EMR User's Guide
High Density Modular Audio Router (AES, Analog, MADI, TimeCode, Data)
SYSTEM OVERVIEW
Revision 1.8
Page 101
4.1.2. Connecting to EQX for Embedded Audio Embedding/De-embedding
In addition to standard AES, analog, and MADI audio routing, the EMR also provides an interface to route
embedded audio using the EQX video router, providing a completely integrated audio routing solution.
Using the EQX router with the EQX-IP16AD-H (3G)-2TDM audio de-embedder module and EQX-
OP16AE-H (3G)-2TDM embedder module, embedded audio can be routed between the EQX and EMR
platforms.
The EQX-IP16AD-H (3G)-2TDM audio de-embedder module and EQX-OP16AE-H (3G)-2TDM embedder
module both provide TDM interfaces that connect directly to the ADMX crosspoint module.
The de-embedder module de-embeds all 16 channels of audio from each of its 16 video inputs and
transfers the audio over TDM to the crosspoint. Once provided to the crosspoint, the audio is available to
be routed to any of the AES, analog or MADI output modules.
The embedder module embeds all 16 channels of audio to each of its 16 video outputs. The audio
provided to the embedder module is sourced from the crosspoint over a TDM connection. This allows the
embedded audio to be sourced from any of the AES, analog or MADI audio input modules.
Figure
4-3 shows how the various components between the EQX and EMR are connected. For more
information regarding the EQX de-embedder and embedder modules, consult the EQX user manual.