HomePods may finally get surround sound through four connected speakers

Code discovered in audioOS 27, the HomePod operating system, shows references to a four-speaker setup, new calibrations, and a "Party Mode."A four HomePod surround system may be coming soonHomePod owners have been clamoring for a more robust sound system since the original model debuted in 2017. Stereo pairs are phenomenal, but lack the robust audio capabilities of full surround sound…

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