Manual

Table Of Contents
Reference Monitors User Handbook
15
REFERENCE MONITORS RM-2S4 & RM-2S10
REFERENCE MONITORS RM-2S4 & RM-2S10
1
Fig 1-18: RM-2S4 & RM-2S10 DIPswitch Settings
Audio Inputs (RM-2S4)
Three-pin female XLR connectors are provided for the connection of up to four stereo
audio sources. Together, these four stereo sources comprise BANK A. The pin assignations
are as follows:
Pin 1: Ground
Pin 2: In-phase signal (“hot”)
Pin 3: Out-of-phase signal (“cold”)
Unbalanced signals may also be used by linking pins 1 and 3 and applying the unbalanced
signal to pin 2.
Each of the four source inputs accepts either a pair of analogue line-level signals (using
both input XLRs) or a single AES/EBU digital signal (attach to the left-hand XLR of the pair
and leave the right-hand XLR unconnected). The RM-2S4 automatically detects digital
input signals and seamlessly presents them for selection in exactly the same way as
analogue ones; the inputs may therefore be any mixture of analogue and digital sources.
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 controlled by the settings of
switches 1, 2, 11 and 12 on Block 2 of the conguration switches, as follows:
1
ON DIP
2 3 4 5 6 7 8 9 10 11 12 1
ON DIP
2 3 4 5 6 7 8 9 10 11 12
1
ON DIP
2 3 4 5 6 7 8 9
10 11 12 1
ON DIP
2 3 4 5 6 7 8 9
10 11 12
Reference Monitor underside
DIPSwitch Block 1 DIPSwitch Block 2