Enabling Dialogue Enhancement on Your ADTH Box

Modified on Fri, 30 Aug at 6:02 AM

The Dialogue Enhancement feature, available exclusively on ATSC 3.0 channels, leverages the advanced Dolby AC4 audio standard. This technology is designed to enhance your viewing experience by making dialogue clearer and more distinct from background noise, ensuring that spoken words are easy to hear and understand, even in scenes with loud music or sound effects.


Background and Benefits

ATSC 3.0 is the latest broadcasting standard, offering significant improvements over previous versions. One of its standout features is the integration of Dolby AC4, a cutting-edge audio format that provides enhanced sound quality and flexibility. Dolby AC4 is designed to deliver a more immersive audio experience, with features like Dialogue Enhancement that allow viewers to customize their audio settings.


Key Benefits of Dialogue Enhancement:

  • Clearer Speech: Amplifies dialogue, making it easier to hear conversations without increasing overall volume.
  • Customizable Experience: Offers different levels of enhancement, allowing you to adjust based on your personal preference or specific needs.
  • Improved Accessibility: Particularly beneficial for viewers with hearing difficulties, ensuring that dialogue is always clear.

How to Enable Dialogue Enhancement

To take advantage of this feature, follow these steps:

  1. Play one of the channels in full-screen mode.
  2. Press the DOWN button to bring up the Info Bar.
  3. Select the "Dialogue" icon to open the Dialogue Enhancement settings.
  4. Turn on the Dialogue Enhancement and choose your preferred level.

By enabling this feature, you can enjoy a more tailored and comfortable viewing experience, particularly on ATSC 3.0 channels where Dolby AC4 audio is in use.



Was this article helpful?

That’s Great!

Thank you for your feedback

Sorry! We couldn't be helpful

Thank you for your feedback

Let us know how can we improve this article!

Select at least one of the reasons
CAPTCHA verification is required.

Feedback sent

We appreciate your effort and will try to fix the article