Max Headroom 
The new fourth-generation Apple TV 4K announced last week can connect to up to four HomePods in front-left, front-right, rear-left, and rear-right positions, enabling an all-Apple surround sound system for home theater setups. There is also a related new feature that has not received as much attention: Whole Room Audio.
Apple says the Whole Room Audio feature spreads sound evenly across four HomePods in a room.
“Whole Room Audio spreads sound evenly across four HomePod speakers for audio that’s perfect for parties or game day,” says Apple. “Everything from music to sports commentary comes through clearly, no matter where you are in the room.”
According to the user “pdfu,” who has been digging into Apple’s software code in recent months, “Surround Sound” and “Whole Room Audio” will be separate options in tvOS 27.2’s audio settings when four HomePods are connected to the new Apple TV 4K.
You’ll get new audio controls when you set up four HomePods with the new Apple TV.
Speaker Mode: Surround Sound or Whole Room Audio.
Specifically for Surround Sound:
• Spatialize Stereo: Control whether to play a spatially processed mix for video and music. As reported in September, when disabled, normal stereo plays on the front speakers, while rear speakers receive an empty mix. Defaults to On for Video and Music.
• Surround Level: Adjust the rear pair relative to the fronts. Supports −8 dB through +8 dB, in 0.5 dB steps. Defaults to Normal (0 db).There are no audio options for Whole Room Audio, as it uses stereo channels for both speaker pairs. The channels are assigned diagonally: front-left and rear-right share the left channel, while front-right and rear-left share the right channel.
— pdfu (@itspdfu) October 19, 2026
When enabled, “pdfu” said Whole Room Audio assigns the same left or right stereo channel to HomePods positioned diagonally opposite each other. This arrangement is designed to provide a more consistent stereo listening experience throughout a room, regardless of where you are standing or which direction you are facing. As mentioned by Apple, the feature is ideal for parties, where people might not always be facing the TV.
“Whole Room Audio” was previously referred to as “Party Mode” in rumors.
You can connect four of the new HomePod mini 2 speakers to the new Apple TV 4K, or you can mix and match pairs of HomePod mini 2 and full-sized HomePod 2 speakers, so long as the front and rear pairs of speakers match. For example, you can have two full-sized HomePod 2 speakers up front and two HomePod mini 2 speakers in the rear.
Previous-generation Apple TV 4K models remain limited to two HomePods for stereo sound.
The new Apple TV 4K launches on Friday, November 13, while the HomePod mini 2 launches on Friday, October 30. Both devices can be pre-ordered now.
This article, “New Apple TV 4K Features ‘Whole Room Audio’ With Four HomePods” first appeared on MacRumors.com
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Apple TV, HomePod, HomePod mini, pdfu
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