iOS 15.5 will include the reintroduction of a popular Apple Music API used by third-party music players that allowed users to change the playback speeds of songs within the app, an Apple software engineer has announced.
With iOS 15.4, Apple removed an API used by third-party Apple Music players that let users change the playback speed of songs. The Apple Music app itself does not let users change playback speed, but popular App Store apps like Perfect Tempo offer users that ability. For some unknown reason, Apple removed the API with iOS 15.4 but with the upcoming release of iOS 15.5, currently in testing, Apple is adding back the functionality.
