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Jennings Quick Audio Help Guide
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Audio Help Guide (Basic Stereo sound)

Jen184, Jen191, and Jen192 are equipped with an advanced audio system that may require you to select a few settings on the PC if you are not getting sound.

If you need advanced training: Please create a ticket at to schedule a time.


  • When the system starts it will default to “Stereo” audio mode
  • If another user has changed the mode Press the “Audio Mode” button then press “Stereo”

  • In the lower right corner of the PC screen Click on the Speaker icon.

  • Makes Sure “ExtronScallerD (NVDIA High Definition Audio)” is selected

  • If not click the “^” in the upper right of the box
  • Scroll through the options and select “ExtronScallerD (NVDIA High Definition Audio)”

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