Audio Settings - Lightware MX-FR Series User Manual

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4. Operation
4.4.2. Audio Settings
(A) No Audio
The embedded audio of the HDMI video is eliminated and the video
goes towards the HDMI crosspoint (in the case of input cards) or the
output port (in the case of output card) without the audio channel.
HDMI video with audio pass-through
HDMI video
without audio
Audio
TPS input
de-embedder
HDMI video
Deembedded
with audio
HDMI audio
AUX audio
AUX audio Interface and
connector I/O switcher
S/PDIF or
analog audio
Input Side
HDMI video with audio pass-through
HDMI video
without audio
Audio
TPS output
de-embedder
Deembedded
HDMI video
HDMI audio
with new
Audio
embedded audio
embedder
AUX audio
AUX audio Interface and
connector I/O switcher
S/PDIF or analog audio
Output Side
(B) HDMI Audio Pass-through
The HDMI video (with embedded audio) goes towards the HDMI
crosspoint (in the case of input cards) or the output port (in the case
of output card) without any modification.
TPS input
HDMI
to crosspoint
Audio
HDMI video with
embedder
AUX audio
new embedded
connector
audio
TPS output
HDMI from
HDMI video
crosspoint
HDMI video
with new
with audio
embedded audio
AUX audio
connector
MX-FR Series Modular Matrix Frames – User's Manual
HDMI video with audio pass-through
HDMI video
without audio
Audio
de-embedder
to crosspoint
HDMI video
Deembedded
with audio
HDMI audio
Audio
HDMI video with
embedder
AUX audio new embedded
audio
Interface and
I/O switcher
S/PDIF or
analog audio
Input Side
HDMI video with audio pass-through
HDMI video
without audio
Audio HDMI from
de-embedder crosspoint
HDMI video
Deembedded
with audio
HDMI audio
Audio
embedder
AUX audio
Interface and
I/O switcher
S/PDIF or analog audio
Output Side
(C) Embed From Aux Audio
It means the original embedded audio is swapped for the auxiliary
audio stream and the video – with the embedded auxiliary audio –
moves on.
HDMI video with audio pass-through
Audio
HDMI
TPS input
de-embedder
HDMI video
with audio
AUX audio Interface and
connector I/O switcher
S/PDIF or
analog audio
HDMI video with audio pass-through
HDMI video
without audio
TPS output
HDMI video
with new
Audio
embedded audio
embedder
AUX audio
connector
S/PDIF or analog audio
36
HDMI video
without audio
HDMI
to crosspoint
Deembedded
HDMI audio
Audio
HDMI video with
embedder
new embedded
AUX audio
audio
Input Side
Audio HDMI from
de-embedder crosspoint
HDMI video
Deembedded
with audio
HDMI audio
AUX audio
Interface and
I/O switcher
Output Side