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Method, device and electronic apparatus for audio frequency regulation

An audio adjustment method, technology of electronic equipment, applied in the direction of frequency/direction characteristic device etc.

Inactive Publication Date: 2014-01-15
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the electronic device cannot make the audio output unit output the sound satisfying the predetermined sound quality condition according to its own state information.

Method used

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  • Method, device and electronic apparatus for audio frequency regulation
  • Method, device and electronic apparatus for audio frequency regulation
  • Method, device and electronic apparatus for audio frequency regulation

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Embodiment Construction

[0054] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0055] The application is applicable to numerous general purpose or special purpose computing device environments or configurations. For example: personal computer, server computer, handheld or portable device, tablet type device, multiprocessor device, distributed computing environment including any of the above devices or devices, etc.

[0056] This application may be described in the general context of computer-executable instructions, such as program modules, being executed by a c...

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Abstract

The invention provides a method, device and electronic apparatus for audio frequency regulation. The method comprises: detecting the state of the electronic apparatus, and obtaining state information; obtaining first audio frequency parameters corresponding to the state information; and according to the first audio frequency parameters, enabling an audio frequency output unit to output a sound meeting predetermined sound quality conditions. The electronic apparatus can enable the audio frequency output unit to output the sound meeting the predetermined sound quality conditions according to the state information of the electronic apparatus so as to improve user subjective experience.

Description

technical field [0001] The present application relates to the technical field of electronic products, in particular to an audio adjustment method, device and electronic equipment. Background technique [0002] Currently, as the penetration rate of electronic devices is skyrocketing, users can use electronic devices to play audio streams. However, the sound performance of the low, middle and high frequency bands of the audio output unit in the electronic device is insufficient, resulting in poor output sound quality, such as poor voice clarity, wherein the audio stream can be an independent audio stream or an audio stream included in the video file . [0003] In order to ensure the sound quality of the played audio, an audio processing unit, such as an audio filter, is provided in the electronic device. The audio filter firstly processes the speech, and then sends the processed speech to the audio output unit for playback by the audio output unit. [0004] However, the ele...

Claims

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Application Information

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IPC IPC(8): H04R1/20
Inventor 洪世洋刘长生
Owner LENOVO (BEIJING) CO LTD
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