Yamaha RIO3224-D Service Manual page 4

Rio3224-D
Analog Input Characteristics
Input
GAIN
Terminals
+66dB
+18dB
INPUT 1-16
+17dB
–6dB
+66dB
+18dB
*2
INPUT 17-32
+17dB
–6dB
*1. XLR-3-31 type connectors are balanced.(1=GND, 2=HOT, 3=COLD)
*2. Rio3224-D only
* 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
Output Actual Source
Terminals Impedance
OUTPUT 1-8 75Ω
*3
75Ω
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-D only
* All output DA converters are 24bit, 128times oversampling.
* There are switches inside the body to preset the maximum output level.
Digital I/O Characteristics
Terminals Format
Primary/Secondary
Digital Output Characteristics
Terminal
*1
AES/EBU
AES/EBU OUT 1-4
*1. Rio3224-D only
*2. XLR-3-32 type connectors are balanced. (1= GND, 2= HOT, 3= COLD)
4
Actual Load For Use With
Impedance Nominal
10kΩ
50-600Ω Mics &
600Ω Lines
3kΩ
10kΩ
50-600Ω Mics &
600Ω Lines
3kΩ
Max.Output Level
For Use With
Nominal
600Ω Lines
600Ω Lines
Data length
Dante 24bit or 32bit
Format
AES/EBU Professional use
Nominal
–62dBu (0.616mV)
–14dBu (155mV)
–13dBu (174mV)
+10dBu (2.45V)
–62dBu (0.616mV)
–14dBu (155mV)
–13dBu (174mV)
+10dBu (2.45V)
*1
Select SW Nominal
+24dB (default) +4dBu (1.23 V)
+18dB –2dBu (616mV)
+24dB (default) +4dBu (1.23 V)
+18dB –2dBu (616mV)
Level
32ch (Rio3224-D to other devices)
24ch (Other devices to Rio3224-D)
1000Base-T
16ch (Rio1608-D to other devices)
8ch (Other devices to Rio1608-D)
Data Length
*1
24bit
Input Level
Max. before clip
–42dBu (6.16mV)
+6dBu (1.55V)
+7dBu (1.74V)
+30dBu (24.5V)
–42dBu (6.16mV)
+6dBu (1.55V)
+7dBu (1.74V)
+30dBu (24.5V)
Output Level
Max. before clip
+24dBu (12.3V)
+18dBu (6.16V)
+24dBu (12.3V)
+18dBu (6.16V)
Audio
EtherCON Cat5e
Level Connector
RS422
XLR-3-32 type (Balanced)
Connector
XLR-3-31 type
*1
(Balanced)
XLR-3-31 type
*1
(Balanced)
Connector
XLR-3-32 type
*2
(Balanced)
XLR-3-32 type
*2
(Balanced)
Connector
*2