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Audio processing method and electronic equipment

An audio processing and audio technology, applied in the field of audio processing methods and electronic equipment, can solve problems such as poor sound space sense, and achieve the effect of improving space sense

Active Publication Date: 2022-05-13
BEIJING HONOR DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, currently, when playing sound through headphones, the user only perceives a difference in the horizontal direction between the left and right channel audio, but no difference in height
As a result, the sound is currently less spatial when playing audio through headphones

Method used

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  • Audio processing method and electronic equipment
  • Audio processing method and electronic equipment
  • Audio processing method and electronic equipment

Examples

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Embodiment Construction

[0060] In the embodiments of the present application, words such as "exemplary" or "for example" are used for example, illustration or description. Any embodiment or design scheme described as "exemplary" or "for example" in the embodiments of the present application shall not be interpreted as being more preferred or more advantageous than other embodiments or design schemes. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete manner.

[0061] Words such as "first" and "second" in the description of the present application are used for description purposes only, and should not be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features.

[0062] In this application, unless otherwise clearly stipulated and limited, the term "connection" should be understood in a broad sense, for example, "connection" can be a fixed connection, a detachable connectio...

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PUM

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Abstract

The invention provides an audio processing method and electronic equipment, and the method comprises the steps: determining position parameters corresponding to each audio object, the position parameters at least comprise parameters used for representing the elevation angle of the audio object relative to a listener, and each audio object corresponds to one sound source; then determining a left channel target audio of each audio object and a right channel target audio of each audio object according to the audio of each audio object in the left channel original audio, the audio of each audio object in the right channel original audio and the position parameter corresponding to each audio object; and finally, superposing the left channel target audios to obtain a left channel output audio, and superposing the right channel target audios to obtain a right channel output audio. By adopting the technical scheme of the embodiment of the invention, the audio can provide the height information of each audio object relative to the listener and the height difference between different audio objects for the listener, so that the sense of space during audio playing is improved.

Description

technical field [0001] The present application relates to the technical field of terminals, and in particular to an audio processing method and electronic equipment. Background technique [0002] Current electronic devices generally have an audio playback function, and output different audio signals through different channels when playing audio, so as to improve the sense of space of the audio heard by the user. For example, when connecting an electronic device with an earphone, the left channel and the right channel of the earphone output different audio, and by increasing the audio playback to surround in the horizontal plane, the spatial sense of the audio heard by the user is improved. [0003] However, currently, when playing sound through headphones, the user can only perceive a difference in the horizontal direction between the audio of the left and right channels, but no difference in height. As a result, the sound is currently less spatial when playing audio throug...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04S7/00
CPCH04S7/304H04S2420/01
Inventor 许剑峰胡贝贝夏日升
Owner BEIJING HONOR DEVICE CO LTD
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