CN103680552A - Sound effect processing system and method for the same - Google Patents

Sound effect processing system and method for the same Download PDF

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CN103680552A
CN103680552A CN 201210360230 CN201210360230A CN103680552A CN 103680552 A CN103680552 A CN 103680552A CN 201210360230 CN201210360230 CN 201210360230 CN 201210360230 A CN201210360230 A CN 201210360230A CN 103680552 A CN103680552 A CN 103680552A
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unit
sound
parameter
value
signal
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CN 201210360230
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Chinese (zh)
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黄泰玮
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鸿富锦精密工业(深圳)有限公司
鸿海精密工业股份有限公司
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Abstract

This invention discloses a sound effect processing system positioned within an electronic device, which comprises an acquisition unit, a setting unit, an acquiring unit, a calculation unit and a regulation unit. The electronic device comprises a sound generation unit and a sound output unit, wherein the sound generation unit is used for generating a sound signal and outputting the sound signal through a sound output unit. The acquisition unit is used for detecting and collecting the noise in the current environment. The setting unit is used for setting the parameter regulation value of the sound signal produced by the electronic device. The acquisition unit is used for acquiring the parameter value and the parameter regulation value in the current environment noise. The calculation unit is used for using the environment noise parameter value as the reference parameter value of the sound signal of the electronic device and performing regulation on the reference parameter value according to the parameter regulation value in order to form the object parameter value of the sound signal of the electronic device. The regulation unit is used for regulating the sound signal of the electronic device according to the object parameter value. Besides, the invention also provides a sound effect processing method.

Description

音效处理系统及方法 Audio processing system and method

技术领域 FIELD

[0001] 本发明涉及一种音效处理系统,尤其涉及一种应用于电子装置内的音效处理系统。 [0001] The present invention relates to an audio processing system, and particularly to a sound processing system within an electronic device.

背景技术 Background technique

[0002] 在使用电子装置,如手机等过程中,用户一般需要通过设置环境模式来调节铃声或信息提示音等输出声音的大小。 [0002] In use the electronic device, such as mobile phones, the users generally need to adjust the size of the ringing tone information or the like through the output sound environment setting mode. 现有大部分电子装置都采用用户自己设定的方法,且一经选定后其音量不经用户重新设置就不会更改。 Most existing electronic devices are used to set the user's own method, and once selected after its volume without the user re-set will not change. 因此,每当周围环境变换时,用户都需进行繁琐的来回设置。 Thus, every time the ambient conversion, users are required to perform a troublesome setting forth. 例如,当用户来到噪音较大的场合时,用户需设置较大的提示音。 For example, when a user comes to a large noise situations, users need to set a larger tone. 当用户来到办公室或家中等较为安静的环境时,用户则需设置较小的提示音。 When you arrived at the office or at home medium quieter environment, users need to set a lower tone. 如此,将给使用者带来不便。 So, give users an inconvenience.

发明内容 SUMMARY

[0003] 有鉴于此,有必要提供一种能自动调节音量的音效处理系统。 [0003] In view of this, it is necessary to provide an audio processing system capable of automatically adjusting the volume.

[0004] 此外,还有必要提供一种能自动调节音量的的音效处理方法。 [0004] In addition, there is a need to provide an audio processing method capable of automatically adjusting the volume.

[0005] 一种设置于电子装置内的音效处理系统,其包括采集单元、设定单元、获取单元、计算单元以及调整单元。 [0005] An audio processing system is provided in the electronic device, which comprises a collecting unit, a setting unit, an acquisition unit, a calculation unit and an adjusting unit. 该电子装置包括声音产生单元及声音输出单元,该声音产生单元用于产生声音信号并通过声音输出单元输出。 The electronic device comprises a sound generation unit and a sound output unit, the sound generating unit for generating a sound signal through a sound output unit. 该采集单元用于侦测并采集当前环境噪音。 The acquisition unit for detecting and collecting current environmental noise. 该设定单元用于设定电子装置产生的声音信号的参数调整值。 The parameter setting unit for setting the adjustment value of the sound signal generated by the electronic device. 该获取单元用于获取当前环境噪音的参数值与参数调整值。 The parameter obtaining unit configured to obtain a current parameter value and the adjustment value of the ambient noise. 该计算单元用于以环境噪音参数值为电子装置的声音信号的基准参数值,并根据参数调整值对基准参数值进行调整以形成声音信号的目标参数值。 The means for calculating the parameter values ​​of the reference sound signal in the noise environment of the electronic device parameter value, and adjusting the reference values ​​of the parameters parameter values ​​to form the adjustment target parameter value of the sound signal. 该调整单元用于根据目标参数值对电子装置的声音信号进行调整并经声音输出单元输出。 The adjusting unit for adjusting the sound signal of the electronic device according to the target parameter value and by the sound output unit.

[0006] —种用于调整电子装置输出的声音信号的音效处理方法,所述音效处理方法包括如下步骤: [0006] - electronic audio processing method for adjusting the sound output means signal, said audio processing method comprising the steps of:

侦测并采集当前环境噪音; Detect and capture the current environmental noise;

以环境噪音的参数值为电子装置声音信号的基准参数值,并根据参数调整值对基准参数值进行调整以形成电子装置声音信号的目标参数值; Reference parameter the parameter value of the ambient noise sound signal is an electronic device, and adjusting the reference values ​​of the parameters parameter values ​​to form the adjustment target parameter value of the audio signal of the electronic device;

根据目标参数值对电子装置的声音信号进行调整; Adjust the sound signal of the electronic device according to the target parameter value;

输出调整后的电子装置的声音信号。 The audio signal of the electronic device after the output adjustment.

[0007] 上述音效处理系统及方法,能够获取外界环境噪音的参数值并在环境噪音的基础上结合用户根据自己情况设定的参数调整值对电子装置的声音信号进行调节,较方便也更人性化。 [0007] The sound processing systems and methods, parameter values ​​can be acquired and ambient noise sound signal to be adjusted in conjunction with the electronic device parameter adjustment value set by the user according to its own on the basis of the ambient noise, more convenient and more humane of.

附图说明 BRIEF DESCRIPTION

[0008] 图1为一较佳实施方式中应用音效处理系统的电子装置的功能模块图。 [0008] FIG. 1 is a block diagram of a preferred embodiment of an electronic device described audio processing system is applied.

[0009] 图2为一较佳实施方式音效处理系统的功能模块图。 [0009] Figure 2 is a preferred embodiment of the sound processing system functional block diagram. [0010] 图3为一较佳实施方式中设定单元的功能模块图。 [0010] FIG. 3 is a functional block diagram of a preferred embodiment of the setting unit in the embodiment.

[0011] 图4为一较佳实施方式设定单元的主界面示意图。 [0011] FIG. 4 is a schematic view of the main interface setting unit according to an embodiment of the preferred embodiment.

[0012] 图5为一较佳实施方式中音效处理方法的流程图。 [0012] FIG. 5 is a flowchart of an audio processing method in the preferred embodiment.

[0013] 主要元件符号说明电子装置I [0013] Description of Symbols main components of the electronic device I

声音产生单元10 输入单元20 显示单元30 声音输出单兀40 音效处理系统99 采集单元91 转换单元92 设定单元93 界面提供模块930 主界面931 音量设定图标932 频率设定图标933 音量设定模块940 频率设定模块950 存储单元94 获取单元95 计算单元96 调整单元97 Sound generating unit 20 display unit 10 input unit 30, a sound output unit 40 the audio processing system 99 Wu acquisition unit 91 converting unit 92 interface unit 93 setting module 930 provides the main interface 931 volume setting icon 932 icon 933 frequency setting volume setting module 950 memory 940 frequency setting unit 94 acquires the module unit 95 adjusting unit 97 calculation unit 96

音效处理方法步骤S1-S6 Audio processing method steps S1-S6

如下具体实施方式将结合上述附图进一步说明本发明。 The following detailed description in conjunction with the accompanying drawings, the present invention is described.

具体实施方式 detailed description

[0014] 参阅图1,其为电子装置I的功能模块图。 [0014] Referring to Figure 1, which is a functional block diagram of the electronic device I. 电子装置I可以为手机、MP3、PDA等装置。 Electronic device I can be a cell phone, MP3, PDA and other devices. 电子装置I内安装有若干应用程序,例如,影音播放器、游戏等,该若干应用程序在启动后将会输出声音。 I mounted electronic device several applications, e.g., media player, games, etc., which will produce sound several applications after startup. 在本实施方式中,电子装置I为手机,则该应用程序还可以是通话程序,即当电子装置I接收来自外界无线通信系统的来电信号,亦即电子装置I被呼叫时,电子装置I将会输出用户预先设定的用以提醒用户的铃声。 In the present embodiment, the electronic device is a mobile phone I, then the application program may also be a call, i.e., I when the electronic device receives an incoming signal from the outside of a wireless communication system, i.e. the electronic device is called I, the electronic device I users can output preset to alert the user of ringtones. 在其它一些实施例中,电子装置I还可以为其它能播放声音的装置,例如,电脑、MP3以及游戏机等。 In some other embodiments, the electronic device can play other device I sound may also be, e.g., computers, MP3 and game consoles. 音效处理系统99安装于电子装置I内,用于根据当前环境噪音自动调整电子装置I输出的声音。 Audio processing system 99 installed in an electronic device I, for the current environmental noise automatically adjust the sound of the electronic device according to the I output.

[0015] 电子装置I包括声音产生单元10、输入单元20、显示单元30以及声音输出单元40。 [0015] The electronic device I comprises a sound generating unit 10, input unit 20, display unit 30 and a sound output unit 40.

[0016] 声音产生单元10用于产生声音信号。 [0016] The sound generating unit 10 for generating a sound signal. 具体地,声音产生单元10可用于在电子装置I接收到外界无线通信系统的来电信号时输出的声音信号。 Specifically, the sound signal sound generating unit 10 may be configured to, when the electronic device receives an incoming I signal output outside of a wireless communication system. 声音产生单元10还用于当电子装置I内应用程序启动后输出与该应用程序对应的声音信号,例如,启动影音播放器后输出的声音信号等。 Sound generating unit 10 is further configured to, when the voice signal and the electronic apparatus enables the output I application corresponding to the application, for example, start a sound signal output from the video player.

[0017] 输入单元20用于响应用户的输入操作产生对应的设定指令。 [0017] The input unit 20 in response to user's input operation to generate a corresponding set of instructions. 其中,设定指令由用户操作设置于电子装置I上的特定按键所产生。 Wherein the specific key setting command provided by the user operation on the electronic device I is produced. 显示单元30用于显示信息。 A display unit 30 for displaying information. 在其它一些实施例中,电子装置I还可以采用触摸屏,以将输入单元20与显示单元30结合为一体。 In some other embodiments, the electronic device I may also be employed a touch screen, the input unit 20 to the display unit 30 and is integral. 设定指令可以由用户操作触摸屏上的特定软按键而输入。 Setting the input operation instructions may be specific soft keys on a touch screen by the user. 在本实施方式中,触控屏为电容或者电阻式触摸屏。 In the present embodiment, the touch screen is a capacitive or resistive touch screen.

[0018] 声音输出单兀40用于将声音信号转换为声音并输出。 [0018] Wu sound output unit 40 for converting the sound signal into sound and outputs. 其中,声音输出单兀40为扬声器。 Among them, Wu sound output single 40 speakers.

[0019] 如图2所示,音效处理系统99用于以当前环境噪音为基准值对电子装置I的声音信号进行调整。 [0019] As shown in FIG 2, the audio processing system 99 for the current environmental noise on the audio signal of the electronic device I will be adjusted to a reference value. 其中,当前环境为电子装置I当前所处的周围环境。 Wherein, the current I of the current environment of the electronic device in which the ambient environment. 音效处理系统99其包括采集单元91、转换单元92、设定单元93、存储单元94、获取单元95、计算单元96以及调整单元97。 Audio processing system 99 which comprises a collection unit 91, converting unit 92, a setting unit 93, a storage unit 94, acquiring unit 95, calculation unit 96 and an adjusting unit 97.

[0020] 采集单元91用于侦测并采集当前环境噪音。 [0020] The acquisition unit 91 for detecting and collecting current environmental noise. 其中,采集单元91为麦克风装置。 Wherein the acquisition unit 91 is a microphone device. [0021 ] 转换单元92用于将采集的环境噪音由电压信号转换成可处理的数位信号。 [0021] conversion unit 92 for the digital signal converted from the collected ambient noise signal voltage to be processed. 其中,转换单元92为类比/数位转换器。 Wherein the converting unit 92 to analog / digital converter.

[0022] 设定单元93于响应用户的输入指令设定电子装置I的声音信号的参数调整值。 [0022] The parameter setting unit 93 setting the adjustment value of the sound signal of the electronic device I in response to a user input command. 具体地,声音信号的参数调整值包括音量调整值与频率调整值。 Specifically, the parameter value includes adjusting the sound volume adjustment signal value and the frequency adjustment value. 设定单元93用于针对使用者的自身实际情况预先设定声音产生单元10产生的声音信号的音量调整值与频率调整值。 A setting unit 93 for the user's own actual conditions set in advance and the sound volume adjusting value generating frequency adjustment value of the sound signal generated by the unit 10. 例如,不同听觉敏锐度的用户对于同样的环境噪音可能有不同的听觉感受。 For example, users of different auditory acuity may have different listening experience for the same ambient noise. 对于天生听觉敏锐的用户,其可将电子装置I输出的声音比环境噪音略高或差不多的情况下便可能感觉到;而对于听觉迟钝的用户,则将电子装置I输出的声音提高至较高值时才能感觉到。 For natural hearing sensitivity of the user, it may sound output of the electronic device I feel it may be slightly higher than in the case of noise or similar environment; sound and for the hearing impaired user, the electronic device I will raise to a higher output You can feel the value.

[0023] 如图3与图4所示,设定单元93包括界面提供模块930、音量设定模块940以及频率设定模块950。 [0023] As shown in FIG. 3, the setting unit 493 includes an interface module 930 provides, volume setting module 940 module 950 and a frequency setting. 界面提供模块930用于提供主界面931并显示于显示单元30中。 Interface module 930 provides the main interface 931, and for providing a display on the display unit 30. 主界面931包括音量设定图标932以及频率设定图标933。 The main interface 931 includes a volume setting icon 932 icon 933 and a frequency setting.

[0024] 当用户选择音量设定图标932时,界面提供模块930提供第一子界面。 [0024] When the user selects the volume setting icon 932, the interface providing module 930 provides a first sub-interface. 第一子界面用于提供若干音量等级以供用户选择。 A first interface for providing a plurality of sub-volume levels for user selection. 每一个音量等级对应一个的音量调整值。 Each of a volume corresponding to the volume level adjustment value. 每相邻两个音量等级的调整幅度均可根据用户需要自行设定。 Each adjacent two volume level adjustment may be based on user needs to set. 在本实施例中,音量设定图标932包括由-5级至+5级10个音量等级,每一个音量等级相对于前一个音量等级的调整幅度均为2dB。 In the present embodiment, the icon 932 includes a volume setting -5 to +5 grade level 10 volume levels, a volume level with respect to each adjustment before a volume level are 2dB. 其中,-5级为最小音量等级,+5级为最大音量等级。 Wherein the order of the minimum volume level -5, + 5 to a maximum volume level. 也就是说,本实施例中,声音产生单元10产生的声音信号的最小音量调整值为-10dB,最大音量调整值为10dB。 That is, in this embodiment, the minimum volume of sound generating unit 10 generates a sound signal of -10dB adjustment value, adjust the maximum volume value is 10dB. 具体地,当用户通过操作对应按键选择其中一个音量等级时,输入单元20产生一个音量设定指令。 Specifically, when the user selects one of the volume level by the operation of the corresponding key, the input unit 20 generates a volume setting command. 音量设定模块940用于响应该音量设定指令设定电子装置I产生的声音信号的音量调整值。 Volume setting module 940 in response to the volume setting command for setting the sound volume adjusting value signal I generated by an electronic device. 例如,对于听觉迟钝的用户,其可设定音量等级为+1。 For example, for hearing impaired users, which set the volume level to +1. 此时,声音产生单元10产生的声音信号的音量调整值为2dB。 At this time, the sound volume of a sound signal generating unit 10 generates the adjustment value 2dB. 对于听觉敏锐的用户,其可设定音量等级为-1。 For the hearing sensitivity of the user, which can set the volume level to -1. 此时,声音产生单元10产生的声音信号的音量调整值为_2dB。 At this time, the sound volume of a sound signal generating unit 10 generates the adjustment value _2dB.

[0025] 当用户选择频率设定图标933时,界面提供模块930用于提供第二子界面。 [0025] When the user selects the frequency setting icon 933, the interface providing a second sub-module 930 for providing interface. 第二子界面用于提供若干的频率设定等级以供用户选择。 A second interface for providing a plurality of sub-frequency level setting for user selection. 每一个频率等级对应一个的频率调整值。 Each level corresponds to a frequency of a frequency adjustment value. 每两个相邻频率等级的调整比例均可由用户根据需要自行设定。 Adjusting the proportion of each of two adjacent frequency level may be set by the user according to need. 在本实施例中,频率设定图标933中包括由-5级至+5级10个频率等级,每一个频率等级相对于前一个频率等级的调整比例为10%。 In the present embodiment, the frequency setting icon 933 includes a stage 10 -5 to +5 grade levels frequencies, each frequency level with respect to a frequency level before adjusting the ratio is 10%. 具体地,当用户通过操作对应按键选择其中一个频率等级时,输入单元20产生频率设定指令。 Specifically, when the user selects by operating a frequency level when the corresponding key input unit 20 generates a frequency setting command. 频率设定模块950用于响应该频率设定指令设定声音产生单元10产生的声音信号的频率调整值。 Frequency setting module 950 for frequency setting instruction in response to the frequency adjustment value set sound generating unit 10 generates a sound signal is. 例如,对于听觉迟钝的用户,其可设定频率等级为+1。 For example, for hearing impaired users, which may be set to +1 frequency level. 此时,声音产生单元10产生的声音信号的频率调整比例为10%。 In this case, the ratio of the frequency adjustment sound generating unit 10 generates a sound signal is 10%. 对于听觉敏锐的用户,其可设定频率等级为-1。 For the hearing sensitivity of the user, which can be set to -1 frequency level. 此时,电子装置I输出的声音信号的频率调整值为_10%。 In this case, the frequency adjustment of the sound signal is outputted from the electronic device I _10%.

[0026] 存储单元94用于存储设定的声音信号的参数调整值。 [0026] The parameter storage unit 94 for storing the sound signal adjustment value set. 具体地,存储单元94用于存储用户预先设定的音量等级、频率等级、音量调整值以及频率调整值。 Specifically, the storage unit 94 for storing a volume level set by the user in advance, frequency level, frequency adjustment value and the volume adjusting value.

[0027] 获取单元95用于获取当前环境噪音的参数值与电子装置I的声音信号的参数调整值。 [0027] the sound signal parameter adjustment value acquisition unit 95 for acquiring environmental noise current parameter value I of the electronic device. 具体地,当获取单元95接收到转换单元92传送的转换后的数位信号时,获取单元95获取当前环境噪音的音量参数值与频率参数值;且同时获取存储单元94用户预先设定的音量调整值与频率调整值。 Specifically, when acquiring unit 95 receives the digital signal converted 92 transmitting converting unit, the acquisition unit 95 acquires the current volume parameter value and the frequency parameter of ambient noise; while obtaining volume storage unit 94 the user preset adjustment value and the frequency adjustment value.

[0028] 计算单元96用于以环境噪音参数值为电子装置I的声音信号的基准参数值,并根据参数调整值对基准参数值进行调整以形成电子装置I声音信号的目标参数值。 [0028] The reference value calculating unit 96 for the parameter value of the audio signal to the electronic device I environmental noise parameters, and adjusting the reference values ​​of the parameters parameter values ​​to form the adjustment target parameter value I sound signal of the electronic device. 具体地,目标参数值包括目标音量值与目标频率值。 Specifically, the target parameter value comprises a target volume value and the desired frequency. 计算单元96以环境噪音的音量参数值为基准音量值,并根据预先设定的音量调整值对基准音量值进行调整以形成目标音量值;计算单元96还用于以环境噪音的频率值为基准频率值,并根据预先设定的频率调整值对基准频率值进行调整以形成目标音量值。 Volume parameter calculation unit 96 is the reference ambient noise volume value, and adjusting the reference volume according to the volume value set in advance adjustment value to form a target volume value; calculating unit 96 for further environmental noise frequency reference value frequency value, and adjusting the reference frequency value in accordance with the frequency adjustment value set in advance to form the target volume value. 本实施例中,环境噪音参数值为:音量50dB,频率1000Hz,用户预先设定音量调整值为_2dB,频率调整值为-10%,则目标音量值为48dB,目标频率值为900Hz。 In this embodiment, ambient noise parameter values: 50dB volume, frequency of 1000Hz, the user pre-set volume adjustment is _2dB, the frequency adjustment value of -10%, the target volume is 48dB, the target frequency is 900Hz.

[0029] 调整单元97用于根据目标参数值对电子装置I的声音信号进行调整并经声音输出单元40输出。 [0029] The adjustment unit 97 for adjusting the sound signal of the electronic device I according to the target parameter value and outputs the sound output unit 40. 具体地,调整单元97根据目标音量值与目标频率值分别对声音产生单元10产生的声音信号的音量值与频率值进行调整。 Specifically, the adjusting unit 97 respectively generate the volume value and the frequency value of the sound signal generating unit 10 is adjusted according to the target volume value and the target value of the sound frequency. 本实施例中,目标音量值为48dB,目标频率值为900Hz,则电子装置I产生的声音信号的参数值为:音量48dB ;频率900Hz。 In this embodiment, the target volume is 48dB, the target frequency is 900Hz, the parameters of the sound signal generated by the electronic device I is: 48dB volume; frequency of 900Hz.

[0030] 请参看图5,其为音效处理系统99调整电子装置I输出的声音信号的方法流程图。 [0030] Referring to Figure 5, which is a method of audio signal processing system 99 to adjust the sound of the electronic device output I flowchart. 具体地,电子装置I输出的声音信号包括在接收到来自外界无线通信系统的来电信号时输出的声音信号以及在安装于其内的应用程序启动时输出的声音信号。 Specifically, the audio signal outputted from the electronic device I includes a sound signal output upon receiving an incoming call signal from outside the wireless communication system and the audio signal outputted when installing an application in the startup thereof.

[0031] 该音效处理方法包括如下步骤: [0031] The audio processing method comprising the steps of:

步骤SI,产生声音信号。 Step SI, generates a sound signal. 其中,声音信号可为电子装置I接收到外界无线通信系统的来电信号时产生的来电铃声。 Wherein receiving the incoming sound signal may signal the external radio communication system ringing tone generated when the electronic device I. 声音信号还可以为电子装置I内应用程序启动后输出与该应用程序对应的声音信号,例如,启动影音播放器后输出的声音信号等。 A sound signal may also be output sound signal corresponding to the application after the application of the electronic device I promoter, e.g., start a sound signal output from the video player.

[0032] 步骤S2,侦测并采集当前环境噪音。 [0032] Step S2, detect and capture the current ambient noise.

[0033] 步骤S3,获取当前环境噪音的参数值与电子装置I的声音信号的参数调整值。 [0033] Step S3, the acquired current value of the parameter adjustment sound signal and the ambient noise parameter value I of the electronic device. 其中,环境噪音的参数值包括音量参数值及频率参数值。 Wherein the parameter values ​​include environmental noise volume parameter value and the frequency parameter. 电子装置I的声音信号的参数调整值包括音量调整值以及频率调整值。 The sound signal parameter adjustment values ​​of the electronic device I includes a volume adjusting value and the frequency adjustment value. 在本实施例中,获取的环境噪音的音量参数值为50dB,频率参数值为1000Hz ;用户预先设定的音量调整值为_2dB,频率调整值为-10% ; In the present embodiment, the volume parameter value acquired environmental noise 50dB, 1000Hz frequency parameter value; volume preset by the user adjustment value _2dB, the frequency adjustment value of -10%;

步骤S4,以环境噪音的参数值为电子装置I的声音信号的基准参数值,并根据参数调整值对基准参数值进行调整以形成电子装置I的声音信号目标参数值。 Reference parameter values ​​of the sound signal step S4, the value of a parameter of the ambient noise of the electronic device I, and adjusting the reference value for the parameter values ​​to form a sound parameter adjustment target parameter value signal I of the electronic device. 在本实施例中,目标音量值为48dB ;电子装置I内产生的声音信号的频率值为基准频率值降低10%,即为目标频率值为900Hz ; 步骤S5,根据目标参数值对电子装置I的声音信号进行调整。 In the present embodiment, the target volume is 48dB; frequency of the sound signal generated in the electronic device I is the reference frequency value reduced by 10%, is the target frequency is 900Hz; step S5, the target electronic device parameter values ​​I the audio signal adjustment. 在本实施例中,电子装置I的声音信号的音量值将被调整为48dB ;频率值将被调整为900Hz ; In the present embodiment, the volume value of the sound signal of the electronic device I will be adjusted to 48dB; frequency value is adjusted to 900Hz;

步骤S6,输出调整后的电子装置I的声音信号。 Step S6, the audio signal of the electronic device I output adjustment. 在本实施例中,电子装置I输出的声音信号的参数值为:音量48dB ;频率900Hz。 In the present embodiment, the parameter of the sound signal is outputted from the electronic device I: 48dB volume; frequency of 900Hz.

[0034] 由于不同使用者对于声音的感受力有所不同,例如,部分人先天或者后天长期累积的工作伤害、以及年纪增长等原因可能造成对于声音部分频率段的听力损失而对声音的敏感度降低。 [0034] Due to the different users for different sensibility sound, for example, some people congenital or acquired long-term accumulation of work-related injuries, as well as they age and other factors may cause hearing loss for the audio portion of the frequency band and sensitivity to sound reduce. 因此,声音参数中除音量参数外,频率也是让用户可感知声音的重要参数之一。 Therefore, the sound parameters in addition to the volume parameter, so that the user can perceive frequencies are also one of the important parameters of sound. 适当调节电子装置I输出声音的频率亦可在相同的声音音量值基准上,有效提高使用者对声音的感受力。 The electronic device appropriately adjusting the output frequency of the sound I can at the same value of the reference sound volume, improve the sensibility of the user's voice.

[0035] 本发明中,电子装置I在接收到来电信号时能即时侦测环境噪音,并在处理后的环境噪音基础上利用声音的音量与频率两个参数对电子装置I输出的声音自动进行调整,从而让使用者有更多的选择空间,更好的适应不同使用者的不同需求。 [0035] In the present invention, the electronic device when the incoming signal is received I can immediately detect the ambient noise, and the use of two parameters sound volume and the frequency of the noise on the basis of the processed ambient sound output from the electronic device automatically I adjustment, thus allowing users to have more choice, better adapt to the different needs of different users. 例如,当环境噪音的参数值为:音量50dB ;频率1000Hz时,对于听觉敏锐者,使用者可将音量调整值设定为-2dB,频率调整比例为-10%,使电子装置I输出的声音信号的参数值为:音量48dB ;频率900Hz。 For example, when the environmental noise parameter values: volume 50dB; 1000Hz frequency when, for hearing sensitivity, users can adjust the volume value is set to -2dB, the frequency ratio is adjusted to 10% so that the sound output from the electronic device I signal parameter values: volume 48dB; frequency of 900Hz. 而对于听觉较迟钝者,则需要将音量调整值设定为2dB,频率调整比例为10%,使电子装置I输出的声音信号的参数值为:音量52dB ;频率I IOOHz。 For more hearing impaired person, it is necessary to adjust the volume value is set to 2dB, the frequency adjustment ratio of 10%, so that the electronic device I output sound signal parameter values: volume 52dB; frequency I IOOHz. 如此,电子装置I输出的声音信号更多样化,也更能满足不同用户的不同情况以及爱好。 Thus, the sound signal outputted from the electronic device I is more diverse, and better able to meet the different users of different circumstances and hobbies.

[0036] 本技术领域的普通技术人员应当认识到,以上的实施方式仅是用来说明本发明,而并非用作为对本发明的限定,只要在本发明的实质精神范围之内,对以上实施例所作的适当改变和变化都落在本发明要求保护的范围之内。 [0036] skilled in the art should appreciate that the above embodiments are only used to illustrate the present invention and are not used as a limitation of the present invention, as long as within the true spirit of the invention, the above embodiments within the appropriate changes are made and variations fall within the scope of the invention as claimed.

Claims (10)

  1. 1.一种音效处理系统,其设置于电子装置内,用于根据当前环境调整电子装置输出的声音信号,该电子装置包括声音产生单元及声音输出单元,该声音产生单元用于产生声音信号并经声音输出单元输出;其特征在于:该音效处理系统包括采集单元、设定单元、获取单元、计算单元以及调整单元;该采集单元用于侦测并采集当前环境噪音;该设定单元用于设定电子装置的声音信号的参数调整值;该获取单元用于获取当前环境噪音的参数值与电子装置的声音信号的参数调整值;该计算单元用于以环境噪音参数值为电子装置的声音信号的基准参数值,并根据参数调整值对基准参数值进行调整以形成电子装置的声音信号的目标参数值;该调整单元用于根据目标参数值对电子装置的声音信号进行调整并经声音输出单兀输出。 An audio processing system, which is provided in the electronic means for adjusting the current electronic environment of the audio signal output device, the electronic device comprises a sound generation unit and a sound output unit, the sound generating unit for generating a sound signal, and via the voice output unit; characterized in that: the sound processing system comprises an acquisition unit, a setting unit, an acquisition unit, a calculation unit and an adjustment unit; and the acquisition unit for detecting the current ambient noise collected; means for setting the the sound signal parameter adjustment value setting electronic device; the obtaining unit configured to obtain a current parameter value of the sound signal adjusted parameter values ​​of the ambient noise of the electronic device; means for calculating the ambient sound noise parameter values ​​to the electronic device parameter value of the reference signal, to form the target parameter value and the sound signal of the electronic device parameter adjustment values ​​adjusted according to the reference parameter value; adjusting unit for adjusting the sound signal of the electronic device according to the target parameter value and by the sound output Wu single output.
  2. 2.如权利要求1所述的音效处理系统,其特征在于:该当前环境噪音的参数值包括音量参数值,且电子装置产生的声音信号的参数调整值包括音量调整值。 2. The sound processing system according to claim 1, wherein: the parameter value of the current ambient noise include a volume parameter values, the parameter adjustment value and the sound signal generating means includes an electronic volume adjusting value.
  3. 3.如权利要求1所述的音效处理系统,其特征在于:该当前环境噪音的参数值包括频率参数值,且电子装置的声音信号的参数调整值还包括频率调整值。 Audio processing system according to claim 1, characterized in that: the current value of the environmental parameter comprises a frequency noise parameter values, the parameter adjustment value and the sound signal of the electronic device further includes a frequency adjustment value.
  4. 4.如权利要求1所述的音效处理系统,其特征在于:该设定单元用于针对使用者的自身实际情况预先设定声音产生单元产生的声音信号的音量调整值与频率调整值。 Audio processing system as claimed in claim 1, wherein: the setting means for the user for their actual volume sound generating preset adjustment value of the frequency adjustment value of the sound signal generation unit.
  5. 5.如权利要求4所述的音效处理系统,其特征在于:该设定单元包括音量设定模块及频率设定模块;该音量设定模块用于响应用户的设定指令设定电子装置的声音信号的音量调整值;该频率设定模块用于响应用户的设定指令设定电子装置的声音信号的频率调整值。 5. The sound processing system according to claim 4, wherein: the setting module comprises a volume setting unit and a frequency setting module; the volume setting means for setting command in response to a user's setting of the electronic device a sound volume adjusting value signal; means for setting the frequency of the frequency adjustment value of the sound signal in response to a user setting command set of the electronic device.
  6. 6.如权利要求1所述的音效处理系统,其特征在于:该声音产生单兀产生的声音信号为电子装置接收到外界无线通信系统的来电信号时输出的来电铃声。 Audio processing system as claimed in claim 1, wherein: the sound generating ringing tone when the sound output signal produced by the single Wu receiving an incoming call signal to the radio communication system external electronic device.
  7. 7.一种音效处理方法,其用于调整对应电子装置产生的声音信号,其特征在于:该音效处理方法包括如下步骤: 侦测并采集当前环境噪音; 获取当前环境噪音的参数值与电子装置的声音信号的参数调整值; 以环境噪音的参数值为电子装置的声音信号的基准参数值,并根据参数调整值对基准参数值进行调整以形成电子装置的声音信号的目标参数值; 根据目标参数值对电子装置的声音信号进行调整; 输出调整后的电子装置的声音信号。 An audio processing method for adjusting a signal corresponding to the sound generated by the electronic device, wherein: the sound processing method comprising the steps of: detecting and collecting current environmental noise; Get the current parameter value and the ambient noise of the electronic device the value of the parameter adjustment sound signal; reference parameter values ​​of the sound signal to ambient noise parameter values ​​of the electronic device, and adjusting the reference values ​​of the parameters parameter values ​​to form the adjustment target parameter value of the sound signal of the electronic device; according to the target the sound signal parameter values ​​of the electronic device is adjusted; sound signal of the electronic device after the output adjustment.
  8. 8.如权利要求7所述的音效处理方法,其特征在于:所述环境噪音的参数值包括音量参数值,所述电子装置的声音信号的参数调整值包括音量调整值。 8. The audio processing method according to claim 7, wherein: said parameters include a volume of ambient noise parameter values, the parameter adjustment values ​​of the electronic device comprises a sound volume adjusting signal value.
  9. 9.如权利要求7所述的音效处理方法,其特征在于:所述环境噪音的参数值包括频率参数值,所述电子装置的声音信号的参数调整值包括频率参数调整值。 9. The audio processing method according to claim 7, wherein: said parameter comprises a parameter value of ambient noise frequency adjustment value of the sound signal parameter value, said electronic device comprises a frequency adjustment parameter values.
  10. 10.如权利要求7所述的音效处理方法,其特征在于:该电子装置的声音信号为电子装置接收到外界无线通信系统的来电信号时输出的来电铃声。 10. The audio processing method according to claim 7, wherein: the sound signal to the electronic device receives an incoming signal the external radio communication system ringing tone output when the electronic device.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104934048A (en) * 2015-06-24 2015-09-23 小米科技有限责任公司 Sound effect regulation method and device
CN105024665A (en) * 2015-07-27 2015-11-04 苏州宏展信息科技有限公司 Self-adaptive vehicle play method based on volume detection

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170499A (en) * 1989-03-06 1992-12-08 Motorola, Inc. Method and apparatus for adjusting the volume level of a radio
CN101741330A (en) * 2008-11-24 2010-06-16 深圳Tcl新技术有限公司 TV volume adjustment method and device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170499A (en) * 1989-03-06 1992-12-08 Motorola, Inc. Method and apparatus for adjusting the volume level of a radio
CN101741330A (en) * 2008-11-24 2010-06-16 深圳Tcl新技术有限公司 TV volume adjustment method and device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104934048A (en) * 2015-06-24 2015-09-23 小米科技有限责任公司 Sound effect regulation method and device
CN105024665A (en) * 2015-07-27 2015-11-04 苏州宏展信息科技有限公司 Self-adaptive vehicle play method based on volume detection

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