Extron electronics MediaPort 200 User Manual page 18

Program and Far End Mix
In figure 5 below, gain control locations are shown for the following mix controls:
Program Mix
•
•
•
From Far End
•
USB PLAYBACK L
GAIN
USB PLAYBACK R
GAIN
HDMI IN L
GAIN
HDMI IN R
GAIN
LINE IN L
GAIN
LINE IN R
GAIN
USB COMMUNICATIONS L
GAIN
USB COMMUNICATIONS R
GAIN
MIC/LINE IN
GAIN
Figure 5.
The signals associated with these four controls comprise the mix that is sent to the
MediaPort Analog Line Out. The Program Mix audio, minus the From Far End audio (USB
Communications), comprise the mix that is sent to the USB Out.
USB Playback
HDMI
Line In
USB Communications
FLT COMP GAIN
FLT COMP GAIN
FLT COMP GAIN
FLT COMP GAIN
FLT COMP GAIN
FLT COMP GAIN
FLT COMP DUCKER GAIN
FLT COMP DUCKER GAIN
FLT COMP DUCKER GAIN
Gain Control Locations
PROGRAM MIX
USB
HDMI LINE IN
PLAYBACK
MUTE MUTE MUTE
MediaPort 200 • Theory of Operation
FROM FAR END
USB COMMUNICATIONS
SEND TO
AEC Ref + Line Out
AEC Ref Only
MUTE
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