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System 5 Digital Audio Mixing System User Guide162
Audio Follow Video
This example has four cameras, each with a microphone, configured with a video switcher, TT002 GP Input, and System 5 console.
We want to implement the following functionality:
When the video switcher takes camera 1, channel 1’s audio is on while channels 2–4 are muted.
When the video switcher takes camera 2, channel 2’s audio is on while channels 1, 3, and 4 are muted.
When the video switcher takes camera 3, channel 3’s audio is on while channels 1, 2, and 4 are muted.
When the video switcher takes camera 4, channel 4’s audio is on while channels 1–3 are muted.
To turn on channel 1 and mute the other channels when the video switcher takes camera 1:
1 Choose a tally input to use on the TT002.
For example, tally input 1 uses pins 1 and 33 on the first GPIO card connector on the System PC.
2 In Events page of eMix, click <click to add event> in the Events List section, and select OR as the logic operator.
Audio follow video
Camera Inputs
Tally Inputs 1 - 4 to TT002 GPIO connector in System PC
1 2 3 4
1 2 3 4