Sound effect generating method, terminal and computer storage medium

A terminal and sound effect technology, applied in the direction of telephone structure, sounding equipment, telephone communication, etc., can solve the problems of friction sound, reduce the intelligence of the terminal, etc., and achieve the effect of improving intelligence and reducing noise.

Inactive Publication Date: 2019-01-04
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, since the lifting camera is connected through a flexible printed circuit (FPC), when the terminal turns on and off the lifting camera, it will not only produce the mechanical sound of the motor rotating, but also produce the sound of sliding friction. Friction sound
The mechanical sound and friction sound and other noises generated by the terminal when using the lifting camera will greatly reduce the intelligence of the terminal

Method used

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  • Sound effect generating method, terminal and computer storage medium
  • Sound effect generating method, terminal and computer storage medium
  • Sound effect generating method, terminal and computer storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] The embodiment of the present application provides a sound effect generation method, figure 1 Schematic diagram of the implementation process of a sound effect generation method proposed in the embodiment of this application Figure 1 ,Such as figure 1 As shown, in the embodiment of the present application, the above-mentioned method for the terminal to generate sound effects may include the following steps:

[0047] Step 101: Receive the lifting command, respond to the lifting command, and collect the real-time lifting sound corresponding to the lifting camera.

[0048] In the embodiment of the present application, the above-mentioned terminal may first receive the lifting instruction, and then respond to the above-mentioned lifting instruction to collect the real-time lifting sound corresponding to the lifting camera.

[0049] It should be noted that, in the embodiments of the present application, the above-mentioned terminal can receive the above-mentioned lifting ...

Embodiment 2

[0077] Based on the first embodiment above, in the embodiment of the present application, the method for the above-mentioned terminal to generate real-time reversed-phase audio according to the real-time up-and-down sound may include the following steps:

[0078] Step 102a, analyze the real-time rising and falling sound, and obtain the real-time frequency, real-time amplitude and real-time phase corresponding to the real-time rising and falling sound.

[0079] In an embodiment of the present application, after the terminal receives the lift command, responds to the lift command, and collects the real-time lift sound corresponding to the lift camera, it can analyze the real-time lift sound to obtain the real-time lift sound corresponding to the above-mentioned real-time lift sound. Real-time frequency, real-time amplitude and real-time phase.

[0080] It should be noted that, in the embodiment of the present application, after the above-mentioned terminal acquires the above-men...

Embodiment 3

[0096] Based on the first embodiment above, in the embodiment of the present application, the method for the above-mentioned terminal to obtain the target sound effect according to the real-time inversion audio may include the following steps:

[0097] Step 104a, acquiring preset sound effects.

[0098] In the embodiment of the present application, after the terminal obtains the corresponding target sound effect according to the real-time reversed-phase audio, it can obtain the preset sound effect.

[0099] It should be noted that, in the embodiment of the present application, the above-mentioned terminal may preset the above-mentioned preset sound effect. Wherein, the above-mentioned preset sound effect may be a sound effect corresponding to the upward movement and downward movement of the above-mentioned elevating camera.

[0100] Further, in the embodiment of the present application, the above-mentioned preset sound effect may be used to enhance the processing sound effect...

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Abstract

The embodiment of the invention discloses a sound effect generating method, a terminal, and a computer storage medium. The sound effect generating method includes a step of receiving a lifting instruction, responding to the lifting instruction and collecting a real-time lifting sound corresponding to a lifting camera, a step of generating a real-time inverted audio according to the real-time lifting sound, wherein the real-time inverted audio is a synchronized audio with a phase opposite to that of the real-time lifting sound, a step of obtaining a target sound effect according to the real-time inverted audio, and a step of outputting a target sound.

Description

technical field [0001] The embodiments of the present application relate to a sound effect generation technology in the field of electronic products, and in particular, to a sound effect generation method, a terminal, and a computer storage medium. Background technique [0002] With the continuous development of terminal technology, the function and appearance of the terminal have been greatly improved. For example, the lifting camera configured in the terminal can not only realize the shooting function, but also hide it when the terminal does not need to shoot, increasing the The screen-to-body ratio of the terminal improves the appearance of the terminal. [0003] However, since the lifting camera is connected through a flexible printed circuit (FPC), when the terminal turns on and off the lifting camera, it will not only produce the mechanical sound of the motor rotating, but also produce the sound of sliding friction. Rubbing sound. The mechanical sound and friction so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10K11/178H04M1/02
CPCG10K11/178G10K11/1781H04M1/0264
Inventor 杨鑫
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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