Reference Monitors User Handbook
17
REFERENCE MONIT
ORS RM-2S4 & RM-2S10
REFERENCE MONITORS RM-2S4 & RM-2S10
1
6
AES/EBU Input 5+
Analogue Input 3L+
Analogue Input 8L+
19 AES/EBU Input 5-
Analogue Input 3L-
Analogue Input 8L-
7
Ground
Ground
Ground
20 AES/EBU Input 6-
Analogue Input 3R-
Analogue Input 8R-
8
AES/EBU Input 6+
Analogue Input 3R+
Analogue Input 8R+
21 AES/EBU Input 7+
Analogue Input 4L+
Analogue Input 9L+
9
AES/EBU Input 7-
Analogue Input 4L-
Analogue Input 9L-
22 Ground
Ground
Ground
10
AES/EBU Input 8-
Analogue Input 4R-
Analogue Input 9R-
23 AES/EBU Input 8+
Analogue Input 4R+
Analogue Input 9R+
11
AES/EBU Input 9+
Analogue Input 5L+
Analogue Input 10L+
24 AES/EBU Input 9-
Analogue Input 5L-
Analogue Input 10L-
12
Ground
Ground
Ground
25 AES/EBU Input 10-
Analogue Input 5R-
Analogue Input 10R-
13
AES/EBU Input 10+
Analogue Input 5R+
Analogue Input 10R+
Unbalanced signals may also be used by linking the out-of-phase (-) signal pin to Ground
and applying the unbalanced signal to the in-phase (+) signal pin.
A full-scale digital input signal (0dBFS) corresponds to the maximum analogue input signal
level of +18dBu (with no extra input gain applied).
110 ohm input termination for the AES/EBU digital inputs is on the RM-2S10 controlled by
the settings of switches 1 to 10 on the Block 2 of the configuration switches (see Fig 1-18:
The RM-2S4 & RM-2S10 DIPswitches), as follows:
SW1:
When set to ON, digital input 10 is terminated with 110 Ω.
SW2:
When set to ON, digital input 9 is terminated with 110 Ω.
SW3:
When set to ON, digital input 8 is terminated with 110 Ω.
SW4:
When set to ON, digital input 7 is terminated with 110 Ω.
SW5:
When set to ON, digital input 6 is terminated with 110 Ω.
SW6:
When set to ON, digital input 5 is terminated with 110 Ω.
SW7:
When set to ON, digital input 4 is terminated with 110 Ω.
SW8:
When set to ON, digital input 3 is terminated with 110 Ω.
SW9:
When set to ON, digital input 2 is terminated with 110 Ω.
SW10: When set to ON, digital input 1 is terminated with 110 Ω.
Line Level Audio Outputs
A pair of three-pin male XLR connectors provides a stereo line-level audio output carrying
the selected audio Source signal. The XLR pin assignations are as follows:
Pin 1:
Ground
Pin 2:
In-phase signal (“hot”)
Pin 3:
Out-of-phase signal (“cold”)