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Specifications
Analog Input Characteristics
Input
GAIN
Terminals
+66 dB
INPUT 1-16
–6 dB
+66 dB
*2
INPUT 17-32
–6 dB
*1. XLR-3-31 type connectors are balanced. (1= GND, 2= HOT, 3= COLD)
*2. Rio3224-D2 only
* In these specifications, 0 dBu= 0.775 Vrms.
* +48V DC ( phantom power ) is supplied to INPUT XLR type connectors via each individual software controlled switch.
Analog Output Characteristics
Actual
Output
Source
Terminals
Impedance
OUTPUT 1-8
*3
OUTPUT 9-16
*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 )
*3. Rio3224-D2 only
* In these specifications, 0 dBu= 0.775 Vrms.
Digital I/O Characteristics
Terminals
Primary/Secondary
Digital Output Characteristics
Terminal
*1
AES/EBU OUT 1-8
*1. Rio3224-D2 only
*2. XLR-3-32 type connectors are balanced. (1= GND, 2= HOT, 3= COLD)
30
Actual Load
For Use With
Impedance
50-600Ω Mics &
7.5 kΩ
50-600Ω Mics &
7.5 kΩ
Max.Output Level
For Use With
Nominal
+24 dB (default)
75Ω
600Ω Lines
+24 dB (default)
75Ω
600Ω Lines
Format
Data length
Dante
24-bit or 32-bit
Format
AES/EBU
AES/EBU Professional use
Owner's Manual
Nominal
Nominal
–62 dBu (0.616 mV)
600Ω Lines
+10 dBu (2.45 V)
–62 dBu (0.616 mV)
600Ω Lines
+10 dBu (2.45 V)
*1
Select SW
Nominal
+4 dBu (1.23 V)
+18 dB
–2 dBu (616 mV)
+4 dBu (1.23 V)
+18 dB
–2 dBu (616 mV)
Level
32ch (Rio3224-D2 to other devices)
24ch (Other devices to Rio3224-D2)
1000Base-T
16ch (Rio1608-D2 to other devices)
8ch (Other devices to Rio1608-D2)
Data Length
*1
24-bit
Input Level
Max. before clip
–42 dBu (6.16 mV)
XLR-3-31 type
+30 dBu (24.5 V)
(Balanced)
–42 dBu (6.16 mV)
XLR-3-31 type
+30 dBu (24.5 V)
(Balanced)
Output Level
Max. before clip
+24 dBu (12.3 V)
XLR-3-32 type
+18 dBu (6.16 V)
(Balanced)
+24 dBu (12.3 V)
XLR-3-32 type
+18 dBu (6.16 V)
(Balanced)
Audio
etherCON Cat5e
Level
Connector
RS422
XLR-3-32 type (Balanced)
Connector
*1
*1
Connector
*2
*2
Connector
*2
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