System Examples - AMX Enova DGX 8 Instruction Manual

System Examples

The examples below show some uses for the insertion/extraction functionality on the AIE Board.
Individual connectors on an AIE Board can be set to insert or extract audio onto/from their numerically
corresponding standard inputs/outputs.
AIE Board in Left AIE Slot – Extract Function
Extracted audio remains intact from standard input to standard output but is also sent on to an auxiliary
audio system for further distribution.
HDMI with embedded audio
Source device
Audio connector set to "Extract"
FIG. 54
Audio extracted from HDMI input signal and sent to auxiliary audio system
AIE Board in Left AIE Slot – Insert Function
Inserted audio is received separately from PC source, embedded onto the HDMI signal, and routed from
standard input through standard output(s) to destination(s) as an HDMI signal with embedded audio.
DVI-to-HDMI adapter cable required
PC
Analog stereo audio
FIG. 55
Audio inserted onto HDMI input signal
AIE Board in Right AIE Slot – Insert Function
Inserted audio from auxiliary audio system replaces embedded audio on HDMI signal and is sent to the
destination device.
HDMI with embedded audio
Source device
FIG. 56
Audio inserted onto HDMI output signal
Instruction Manual – Enova DGX 8/16/32 Digital Media Switchers
Analog stereo audio
Auxiliary audio system
Enova DGX Audio Insert/Extract Board
Signal through system
HDMI
AC
AC DC
DC
F L T
F L T
Auxiliary audio system
Signal through system
AC
AC DC
DC
F L T
F L T
Audio connector set to "Insert"
Signal through system
AC
AC DC
DC
F L T
F L T
–
embedded audio remains intact
Destination device
HDMI with embedded audio
that was inserted from PC
Destination device
HDMI with embedded audio
replaced by inserted audio
Destination device
Audio connector set to "Insert"
Analog stereo audio
103