Table Of Contents - Extron electronics MediaPort 200 User Manual

Contents
Audio Application Setup
Overview ............................................................. 1
Line Inputs ....................................................... 1
USB Communications Input............................. 2
Mic Input ......................................................... 2
Line Output...................................................... 3
Ref/Aux Out ..................................................... 3
Application Setup Examples ................................ 4
Application 1 - Standalone MediaPort 200 ...... 4
Application 2 - MediaPort 200 with DSP
Processor with AEC ........................................ 5
Application 3 - MediaPort 200 with Hardware
and Software Codecs ..................................... 7
Application 4 - MediaPort 200 with Hardware
and Software Codecs and DSP Processor ..... 8
Using the Mix Tab .............................................. 10
Set Room Volume .......................................... 10
Set Mix to Far End ......................................... 10
Mix Tab Details .................................................. 11
Program Mix .................................................. 11
From Far End ................................................. 11
Near End ....................................................... 12
Mix to Far End ............................................... 12
MediaPort 200 Signal Flow
Matrix Routing ................................................... 13
Mixing and Control ............................................ 15
Program and Far End Mix .............................. 15
Master Volume Controls ................................. 17
Room Volume (Near End) ............................... 18
Mix to Far End ............................................... 20
AEC Ref and Aux Outs .................................. 21
............................ 1
...................... 13
Configurations for DMP 128
Routing for Application #2 ................................. 22
Mic Inputs 1 - 8 ............................................. 22
Program L/R Inputs 9 and 10 ........................ 22
USB Communications Input 11...................... 23
Routing for Application #4 ................................. 24
Mic Inputs 1 - 8 ............................................. 24
Program L/R Inputs 9 and 10 ........................ 24
USB Communications Input 11...................... 24
Video Codec Input 12 ................................... 25
Control - Application #2 .................................... 26
Program - Master Volume ............................ 26
Program - Master Mute ............................... 26
Far End - Master Volume ............................. 26
Far End - Master Mute ................................ 26
Privacy Mute - Master Mute......................... 26
Group Masters............................................... 27
Control - Application #4 .................................... 28
Program - Master Volume ............................ 28
Program - Master Mute ............................... 28
Far End - Master Volume ............................. 28
Far End - Master Mute ................................ 28
Video Codec - Master Volume ..................... 28
Video Codec - Master Mute ........................ 28
Privacy Mute - Master Mute......................... 29
Group Masters............................................... 29
Gain and DSP Processing ................................. 30
Input Signal Chain (Microphones) ................... 30
Input Signal Chain (Line Level Devices) .......... 31
Output Signal Chain ....................................... 31
MediaPort 200 Audio Application Tutorial • Contents
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