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13.5 Audio channel
13.5.1 About audio channel configuration
Location & access
Menu: Configuration > Media server > Audio channel
Level: Adminstrator, Service technician
Overview
The audio content in digital cinema is a multichannel sound system which can produce spatial sound signals
to reproduce a sense of realism. Each channel is dedicated to a specific speaker.
The audio channel page allows to map the audio channels (content) on the audio output (AES outputs of the
ICMP-X).
Within the content, audio channels are identified by labels (e. g. L, R, C … ) according to predetermined
standards (SMPTE 5.1, SMPTE 6.1 ...), or by default labels (CH01, CH02 … ). To assign an audio channel to
an AES audio output, the desired label must be add to the output channel.
The ICMP-X has 16 AES audio output channels but all outputs must be activated. An optional attribute is used
to indicate whether the AES output channel is physically connected or not. This is currently mainly informative
for technicians.
Several standards are available by default including Auro and AuroMax.
13.5.2 Modify the audio channels
Location & access
Menu: Configuration > Media server > Audio channel
Level: Adminstrator, Service technician
How to modify
1. While in Configuration > Media sever > Audio channel , select the channel standard by clicking on the drop
down list next to Channels (reference 1).
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Configuration - Media server