適応型環境音除去はH2チップの機能なんじゃなくて、ソフトウェア的なものなの？

iOS 16.1b3 Adaptive transparency is available for gen1 AirPods on AirPods beta v5A304a

https://www.reddit.com/r/iOSBeta/comments/xr9iu4/ios_161b3_adaptive_transparency_is_available_for/