Devices, methods, and user interfaces for adaptively providing audio outputs

A non-transitory computer-readable storage medium storing one or more programs, the one or more programs comprising instructions that, when executed by a wearable audio output device with one or more processors and memory, cause the wearable audio output device to:

• provide first audio output, including:
• first audio corresponding to audio content from an electronic device in communication with the wearable audio output device, the first audio being provided at a first device-content audio level;
• and
• second audio corresponding to ambient sound from a physical environment of the wearable audio output device, the second audio being provided at a first ambient-sound audio level;
• while providing the first audio output, detect speech in the physical environment, the speech meeting one or more criteria;
• and
• in response to detecting the speech, provide second audio output, the second audio output including the second audio being provided at a second ambient-sound audio level that is different than the first ambient-sound audio level.

A method, comprising:

• providing first audio output, including:
• first audio corresponding to audio content from an electronic device in communication with a wearable audio output device, the first audio being provided at a first device-content audio level;
• and
• second audio corresponding to ambient sound from a physical environment of the wearable audio output device, the second audio being provided at a first ambient-sound audio level;
• while providing the first audio output, detecting speech in the physical environment, the speech meeting one or more criteria;
• and
• in response to detecting the speech, providing second audio output, the second audio output including the second audio being provided at a second ambient-sound audio level that is different than the first ambient-sound audio level.