SIGNAL PROCESSING METHOD, APPARATUS, AND DEVICE CONTROL METHOD AND APPARATUS

Abstract: embodiments of this application provide example signal processing methods, example apparatuses, and example device control methods and apparatuses. one example signal processing method is applied to a hearing aid apparatus. the method includes collecting a first signal and a second signal if it is detected that a user wears the hearing aid apparatus and the user makes a sound, where the first signal includes a self-speaking voice of the user and an ambient sound, and the second signal includes a sound signal of the user.

Inventor(s): Zhenxia GUI, Fan FAN, Tianxiang CAO

CPC Classification: H04R25/505 ({Customised settings for obtaining desired overall acoustical characteristics})

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