Audio Signal Transmission - Example - Lightware UBEX-MMU-X200 User Manual

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6. UBEX Concept 6. UBEX Concept
6.5.7. Audio Signal Transmission - Example
Applied F-series endpoint firmware package: v1.5.4 | Applied R-series endpoint firmware package: v1.5.4 | Applied MMU firmware package: v1.3.3 | LDC software: v2.4.2b4
series – Matrix Application Mode – User's Manual series – Matrix Application Mode – User's Manual
The Concept
This example shows a 6x6 audio matrix with an L3 network switch and the MMU in its center. The matrix
contains 6 inputs ( #1..6, mixed digital and analog audio streams) and 6 outputs (mixed digital and analog
sink devices). The MMU builds up the crosspoints and controls the A/V system.
The following table shows the available crosspoint possibilities:
Crosspoint possibilities of the
audio streams for the UBEX
MP3 player
PC
Media player  #3
Laptop
PC
Media player  #6
Summary: All audio streams of the source devices can be selected to all sink devices except the local HDMI
outputs which are always transmitted the audio signals of the inputs.
TRX
matrix
Active Active
4K TV
speakers speakers
   
 #1
   
 #2
   
   
 #4
   
 #5
   
75 75
Sink devices
TX RX
Monitor
Audio
4K TV with
amplifier
speakers
       
       
       
       
       
       