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Sound vibration file generation method, analysis method and related device

A sound and file technology, applied in the field of signal processing, can solve problems such as poor sound quality, sound channel damage, and occupying sound channels, and achieve the effect of improving user experience

Active Publication Date: 2019-07-16
AAC TECH PTE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For the second method, but the vibration will occupy the original sound channel, which will destroy the original sound channel, resulting in poor sound quality. Therefore, it is necessary to improve the matching method of simultaneously emitting sound and vibration

Method used

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  • Sound vibration file generation method, analysis method and related device
  • Sound vibration file generation method, analysis method and related device
  • Sound vibration file generation method, analysis method and related device

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Embodiment Construction

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, various implementations of the present application will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present application, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in this application can also be realized.

[0041] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence.

[0042] The first embodiment of the present application r...

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Abstract

The embodiment of the invention relates to the technical field of signal processing, and discloses a sound vibration file generation method, an analysis method and a related device, and the method comprises the steps: obtaining sound data, and dividing the sound data into first sound channel data and second sound channel data; determining first vibration data according to the first sound channel data, and determining second vibration data according to the second sound channel data; and generating the sound vibration file according to the first channel data, the first vibration data, the secondchannel data and the second vibration data. According to the method, when the electronic equipment carries out sound and vibration prompting, the sound quality of the sound cannot be damaged, and thevibration is better matched with the sound.

Description

technical field [0001] The embodiments of the present application relate to the technical field of signal processing, and in particular to a method for generating and analyzing sound and vibration files, and a related device. Background technique [0002] At present, audio devices such as loudspeakers are essential units for consumer electronic devices. Linear motors are used more and more in consumer electronic devices such as mobile phones, game consoles, and VR. Thanks to the customizable vibration form of linear motors, linear Motors can provide different tactile feedback according to different electronic devices and user scenarios. When users use electronic devices such as mobile phones, the prompt information includes sound plus vibration, creating a difference in hearing and touch; adding vibration to the screen, improving the visual and tactile experience, and even sound + picture + vibration, in the sense of hearing, vision and touch. An all-round amazing experienc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R3/00
CPCH04R3/00H04R2430/00
Inventor 李建其张玉蕾王修越
Owner AAC TECH PTE LTD