Apple サウンドミュージアム
iPhone Startup & Shutdown Sounds: Boot and shutdown audio introduced with iPhone 14, bringing macOS-style sound design to iPhone devices.
2種のサウンド · iPhone 起動音
日本語
iPhone Boot ChimeiPhone 14 / 15 / 16 / 17
2022Starting with iOS 16, iPhone 14 series introduced Mac-like startup and shutdown chimes as an accessibility feature (disabled by default). The sound is built into the processor BootROM, exclusive to iPhone 14 and later (14/15/16/17). Startup and shutdown sounds are different audio files, and they play even in silent mode.
有効にする方法設定 → アクセシビリティ → オーディオ／ビジュアル → 「電源のオンとオフのサウンド」をオン
iPhone Shutdown ChimeiPhone 14 / 15 / 16 / 17
2022Starting with iOS 16, iPhone 14 series introduced a shutdown chime (system file DeviceShutdown.caf) as part of the 'Power On & Off Sounds' accessibility feature (disabled by default). The shutdown sound is a different audio file from the boot chime, and it plays even in silent mode.
有効にする方法設定 → アクセシビリティ → オーディオ／ビジュアル → 「電源のオンとオフのサウンド」をオン
対応モデルiPhone 14 / 15 / 16 / 17
システム要件iOS 16+
起動音ファイルd27/d28/d73/d74-boot-chime.im4p
終了音ファイルDeviceShutdown.caf