Volume control method, electronic device and computer readable storage medium

A technology of volume control and electronic equipment, applied in the field of control, can solve the problems of low level of intelligence and inability to control the volume of headphones

Active Publication Date: 2019-10-08
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This volume control scheme needs to rely on user operations to determine the volume control parameters, the operation process is low in intelligence level, and it is impossible to control the volume of earphones with different performances.

Method used

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  • Volume control method, electronic device and computer readable storage medium
  • Volume control method, electronic device and computer readable storage medium
  • Volume control method, electronic device and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The embodiment of this application provides a volume control method, such as figure 1 As shown, the volume control method may specifically include:

[0030] Step 101: When it is detected that the electronic device is connected to the earphone, determine the maximum output power of the earphone based on the performance parameters of the earphone; wherein the performance parameters include at least one of the following: earphone type, sensitivity and rated power;

[0031] Step 102: When controlling the output of the target audio file, determine at least one target single-frequency signal contained in the target audio file;

[0032] Step 103: From the preset first mapping table, determine the target volume control parameter corresponding to the at least one target single-frequency signal; wherein, the first mapping table includes at least one single-frequency signal and volume control parameters mapping relationship;

[0033] Step 104: Control the output of the target au...

Embodiment 2

[0056] The embodiment of this application provides a volume control method, such as figure 2 As shown, the method may specifically include:

[0057] Step 201: Obtain the model of the earphone when it is detected that the electronic device is connected to the earphone;

[0058] Here, obtaining the headset model includes but is not limited to the following two situations:

[0059] In the first case, a connection with the headset is detected for the first time.

[0060] When the connection with the headset is detected for the first time, the determination of the headset model is automatically detected by the electronic device, or determined according to user input information. However, when determined according to the input information of the user, the control displays an earphone model selection interface, and multiple earphone model options are displayed on the earphone model selection interface. The display form of multiple earphone model options on the earphone model sele...

Embodiment 3

[0084] The embodiment of the present application provides an electronic device, such as image 3 As shown, the electronic equipment includes:

[0085] The processing unit 301 is configured to determine the maximum output power of the earphone based on the performance parameters of the earphone when a connection with the earphone is detected; wherein the performance parameter includes at least one of the following: earphone type, sensitivity and rated power;

[0086] The processing unit 301 is further configured to determine at least one target single-frequency signal contained in the target audio file when controlling the output of the target audio file; determine the at least one target single-frequency signal from a preset first mapping table A target volume control parameter corresponding to a single-frequency signal; wherein, the first mapping table includes at least one mapping relationship between a single-frequency signal and a volume control parameter;

[0087] The ou...

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PUM

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Abstract

The embodiment of the invention discloses a volume control method, an electronic device and a computer readable storage medium. The method comprises the following steps of when it is detected that theconnection between the electronic device and an earphone is established, setting the reasonable output power ranges for different earphone performances; meanwhile, establishing a first mapping tableaccording to the hearing feelings of the user on the sounds of different frequency bands, wherein the optimal volume control parameters of different single-frequency signals are pre-stored in the first mapping table; when the audio file output is controlled, determining the target volume control parameters corresponding to different single-frequency signals in the audio file from the first mappingtable, and controlling the audio file output according to the determined target volume control parameters, namely matching the optimal volume output for each frequency band signal, thereby improvingthe hearing feeling of the user, ensuring that the output power of the earphone does not exceed the maximum output power, and avoiding damaging the hearing of the human ears.

Description

technical field [0001] The present application relates to control technology, in particular to a volume control method, electronic equipment and a computer-readable storage medium. Background technique [0002] The existing volume control scheme is to determine the current volume control parameters according to the historical volume control parameters of the electronic equipment; to control the audio signal output according to the current volume control parameters; when the volume adjustment signal is detected, to adjust the current volume control parameters according to the volume adjustment signal to obtain The adjusted volume control parameter; then control the audio signal output according to the adjusted volume control parameter, and update the historical volume control parameter by using the adjusted volume control parameter. Such volume control schemes all need to rely on user operations to determine the volume control parameters, the operation process has a low level...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/16
CPCG06F3/165Y02D30/70
Inventor 宋肃李乐李应伟
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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