Signal processing method and device, terminal, earphone and readable storage medium

Abstract

The application relates to a signal processing method and device, a terminal, an earphone and a readable storage medium. The method comprises the steps of: when carrying out a conversation by the earphone, acquiring a sound signal of an external environment on the basis of an electroacoustic transducer on the earphone; identifying a feature audio in the sound signal, and judging whether the feature audio is matched with a preset sound model; and if yes, executing an operation of reminding a user according to a preset reminding mode corresponding to the feature audio. By the method, acquisitionand identification on sound of the external environment can be implemented only by utilizing an inherent device on the earphone, so that the user can also pay attention to the dynamic state around inthe conversation process of the earphone, safety and convenience in the process that the user uses the earphone are promoted and the user has better use experience.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to a signal processing method, device, terminal, earphone and readable storage medium. Background technique [0002] With the intelligent development of communication equipment, people use smart terminals more and more frequently in their daily life. Through smart terminals, various activities such as video, call, voice, listening to music and video playback can be performed. At the same time, as a tool for transmitting sound, earphones bring people a different auditory experience. Earphones are used very frequently in people's daily life. Users can use earphones to listen to music, call, voice, video, video playback, etc. People like to wear headphones on more and more occasions, and the sound insulation and noise reduction effects of headphones are getting better and better. [0003] When people usually wear earphones to listen to music or talk, they are often...

AI Technical Summary

Problems solved by technology

[0003] When people usually wear earphones to listen to music or talk, they are often isolated from the sound of the external environment, which makes the user may not hear some prompts or call sounds, such as car horns, calls from acquaintances, etc., even if there are prompts It is also impossible to judge the location of the sound, so the user needs to be distracted to pay attention to the surrounding dynamics when wearing the headset, which brings inconvenience to the user

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