Output Tab - Extron electronics MediaPort 200 User Manual

Mix USB Playback Checkbox — When this box is checked (default), USB Playback
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audio is routed into the mix sent to the far end via the USB output.
NOTE: If using a Web-based soft codec, it may be necessary to uncheck this box,
essentially muting USB playback audio to the far end. Web-based codec audio is
sometimes recognized as playback audio instead of communications audio, and
then creates a feedback loop if sent to the far end.

Output Tab

Figure 61.
USB — The
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through the USB output, which includes: USB Playback, HDMI, Line In, and Mic/Line
audio. The
by selecting the
channels (see
Line — The
2
sent through the Line output, which includes: USB Playback, HDMI, Line In, and USB
Comm audio (if selected in the
also contains output filter and limiter DSP which can be accessed by selecting the
. Output DSP functions similar to the DSP on the input channels (see
Icon
Window
Reference — The
3
communications audio being sent to the AEC Ref output to an external DSP with AEC.
Aux — The
4
sent to the Aux output for local speech reinforcement or to a hardware video codec.
Pink Noise Generator — Each output channel contains a checkbox that activates
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a Pink Noise generator that outputs pink noise at a level of -12 dBFS. The signal is
generated at the output stage, pre-processing. Only output DSP is applied to the pink
noise signal.
Output Tab
panel provides attenuation and mute control for all audio being sent
USB
panel also contains output filter and limiter DSP which can be accessed
USB
. Output DSP functions similar to the DSP on the input
DSP Icon
Input DSP Window on page 53).
panel provides attenuation and mute control for all audio being
Line
From Far End
on page 53).
panel provides attenuation and mute control for far end
Reference
panel provides attenuation and mute control for Mic/Line audio being
Aux
MediaPort 200 • Product Configuration Software (PCS)
panel of the tab). The
Mix Line
panel
DSP
Input DSP
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