Apple Is Testing a Four-HomePod Surround System, Code Suggests

Apple appears to be working on some major new HomePod home theater features, including a four-speaker surround sound system and a new "Party Mode," according to code found in audioOS 27 beta 8, and shared on the MacRumors forums by member pdfu. References in the software for the second-generation HomePod suggest the ability to tune for a setup with front-left,…

Summary from the MacRumors feed. The full story lives on their site.