Headset noise processing method, apparatus, and headset

A target headset, comprising:

• a first microphone configured to collect a first microphone signal indicating a sound in a current external environment;
• a second microphone configured to collect a second microphone signal indicating an ambient sound in an ear canal of a user wearing the target headset;
• a processor coupled to the first microphone and the second microphone and configured to:
• receive, from a terminal device, a first audio signal;
• receive, from the terminal device, a first control instruction carrying a target mode based on a scene type of the current external environment, wherein the target mode indicates the target headset to perform a target processing function, and wherein the target processing function is one of an active noise control (ANC) function, an ambient sound hear through (HT) function, or an augment hearing (AH) function;
• send, to the terminal device, indication information carrying the target mode;
• receive, from the terminal device in response to the indication information, a second control instruction carrying a target processing strength in the target mode, wherein the target processing strength indicates a processing strength when the target headset performs the target processing function;
• and
• obtain a second audio signal based on the target mode, the target processing strength, the first audio signal, the first microphone signal, and the second microphone signal;
• and
• a speaker coupled to the processor and configured to play the second audio signal.