A method for adjusting audio mode of an application program APP

Abstract

The present invention provides an application APP audio mode adjustment method, which automatically detects the type of connected audio output device, and automatically converts the audio mode into a default or user-set audio playback mode for playback through an audio mode adjustment module according to different audio output device types, and displays the corresponding playback mode interface through a menu display module to meet the user's higher pursuit of audio.

Description

Technical Field

[0001] The present invention relates to the technical field of audio control, and in particular to a method for adjusting an audio mode of an application program (APP). Background Art

[0002] At present, we need to rely on audio files to play audio on smart devices. The generation process of audio files is the process of sampling, quantizing and encoding sound information to generate digital signals. The lowest frequency of the sound that the human ear can hear is from 20Hz to the highest frequency of 20KHZ, so the maximum bandwidth of the audio file format is 20KHZ. Traditional audio playback is a fool-proof operation. You can plug and play headphones, speakers or use wireless Bluetooth smart devices to play directly according to the original audio mode on smart devices. More and more users have higher demands for audio playback quality. The current method of directly playing according to the original audio mode does not support personalized adjustment of the audio mode and cannot meet users' personalized needs for audio quality. Summary of the invention

[0003] The present invention aims at the technical problem that the traditional way of playing according to the original audio mode does not support personalized adjustment of the audio mode and cannot meet the user's pursuit of higher audio quality. An application APP audio mode adjustment method is provided. The method can automatically detect the type of connected audio output device, and automatically convert the audio mode into a default or user-set audio playback mode for playback through an audio mode adjustment module according to different audio output device types. At the same time, the corresponding playback mode interface is displayed through a menu display module to meet the user's personalized pursuit of audio quality.

[0004] To this end, the technical solution of the present invention is a method for adjusting the audio mode of an application APP, wherein the functional modules of the APP at least include an intelligent detection module for a playback device, an audio mode adjustment module, a playback module, and a menu display module, wherein the APP automatically detects the type of the connected audio output device, and automatically adjusts the audio mode to a default audio playback mode or an audio playback mode set by the user for playback according to the detected audio output device type through the audio mode adjustment module, and displays the APP interface as a corresponding playback mode interface through the menu display module, and the specific steps of the method are as follows:

[0005] Step 1: Use the APP's playback device intelligent detection module to automatically detect whether there is a wired audio output device connected;

[0006] Step 2: If it is detected that a wired audio output device is connected, the APP interface is displayed as a first playback mode interface through the menu display module, and the audio file is converted according to the first adjustment mode through the audio mode adjustment module, and the converted audio file is transmitted to the wired audio output device through the playback module for playback;

[0007] Step 3: If the playback device intelligent detection module detects that no audio output device is connected, continue to detect whether there is a Bluetooth audio output device connected;

[0008] Step 4: If a Bluetooth audio output device is detected to be connected, the APP interface is displayed as a second playback mode interface through the menu display module, and the audio file is converted according to the second adjustment mode through the audio mode adjustment module, and the converted audio file is transmitted to the Bluetooth audio output device through the playback module for playback;

[0009] Step 5: If the playback device intelligent detection module detects that no Bluetooth audio output device is connected, continue to detect whether there is a WiFi audio output device connected;

[0010] Step 6: If it is detected that a WiFi audio output device is connected, the APP interface is displayed as a third playback mode interface through the menu display module, and the audio file is converted according to the third adjustment method through the audio mode adjustment module, and the converted audio file is transmitted to the WiFi audio output device through the playback module for playback;

[0011] Step 7: If it is detected that no WiFi audio output device is connected, the APP interface will jump to the initial playback interface through the menu display module, and prompt that no audio output device is connected.

[0012] Furthermore, the method further comprises:

[0013] In response to the user selecting a new play mode on the first play mode interface, the audio file is converted according to the new play mode by the audio mode adjustment module, and the converted audio file is transmitted to the wired audio output device for playback through the playback module; and / or

[0014] In response to the user selecting a new play mode in the second play mode interface, the audio file is converted according to the new play mode by the audio mode adjustment module, and the converted audio file is transmitted to the Bluetooth audio output device for playback through the playback module; and / or

[0015] In response to the user selecting a new play mode in the third play mode interface, the audio file is converted according to the new play mode through the audio mode adjustment module, and the converted audio file is transmitted to the WiFi audio output device for playback through the play module.

[0016] Furthermore, the audio frequency distribution is divided into 10 segments through the audio mode adjustment module, namely 30Hz, 60Hz, 120Hz, 250Hz, 500Hz, 1KHz, 2KHz, 4KHz, 8KHz, and 16KHz, and the adjustment range of the audio mode is set to a continuous range of -10dB to 10dB through the audio mode adjustment module.

[0017] Furthermore, through the playback module, in response to the user's settings of the first playback mode interface, the second playback mode interface, and the third playback mode interface in the playback mode selection interface of the APP, the first playback mode interface, the second playback mode interface, and the third playback mode interface respectively select any one from the Surround Sound (Game) playback mode interface, the Stereo Sound (Music) playback mode interface, and the Mic ENC playback mode interface through a drop-down menu.

[0018] Furthermore, through the playing module, the first adjustment mode, the second adjustment mode, and the third adjustment mode are matched according to the settings in the playing mode selection interface.

[0019] Furthermore, the audio mode adjustment in the Surround Sound (Game) playback mode interface includes: at least one of DeepBass mode, FPS mode, Moba mode, EKSA standard mode, and Customize mode. The default audio playback mode of the Surround Sound (Game) playback mode is the Customize mode.

[0020] Furthermore, the audio mode adjustment in the Stereo Sound (Music) playback mode interface includes: at least one of Pop mode, Rock&Roll mode, Deep Bass mode, Jazz mode, Classic mode, EKSA Standard mode, and Customize mode. The default audio playback mode of the Stereo Sound (Music) playback mode is the Customize mode.

[0021] Further, the audio mode in the Mic ENC playback mode interface is adjusted to the Mic ENC mode, and the default audio playback mode of the Mic ENC playback mode is the Mic ENC mode.

[0022] Furthermore, the 10 audio adjustment values ​​corresponding to the Deep Bass mode in the Surround Sound (Game) playback mode interface are 5dB, 4dB, 3dB, 3dB, 1dB, -1dB, -1dB, -1dB, -1dB, -1dB, respectively; the 10 audio adjustment values ​​corresponding to the FPS mode are 0dB, 0dB, 1dB, 2dB, 3dB, 4dB, 6dB, 7dB, 7dB, 8dB respectively; the 10 audio adjustment values ​​corresponding to the Moba mode are 1dB, 0dB, -6dB, -9dB, -8dB, -9dB, -8dB, -6dB, -6dB, -6dB, EKSA The 10 audio adjustment values ​​corresponding to the standard mode are -3dB, -4dB, -7dB, -9dB, -8dB, -9dB, -8dB, -6dB, -5dB, and -5dB.

[0023] Furthermore, the 10 audio adjustment values ​​corresponding to the Pop mode in the Stereo Sound (Music) playback mode interface are 9dB, 6dB, 5dB, 2dB, -6dB, -6dB, -3dB, -3dB, 1dB, 2dB; the 10 audio adjustment values ​​corresponding to the Rock & Roll mode are 9dB, 9dB, -3dB, 4dB, -2dB, 1dB, 5dB, 5dB, 9dB, 9dB, Deep The 10 audio adjustment values ​​corresponding to the Bass mode are 2dB, 5dB, 4dB, 1dB, -2dB, 0dB, 0dB, 0dB, -1dB, -1dB; the 10 audio adjustment values ​​corresponding to the Jazz mode are -1dB, -1dB, 2dB, 4dB, 4dB, 4dB, 4dB, 4dB, 2dB, 2dB; the 10 audio adjustment values ​​corresponding to the Classic mode are 0dB, 0dB, 0dB, 0dB, 0dB, -2dB, -2dB, -2dB, -5dB, -5dB.

[0024] The beneficial effect of the present invention is that the user can independently set the audio adjustment value of the Customize mode, or select an existing audio adjustment mode, which can enhance the low-frequency part to make the whole sound warmer; it can also weaken the high-frequency part to make the sound less harsh, fuller and more pleasant to the ear, so as to meet the user's personalized needs for audio quality. The method can automatically detect the type of access device, and automatically convert the audio mode into the default or user-set audio playback mode through the audio mode adjustment module according to different access device types, so as to meet the user's personalized pursuit of audio quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1It is a schematic diagram of an audio mode adjustment method of an application APP of the present invention. DETAILED DESCRIPTION

[0026] The present invention will be further described below in conjunction with embodiments.

[0027] Figure 1 This is an implementation of an audio mode adjustment method for an application APP of the present invention. The functional modules of the APP using this method include a search and download module, a playback device intelligent detection module, an audio mode adjustment module, a playback module, and a menu display module. The APP runs in a user's smart device such as a mobile phone, a tablet computer, etc., and searches for audio file resources through the search and download module of the APP. It can automatically search for local audio file resources of the smart device, and can also search and download audio file resources from the network online.

[0028] A method for adjusting an audio mode of an application APP, wherein the application APP automatically detects the type of an audio output device connected, and automatically adjusts the audio mode to a default audio playback mode or a user-set audio playback mode for playback according to the detected audio output device type through an audio mode adjustment module, and displays a corresponding playback mode interface through a menu display module, and the specific steps are as follows:

[0029] Step 1: Use the playback device intelligent detection module of the APP to detect the audio output interface of the smart device to check whether there is a wired audio output device connected to the interface. Wired audio output devices include wired headphones, wired speakers, etc.

[0030] Step 2: If it is detected that a wired audio output device is connected, the audio adjustment mode is set to the first mode identifier through the menu display module, the APP interface is displayed as the first playback mode interface, the audio file is converted according to the first adjustment mode through the audio mode adjustment module, and the converted audio file is transmitted to the wired audio output device for playback through the playback module. In response to the user selecting a new playback mode on the first playback mode interface, the audio file is converted according to the selected new playback mode through the audio mode adjustment module, and the converted audio file is transmitted to the wired audio output device for playback through the playback module; wherein, the first mode identifier can be but is not limited to the number 1 or the character A, etc.

[0031] Step 3: If the intelligent detection module of the playback device detects that no audio output device is connected, continue to detect whether the smart device has a Bluetooth audio output device connected. Bluetooth audio output devices include Bluetooth headphones, Bluetooth speakers, etc.

[0032] Step 4. If it is detected that a Bluetooth audio output device is connected, the audio adjustment mode is set to the second mode identifier through the menu display module, the APP interface is displayed as the second playback mode interface, the audio file is converted according to the second adjustment mode through the audio mode adjustment module, and the converted audio file is transmitted to the Bluetooth audio output device for playback through the playback module. In response to selecting a new playback mode in the second playback mode interface, the audio file is converted according to the selected new playback mode through the audio mode adjustment module, and the converted audio file is transmitted to the Bluetooth audio output device for playback through the playback module; wherein, the first mode identifier can be but is not limited to the number 2 or the character B, etc.

[0033] Step 5: If the intelligent detection module of the playback device detects that no Bluetooth audio output device is connected, continue to detect whether the smart device has a WiFi audio output device connected. WiFi audio output devices include WiFi speakers, etc.

[0034] Step 6: If it is detected that a WiFi audio output device is connected, the audio adjustment mode is set to a third mode identifier through the menu display module, the APP interface is displayed as a third playback mode interface, the audio file is converted according to the third adjustment mode through the audio mode adjustment module, and the converted audio file is transmitted to the WiFi audio output device through the playback module for playback; in response to the user selecting a new playback mode in the third playback mode interface, the audio file is converted according to the selected new playback mode through the audio mode adjustment module, and the converted audio file is transmitted to the WiFi audio output device through the playback module for playback; wherein the third mode identifier can be but is not limited to the number 3 or the character C, etc.

[0035] Step 7: If it is detected that no WiFi audio output device is connected, the APP interface is jumped to the initial playback interface through the menu display module, and a prompt is given that no audio output device is connected.

[0036] Through the playback module, in response to the user's setting of the first playback mode interface, the second playback mode interface, and the third playback mode interface in the playback mode selection interface of the APP, the first playback mode interface, the second playback mode interface, and the third playback mode interface can respectively select any one of the Surround Sound (Game) playback mode interface, the StereoSound (Music) playback mode interface, and the Mic ENC playback mode interface through a drop-down menu. The first playback mode interface, the second playback mode interface, and the third playback mode interface can simultaneously select the Surround Sound (Game) playback mode interface, and the first playback mode interface, the second playback mode interface, and the third playback mode interface can also simultaneously select the StereoSound (Music) playback mode interface or the Mic ENC playback mode interface.

[0037] Through the playback module, the first adjustment mode, the second adjustment mode, and the third adjustment mode are matched according to the settings in the playback mode selection interface. For example, if the first playback mode interface, the second playback mode interface, and the third playback mode interface are set to the Surround Sound (Game) playback mode interface, the Stereo Sound (Music) playback mode interface, and the Mic ENC playback mode interface, respectively, then the first adjustment mode, the second adjustment mode, and the third adjustment mode are the default playback modes in the SurroundSound (Game) playback mode, the Stereo Sound (Music) playback mode, and the Mic ENC playback mode, respectively.

[0038] The audio mode adjustment in the Surround Sound (Game) playback mode interface includes: at least one of Deep Bass mode, FPS mode, Moba mode, EKSA standard mode, and Customize mode.

[0039] The default audio playback mode of Surround Sound (Game) is Customize mode. If the Customize mode is not set by the user, the default audio playback mode of Surround Sound (Game) playback mode is Deep Bass mode.

[0040] The audio mode adjustment in the Stereo Sound (Music) playback mode interface includes: at least one of Pop mode, Rock&Roll mode, Deep Bass mode, Jazz mode, Classic mode, EKSA Standard mode, and Customize mode.

[0041] The default audio playback mode of Stereo Sound (Music) is Customize mode. If the user does not set the Customize mode, the default audio playback mode of Surround Sound (Game) is Pop mode.

[0042] Mic ENC Playback Mode The audio mode in the Playback Mode interface is adjusted to Mic ENC mode. Mic ENC Playback Mode The default playback mode is Mic ENC mode.

[0043] The Customize mode is a DIY adjustment setting mode for users. Users can set the Surround Sound (Game) playback mode and the Customize mode in the Surround Sound (Game) playback mode in the audio mode adjustment interface of the APP.

[0044] The principle of Customize mode setting is that each person has a different timbre due to the different shapes of their vocal tracts, cranial cavities and oral cavity. If the sound produced by this person is weak in the low-frequency part, we can enhance the low-frequency part to make the whole sound sound warmer; if the sound produced by this person is too strong in the high-frequency part, we can weaken the high-frequency part to make the sound less harsh and make the person's voice sound fuller and more pleasant.

[0045] The audio mode adjustment module of the present invention divides the frequency distribution of the audio into 10 segments, namely 30Hz, 60Hz, 120Hz, 250Hz, 500Hz, 1KHz, 2KHz, 4KHz, 8KHz, and 16KHz, and sets the adjustment range of the audio mode to a continuous range of -10dB to 10dB.

[0046] The Deep Bass mode in the Surround Sound (Game) playback mode interface of the present invention corresponds to the above 10 audio adjustment values ​​of 5dB, 4dB, 3dB, 3dB, 1dB, -1dB, -1dB, -1dB, -1dB, and -1dB respectively.

[0047] The audio adjustment values ​​corresponding to the above 10 segments in FPS mode are 0dB, 0dB, 1dB, 2dB, 3dB, 4dB, 6dB, 7dB, 7dB, and 8dB respectively.

[0048] The audio adjustment values ​​corresponding to the above 10 segments in Moba mode are 1dB, 0dB, -6dB, -9dB, -8dB, -9dB, -8dB, -6dB, -6dB, and -6dB respectively.

[0049] The audio adjustment values ​​corresponding to the above 10 segments in EKSA standard mode are -3dB, -4dB, -7dB, -9dB, -8dB, -9dB, -8dB, -6dB, -5dB, and -5dB respectively.

[0050] The Pop mode in the Stereo Sound (Music) playback mode interface of the present invention corresponds to the above 10 audio adjustment values ​​of 9dB, 6dB, 5dB, 2dB, -6dB, -6dB, -3dB, -3dB, 1dB, and 2dB respectively.

[0051] The audio adjustment values ​​of the Rock&Roll mode corresponding to the above 10 segments are 9dB, 9dB, -3dB, 4dB, -2dB, 1dB, 5dB, 5dB, 9dB, and 9dB respectively.

[0052] The audio adjustment values ​​of the Deep Bass mode corresponding to the above 10 segments are 2dB, 5dB, 4dB, 1dB, -2dB, 0dB, 0dB, 0dB, -1dB, and -1dB respectively.

[0053] The audio adjustment values ​​of the above 10 segments corresponding to the Jazz mode are -1dB, -1dB, 2dB, 4dB, 4dB, 4dB, 4dB, 4dB, 2dB, and 2dB respectively.

[0054] The audio adjustment values ​​of the above 10 segments in Classic mode are 0dB, 0dB, 0dB, 0dB, 0dB, -2dB, -2dB, -2dB, -5dB, and -5dB respectively.

[0055] The initial values ​​of the above 10-segment audio adjustment corresponding to the Surround Sound (Game) playback mode and the Customize mode in the Surround Sound (Game) playback mode are 0dB, 0dB, 0dB, 0dB, 0dB, 0dB, 0dB, 0dB, 0dB, 0dB, 0dB respectively.

[0056] The present invention can enhance the low frequency part by autonomously setting the audio adjustment value of the Customize mode, or select an existing audio adjustment mode, so that the whole sound sounds warmer; it can also weaken the high frequency part, so that the sound sounds less harsh, and the sound sounds fuller and more pleasant. And the method can automatically detect the access device type, and automatically convert the audio mode into the default or user-set audio playback mode through the audio mode adjustment module according to different access device types, so as to meet the user's higher pursuit of audio.

[0057] However, the above description is only a specific embodiment of the present invention and should not be used to limit the scope of implementation of the present invention. Therefore, the replacement of equivalent components, or equivalent changes and modifications made according to the scope of protection of the present invention should still fall within the scope covered by the claims of the present invention.

Claims

1. A method for adjusting the audio mode of an application program APP, characterized in that: The functional modules of the APP at least include a playback device intelligent detection module, an audio mode adjustment module, a playback module and a menu display module. The APP automatically detects the type of the connected audio output device, and automatically adjusts the audio mode to a default audio playback mode or an audio playback mode set by the user for playback according to the detected audio output device type through the audio mode adjustment module, and displays the APP interface as a corresponding playback mode interface through the menu display module. The specific steps of the method are as follows: Step 1: Automatically detect whether a wired audio output device is connected through the playback device intelligent detection module of the APP; Step 2: If it is detected that a wired audio output device is connected, the APP interface is displayed as a first playback mode interface through the menu display module, and the audio file is converted according to the first adjustment method through the audio mode adjustment module, and the converted audio file is transmitted to the wired audio output device through the playback module for playback; Step 3: If the playback device intelligent detection module detects that no audio output device is connected, continue to detect whether there is a Bluetooth audio output device connected; Step 4: If a Bluetooth audio output device is detected to be connected, the APP interface is displayed as a second playback mode interface through the menu display module, and the audio file is converted according to the second adjustment method through the audio mode adjustment module, and the converted audio file is transmitted to the Bluetooth audio output device through the playback module for playback; Step 5: If the playback device intelligent detection module detects that no Bluetooth audio output device is connected, continue to detect whether there is a WiFi audio output device connected; Step 6: If it is detected that a WiFi audio output device is connected, the APP interface is displayed as a third playback mode interface through the menu display module, and the audio file is converted according to the third adjustment method through the audio mode adjustment module, and the converted audio file is transmitted to the WiFi audio output device through the playback module for playback; Step 7: If it is detected that no WiFi audio output device is connected, the APP interface is jumped to the initial playback interface through the menu display module, and a prompt is given that no audio output device is connected.

2. The method for adjusting the audio mode of an application program APP according to claim 1, characterized in that: The method further comprises: In response to the user selecting a new play mode in the first play mode interface, the audio file is converted according to the new play mode by the audio mode adjustment module, and the converted audio file is transmitted to the wired audio output device for playback through the playback module; and / or In response to the user selecting a new play mode in the second play mode interface, the audio file is converted according to the new play mode by the audio mode adjustment module, and the converted audio file is transmitted to the Bluetooth audio output device for playback through the playback module; and / or In response to the user selecting a new play mode on the third play mode interface, the audio file is converted according to the new play mode by the audio mode adjustment module, and the converted audio file is transmitted to the WiFi audio output device for playback through the play module.

3. The method for adjusting the audio mode of an application program APP according to claim 2, characterized in that: The audio mode adjustment module divides the frequency distribution of the audio into 10 segments, namely 30Hz, 60Hz, 120Hz, 250Hz, 500Hz, 1KHz, 2KHz, 4KHz, 8KHz, and 16KHz. The audio mode adjustment module sets the adjustment range of the audio mode to a continuous range of -10dB to 10dB.

4. The method for adjusting the audio mode of an application program APP according to claim 3, characterized in that: The method also includes: through the playback module, in response to the user setting the first playback mode interface, the second playback mode interface, and the third playback mode interface through a drop-down menu in the playback mode selection interface of the APP, the first playback mode interface, the second playback mode interface, and the third playback mode interface respectively select any one from the Surround Sound Game playback mode interface, the Stereo Sound Music playback mode interface, and the Mic ENC playback mode interface through the drop-down menu.

5. The method for adjusting the audio mode of an application program APP according to claim 1, characterized in that: The method further includes: matching the first adjustment mode, the second adjustment mode, and the third adjustment mode according to settings in a play mode selection interface through the play module.

6. The method for adjusting the audio mode of an application program APP according to claim 4, characterized in that: The audio mode adjustment in the Surround Sound Game playback mode interface includes: at least one of Deep Bass mode, FPS mode, Moba mode, EKSA standard mode, and Customize mode. The default audio playback mode of the Surround Sound Game playback mode is Customize mode.

7. The method for adjusting the audio mode of an application program APP according to claim 4, characterized in that: The audio mode adjustment in the Stereo Sound Music playback mode interface includes: at least one of Pop mode, Rock & Roll mode, Deep Bass mode, Jazz mode, Classic mode, EKSA Standard mode, and Customize mode. The default audio playback mode of the Stereo Sound Music playback mode is Customize mode.

8. The method for adjusting the audio mode of an application program APP according to claim 4, characterized in that: The audio mode in the MicENC playback mode interface is adjusted to the Mic ENC mode, and the default audio playback mode of the Mic ENC playback mode is the Mic ENC mode.

9. The method for adjusting the audio mode of an application program APP according to claim 6, characterized in that: The 10 audio adjustment values ​​corresponding to the Deep Bass mode in the Surround Sound Game playback mode interface are 5dB, 4dB, 3dB, 3dB, 1dB, -1dB, -1dB, -1dB, -1dB, -1dB, respectively; the 10 audio adjustment values ​​corresponding to the FPS mode are 0dB, 0dB, 1dB, 2dB, 3dB, 4dB, 6dB, 7dB, 7dB, 8dB, respectively; the 10 audio adjustment values ​​corresponding to the Moba mode are 1dB, 0dB, -6dB, -9dB, -8dB, -9dB, -8dB, -6dB, -6dB, -6dB, respectively; the EKSA The 10 audio adjustment values ​​corresponding to the standard mode are -3dB, -4dB, -7dB, -9dB, -8dB, -9dB, -8dB, -6dB, -5dB, and -5dB.

10. The method for adjusting the audio mode of an application program APP according to claim 7, characterized in that: The 10 audio adjustment values ​​corresponding to the Pop mode in the Stereo Sound Music playback mode interface are 9dB, 6dB, 5dB, 2dB, -6dB, -6dB, -3dB, -3dB, 1dB, 2dB respectively; the 10 audio adjustment values ​​corresponding to the Rock & Roll mode are 9dB, 9dB, -3dB, 4dB, -2dB, 1dB, 5dB, 5dB, 9dB, 9dB respectively; the Deep The 10 audio adjustment values ​​corresponding to the Bass mode are 2dB, 5dB, 4dB, 1dB, -2dB, 0dB, 0dB, 0dB, -1dB, -1dB respectively; the 10 audio adjustment values ​​corresponding to the Jazz mode are -1dB, -1dB, 2dB, 4dB, 4dB, 4dB, 4dB, 4dB, 2dB, 2dB respectively; the 10 audio adjustment values ​​corresponding to the Classic mode are 0dB, 0dB, 0dB, 0dB, 0dB, -2dB, -2dB, -2dB, -5dB, -5dB.

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