3xLOGIC VIGIL Server - Manual (Page 45)

5.3 Exporting Audio
To export audio in .wav format with no accompanying video foot-
age, click the export button and select Audio as WAV File.
Use the From and To date and time boxes to select the range of
the audio footage to export, and select the audio channel to
export from the Channel drop-down menu.
Note: To export audio, an audio channel must be configured in
the settings.
3xLOGIC's VIGIL Server 7.1 User Guide
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