As per the report, Apple today pushed the HomePod 15 beta update to some HomePod and HomePod mini users. This update is only pushed to invited users, so there is no version available for developers or the public to download. Version number Currently unknown.
The biggest highlight of this update is the lossless sound quality. Apple added lossless sound quality and spatial audio support to Apple Music in June, but HomePod and HomePod mini do not support lossless sound quality for the time being and will be provided in the subsequent version of HomePod 15.
Today’s beta update has already brought lossless sound quality, which means that the official version of the HomePod 15 update in the fall will bring lossless sound quality to all users. According to 9to5Mac, users who get the HomePod 15 beta update can open the Home App, click the Home icon in the upper left corner, select Family Settings, and then click the user’s profile to enable lossless sound quality.
However, enter the Media option and select Apple Music, switch to lossless audio, and then HomePod/mini users can listen to the lossless audio.