Audio signal processing method, terminal and computer readable storage medium
An audio signal processing and audio signal technology, which is applied in the electronic field and can solve problems such as inability to switch audio signals.
Inactive Publication Date: 2018-02-23
SHENZHEN GIONEE COMM EQUIP
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However, since the mode of processing the audio signal of the terminal shooting video is fixed, it is impossible to switch the mode of processing the audio signal according to the needs of the user when shooting video or playing back the video.
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0027] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.
[0028] It should also be understood that the terminology used in th...
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The embodiment of the invention discloses an audio processing method and a terminal. The method is based on the terminal provided with at least three microphones, the first microphone is arranged at the bottom of the terminal, and the second microphone and the third microphone are arranged on the top of the terminal. The method comprises the steps of acquiring audio signals collected by the microphones, wherein the audio signals comprise the first audio signal collected by the first microphone, the second audio signal collected by the second microphone and the third audio signal collected by the third microphone; and receiving a mode switching command from a user to process the audio signals collected by the at least three microphones according to audio signal characteristics of an audio mode corresponding to the mode switching command, thus acquiring a target audio signal. By using the method provided by the embodiment of the invention, the terminal can be facilitated to switch the mode for processing the audio signals collected by the microphones according to user needs when a video is shooting or playing back.
Description
technical field [0001] The present invention relates to the field of electronic technology, in particular to an audio signal processing method, a terminal and a computer-readable storage medium. Background technique [0002] In order to obtain high-quality video, professional recording equipment is added to the traditional video recording process for recording. However, the disadvantages of bulky and expensive professional recording equipment make it difficult for ordinary users to achieve high-quality video shooting. With the continuous development of smart terminal technology, hand-held home cameras and small cameras used by reporters for temporary interviews have been widely used. [0003] But it can be frustrating for users when they need to shoot video and don't have a handheld home camera or compact camcorder with them. [0004] With the continuous development of technology, the function of the camera of the terminal (such as a mobile phone) is becoming more and more...
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IPC IPC(8): H04R1/40H04R3/00
CPCH04R1/406H04R3/005
Inventor 武超
Owner SHENZHEN GIONEE COMM EQUIP