Digital I/O Characteristics
Input
Terminals
GAIN
Actual Load
Impedance
For Use With
Nominal
Input Level
Connector
Nominal Max. before clip
INPUT 1-8
+66dB
7.5kΩ
50-600Ω Mics &
600Ω Lines
–62dBu (0.616mV) –42dBu (6.16mV)
XLR-3-31 type
(Balanced)
*1
–6dB +10dBu (2.45V) +30dBu (24.5V)
Output
Terminals
Actual Source
Impedance
For Use With
Nominal
Max.Output Level
Select SW
*1
Output Level
Connector
Nominal Max. before clip
OUTPUT 1-8 75Ω 600Ω Lines
+24dB (default) +4dBu (1.23 V) +24dBu (12.3V)
XLR-3-32 type
(Balanced)
*2
+18dB –2dBu (616mV) +18dBu (6.16V)
Terminals Format Data length Level Audio Connector
Primary/Secondary Dante 24bit or 32bit 1000Base-T
8ch (Ri8-D to other device)
8ch (Other device to Ro8-D)
RJ45