Peacock Plans Dolby-Powered Audio Controls Letting Viewers Mute Announcers

NBCUniversal detailed AC‑4 personalization at CES, targeting a 2026 launch limited to the Peacock app.

Overview

Peacock said it will integrate Dolby’s latest picture and sound technologies to upgrade live sports presentation.
NBCUniversal’s David Bohunek said Dolby AC‑4 would enable a simple UI control to adjust announcer and crowd levels or turn commentary off entirely.
The personalization features are designed for streaming within the Peacock app and will not be available on traditional TV broadcasts.
A firm activation date was not announced, with reports indicating a rollout later in 2026 depending on implementation.
The initiative extends Peacock’s existing HDR and Dolby Atmos sports streams, with Dolby citing streaming’s faster pace for product improvements.