CN104902363A - Method and device for assistantly recognizing earphone output end - Google Patents
Method and device for assistantly recognizing earphone output end Download PDFInfo
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Abstract
The embodiment of the invention discloses a method and a device for assistantly recognizing an earphone output end, wherein the method for assistantly recognizing the earphone output end comprises the steps as follows: reading an audio file built in a terminal after detecting that a plug of an earphone is connected with an earphone interface of the terminal; outputting an audio signal via a left channel and/or a right channel of the terminal according to the read audio file so that a user can differentiate different output ends of the earphone according to the output audio signal. The technical solution provided by the embodiment can be used for enabling a user to accurately recognize the left output end and the right output end of the earphone under the condition of holding original appearance of the earphone so as to provide better auditory sense for the user. The method and the device for assistantly recognizing the earphone output end of the invention could hold the original appearance of the earphone and do not add any hardware cost.
Description
Technical Field
The invention relates to the field of earphones, in particular to a method and a device for assisting in identifying an output end of an earphone.
Background
With the continuous innovation and development of electronic products, earphones have become an indispensable electronic device in daily life, and can be used as a sound for voice information of terminal equipment. In order to make consumers enjoy high-quality audio effects, most of the current linear earphones are divided into left and right parts, that is, the left earphone is worn on the left ear of a human body, and the right earphone is worn on the right ear of the human body. In the practical process, the condition of mistaken wearing caused by the difficulty in distinguishing the left side and the right side often occurs.
In the prior art, the following method is generally adopted to identify the left and right earphones:
1. the left earphone line and the right earphone line are designed to be different in length, wherein the longer earphone line is the right earphone line, and the shorter earphone line is the left earphone line;
2. characters are added on the earphones to mark the left earphone and the right earphone, R represents the right ear, and L represents the left ear; the problem of identification of a headset and an earplug type headset can be basically solved;
3. the left and right outer shell handle-shaped parts of the original earphone are added with certain point-shaped protrusions which are directly contacted by the thumbs of the left and right hands, so that the left and right sides of the earplug can be identified.
Although the method can distinguish the left earphone from the right earphone, certain defects exist, the methods 1 and 2 need to be recognized by human eyes, but the human eyes cannot recognize the earphones easily under the conditions of dim light and the like; in the method 3, a contact needs to be added on the earphone, so that the manufacturing cost of the earphone is increased, and the appearance is influenced.
Disclosure of Invention
In view of this, the embodiments of the present invention provide a method and an apparatus for assisting in identifying an output end of an earphone, so as to assist a user in accurately identifying a left output end and a right output end of the earphone.
In a first aspect, an embodiment of the present invention provides a method for assisting in identifying an output end of an earphone, where the method includes:
after detecting that the plug of the earphone is connected with the earphone interface of the terminal, reading an audio file built in the terminal;
and outputting audio signals through a left channel and/or a right channel of the terminal according to the read audio file so that a user can distinguish different output ends of the earphone according to the output audio signals.
In a second aspect, an embodiment of the present invention provides an apparatus for assisting in identifying an output end of a headset, where the apparatus includes:
the audio file reading unit is used for reading an audio file built in the terminal after detecting that the plug of the earphone is connected with the earphone interface of the terminal;
and the audio signal output unit is used for outputting audio signals through a left channel and/or a right channel of the terminal according to the read audio file so that a user can distinguish different output ends of the earphone according to the output audio signals.
According to the technical scheme provided by the embodiment, after the plug of the earphone is detected to be connected with the earphone interface of the terminal, the audio file built in the terminal is read, and the audio signal is output through the left channel and/or the right channel of the terminal according to the read audio file, so that a user can distinguish different output ends of the earphone according to the output audio signal. The technical scheme that this embodiment provided can make the user can be accurate discernment output about the earphone under keeping the original outward appearance condition of earphone, provides better hearing experience for the user. And the original appearance of the earphone can be kept and the hardware cost is not increased.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
fig. 1 is a flowchart of a method for assisting in identifying an output end of a headset according to a first embodiment of the present invention;
fig. 2 is a flowchart of a method for assisting in identifying an output end of a headset according to a second embodiment of the present invention;
fig. 3 is a flowchart of a method for assisting in identifying an output end of a headset according to a third embodiment of the present invention;
fig. 4 is a flowchart of a method for assisting in identifying an output end of a headset according to a fourth embodiment of the present invention;
fig. 5 is a flowchart of a method for assisting in identifying an output end of a headset according to a fifth embodiment of the present invention;
fig. 6 is a schematic structural diagram of an apparatus for assisting in identifying an output end of a headset according to a sixth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the relevant aspects of the present invention are shown in the drawings.
Fig. 1 shows a first embodiment of the present invention.
Fig. 1 is a flowchart illustrating a method for assisting in identifying an output end of a headset according to a first embodiment of the present invention, where the method of this embodiment may be performed by an apparatus for assisting in identifying an output end of a headset, the apparatus may be implemented by hardware and/or software, and may be generally integrated in a terminal, for example: personal computers, Personal Digital Assistants (PDAs), mobile phones, audio players, video players, or tablet computers.
The method for assisting in identifying the output end of the earphone comprises the following steps:
s101, after detecting that the plug of the earphone is connected with the earphone interface of the terminal, reading an audio file built in the terminal.
When a user needs to use the earphone, the earphone plug needs to be inserted into a corresponding interface of the intelligent terminal capable of playing the audio file. After the earphone is inserted into the interface of the terminal, the resistance value between the left and right sound channel releasing sheets of the jack of the terminal is changed, and by utilizing the characteristic, the terminal judges whether an earphone plug is inserted into the interface of the terminal or not by detecting the resistance value between the contact sheets of the left and right sound channels of the jack of the electronic equipment and comparing the detected resistance value with the preset resistance value.
Upon determining that the earphone plug has been inserted into the interface of the terminal, the terminal reads an audio file stored in the terminal, which may be preset and stored in the terminal. The audio file may be a multi-channel stereo audio file, a mono audio file, or the like. The audio information recorded by the audio file may be a music file or a voice prompt, etc.
And S102, outputting audio signals through a left channel and/or a right channel of the terminal according to the read audio file, so that a user can distinguish different output ends of the earphone according to the output audio signals.
After reading the audio file stored in the terminal, the terminal analyzes the audio file, determines the output audio signal components of the left channel and the right channel of the audio file, controls the left channel and/or the right channel of the terminal to output audio signals according to the analysis result and the output requirement, and can judge whether the left earphone and the right earphone are worn correctly or not according to the heard sound by a user by using an earphone inserted into the terminal.
In an optional implementation manner of this embodiment, if the user uses a wireless headset, the terminal may determine whether the terminal is connected to the headset according to the connection state of the wireless headset, and output an audio signal through a left channel and/or a right channel of the terminal, so that the user can distinguish different output ends of the wireless headset according to the output audio signal.
According to the embodiment of the invention, after the plug of the earphone is detected to be connected with the earphone interface of the terminal, the audio file built in the terminal is read, and the audio signal is output through the left channel and/or the right channel of the terminal according to the read audio file, so that a user can distinguish different output ends of the earphone according to the output audio signal. Under the condition of not changing the external shape of the earphone, the user can accurately identify the left output end and the right output end of the earphone, and better hearing experience is provided for the user. And the original appearance of the earphone can be kept and the hardware cost is not increased.
Fig. 2 shows a second embodiment of the invention.
Fig. 2 is a flowchart illustrating a method for assisting in identifying an output end of a headset according to a second embodiment of the present invention, where the embodiment of the present invention is based on the method for assisting in identifying an output end of a headset according to the first embodiment of the present invention. Further, the audio file is optimized to include: the audio file comprises a left channel audio and a right channel audio simultaneously, and the left channel audio and the right channel audio are the same;
according to the read audio file, outputting audio signals through a left channel and/or a right channel of the terminal, so that a user can distinguish different output ends of the earphone according to the output audio signals, and the method comprises the following steps: outputting the first stereo audio signal only through a left channel of the terminal so that a user can distinguish different output ends of the earphone according to the output audio signal; or the first stereo audio signal is output only through the right channel of the terminal, so that a user can distinguish different output ends of the earphones according to the output audio signal.
Referring to fig. 2, the method for assisting in identifying the output end of the earphone includes:
s201, after detecting that a plug of an earphone is connected with an earphone interface of a terminal, reading an audio file built in the terminal, wherein the audio file simultaneously comprises a left channel audio and a right channel audio, and the audio file of a first stereo audio signal with the same left channel audio and right channel audio is read.
After detecting that the plug of the earphone is connected with the earphone interface of the terminal, the terminal reads an audio file stored in the terminal, wherein the audio file comprises a first stereo audio signal, and the first stereo audio signal is left channel audio information and right channel audio information. The left channel audio information and the right channel audio information can be played simultaneously, the left channel audio information and the right channel audio information are the same, and when the audio signals are played, the left channel and the right channel output the same audio signals at the same time.
S202, outputting the first stereo audio signal only through a left channel of the terminal according to the read audio file; or the first stereo audio signal is output only through the right channel of the terminal, so that a user can distinguish different output ends of the earphones according to the output audio signal.
After the terminal reads the audio file stored in the terminal, the terminal analyzes the audio file to determine the output audio signal components of the left channel and the right channel of the terminal, the terminal outputs the first stereo audio signal only through one channel of the terminal, and the other channel does not output any audio signal. For example, the first stereo audio signal is output only through a left channel of the terminal, or the first stereo audio signal is output only through a right channel of the terminal. The user can judge the left output end and the right output end of the currently worn earphone by judging whether the corresponding audio can be received or not, and then the left output end and the right output end of the earphone can be correctly adjusted.
According to the embodiment of the invention, the stereo audio signal is output only through one sound channel of the terminal, so that a user can judge whether the corresponding audio can be received or not to judge the left and right output ends of the currently worn earphone. The purpose that a user can distinguish different output ends of the earphone according to the output audio signal can be achieved only by adopting the stereo file, and the audio file does not need to be manufactured separately.
Fig. 3 shows a third embodiment of the invention.
Fig. 3 is a flowchart illustrating a method for assisting in identifying an output end of a headset according to a third embodiment of the present invention, where the embodiment of the present invention is based on the method for assisting in identifying an output end of a headset according to the first embodiment of the present invention. Further, the audio file is optimized to include: the audio file comprises a left channel audio and a right channel audio simultaneously, and the left channel audio and the right channel audio are distinguished by a second stereo audio signal;
outputting audio signals according to the read audio files through a left channel and/or a right channel of the terminal so that a user can distinguish different output ends of the earphone according to the output audio signals, and optimizing the output ends of the earphone to be as follows: and simultaneously outputting the second stereo audio signal through a left channel and a right channel of the terminal so that a user can distinguish different output ends of the earphone according to the output audio signal.
Referring to fig. 3, the method for assisting in identifying the output end of the earphone includes:
s301, after detecting that the plug of the earphone is connected with the earphone interface of the terminal, reading an audio file built in the terminal, wherein the audio file simultaneously comprises a left channel audio and a right channel audio, and the left channel audio and the right channel audio are different from each other in terms of a second stereo audio signal.
After detecting that the plug of the earphone is connected with the earphone interface of the terminal, the terminal reads the audio file stored in the terminal, wherein the audio file comprises a second stereo audio signal, the second stereo audio signal is left channel audio information and right channel audio information, the left channel audio information and the right channel audio information can be played simultaneously, the left channel audio information and the right channel audio information are different and are obviously different, and when the audio file is played, the left channel and the right channel output audio signals which can enable a listener to feel obviously different at the same time.
S302, the second stereo audio signal is output through the left channel and the right channel of the terminal at the same time, so that the user can distinguish different output ends of the earphone according to the output audio signal.
After reading the audio file stored in the terminal, the terminal determines the output audio signal components of the left channel and the right channel of the terminal and simultaneously outputs the audio signals through the left channel and the right channel of the terminal, and the audio signals output by the left channel and the right channel can enable a user to obviously feel obvious difference. For example, the left channel of the second stereo audio signal corresponds to a voice prompt, the right channel corresponds to music, when the second stereo audio signal is output through the left channel and the right channel of the terminal at the same time, the user can hear the voice prompt at the left output end of the earphone and the music at the right output end of the earphone respectively, and judge whether the output ends of the left and right earphones are judged incorrectly according to different received audio frequencies, and adjust the audio signals under the condition of being worn reversely.
The embodiment of the invention simultaneously outputs different audio frequencies through the left channel and the right channel of the terminal, so that a user can judge according to different contents listened to. And judging the left and right output ends of the currently worn earphone. When the user wears the earphone, the left output end and the right output end of the currently worn earphone can be judged only by listening to the left output end and the right output end of the earphone within a short time.
Fig. 4 shows a fourth embodiment of the invention.
Fig. 4 is a flowchart illustrating a method for assisting in identifying an output end of a headset according to a fourth embodiment of the present invention, where the embodiment of the present invention is based on the method for assisting in identifying an output end of a headset according to the first embodiment of the present invention. Further, the audio file is optimized to include: a first mono audio signal including only left channel audio or a second mono audio signal including only right channel audio; outputting audio signals through a left channel and/or a right channel of the terminal according to the read audio files so that different output ends of the earphone distinguished by a user according to the output audio signals are respectively optimized as follows: outputting the first single audio signal only through a left channel of the terminal so that a user can distinguish different output ends of the earphone according to the output audio signal; or the second single audio signal is output only through the right channel of the terminal, so that the user can distinguish different output ends of the earphone according to the output audio signal.
Referring to fig. 4, the method for assisting in identifying the output end of the earphone includes:
s401, after detecting that the plug of the earphone is connected with the earphone interface of the terminal, reading an audio file built in the terminal, wherein the audio file only comprises a first single audio signal of the left channel audio.
After detecting that the plug of the earphone is connected with the earphone interface of the terminal, the terminal reads an audio file stored in the terminal, wherein the audio file only comprises a first single audio signal of a left channel audio. The audio file is a single audio signal, i.e. there is only a corresponding output component in the left channel and no output component in the right channel.
And S402, outputting the first single audio signal only through a left channel of the terminal, so that a user can distinguish different output ends of the earphone according to the output audio signal.
After the terminal reads the audio file stored in the terminal, the left channel output audio signal component of the terminal is determined, the audio signal is output through the left channel of the terminal, a user can only hear the corresponding audio at the left output end of the earphone, but cannot hear any audio at the right output end of the earphone, and the left output end and the right output end of the earphone are distinguished by hearing the audio output at the left output end and not outputting any information at the right output end.
In an optional implementation manner of this embodiment, if the audio file only includes a first mono audio signal of the right channel audio, the terminal may output the first mono audio signal only through the right channel of the terminal, so that the user can distinguish different output ends of the headset according to the output audio signal.
According to the embodiment of the invention, the terminal only outputs the corresponding single audio signal through the left channel or the right channel by using the single audio signal, so that a user can only hear the corresponding audio output by the preset left output end or the preset right output end of the earphone, and the other output ends have no audio output, thereby judging the left output end or the right output end of the earphone.
Fig. 5 shows a fifth embodiment of the present invention.
Fig. 5 is a flowchart illustrating a method for assisting in identifying an output end of a headset according to a fifth embodiment of the present invention, where the embodiment of the present invention is based on the method for assisting in identifying an output end of a headset according to the first embodiment of the present invention. Further, the audio file is optimized as follows: a combined mono audio signal composed of a third mono audio signal including only left channel audio and a fourth mono audio signal including only right channel audio of the audio file; the third single audio signal and the fourth single audio signal are located in different time intervals; and outputting audio signals through a left channel and/or a right channel of the terminal according to the read audio file, so that a user can distinguish different output ends of the earphone according to the output audio signals, and the method specifically comprises the following steps: the combined mono audio signal is simultaneously output through the left and right channels of the terminal so that the user can distinguish different output ends of the headset according to the output audio signal.
Referring to fig. 5, the method for assisting in identifying the output end of the earphone includes:
s501, after detecting that a plug of an earphone is connected with an earphone interface of a terminal, reading an audio file built in the terminal, wherein the audio file only comprises a combined single audio signal formed by a third single audio signal of a left channel audio and a fourth single audio signal of a right channel audio; the third single audio signal and the fourth single audio signal are located in different time intervals.
The audio file built in the terminal can be pre-recorded audio, the audio has the following characteristics that the audio comprises a third audio signal only comprising a left channel audio and a fourth audio signal only comprising a right channel audio, the third audio signal and the fourth audio signal jointly form the audio file, and the third audio signal and the fourth audio signal are not in the same playing time interval. The audio information of the third audio signal and the fourth audio signal may be the same or different. For example, the playing time of the audio file is 12 seconds in total, the first 5 seconds are played as the third audio signal, the left channel outputs the corresponding audio signal, and the right channel has no output quantity, that is, the right channel has no output; after an interval of 2 seconds, played for 7-12 seconds is a fourth audio signal, and the right channel outputs the corresponding audio signal, since the left channel has no output, i.e. the left channel has no output.
S502, the combined mono audio signal is simultaneously output through the left channel and the right channel of the terminal, so that the user can distinguish different output ends of the headset according to the output audio signal.
When the combined single audio signal is played, the audio signal output at the same time is output at one earphone output end, so that a user can distinguish the left output end and the right output end of the earphone by listening to the single audio signal output by the left channel and the right channel through the earphone.
For example: the playing time of the audio file is 12 seconds in total, the third audio signal of the S501 is played in the first 5 seconds, and the fourth audio signal of the S501 is played after 2 seconds. A user can hear 5 seconds of audio at the left output end of the earphone, and cannot hear any sound at the right output end; after 7 seconds of playback, the user hears 5 seconds of audio at the right output of the headphone and no sound at the left output. Accordingly, the user can judge the left and right output ends of the earphone.
According to the embodiment of the invention, the audio frequency comprising the combined single audio signal is used as the audio file arranged in the terminal, so that the terminal can only output the corresponding single audio signal through the left channel or the right channel in the playing time period, a user can only hear the corresponding audio output by the left output end or the right output end of the earphone when the audio file is played, and other output ends have no audio output, so that the left output end or the right output end of the earphone is judged.
Fig. 6 shows a sixth embodiment of the present invention.
Fig. 6 is a block diagram of an apparatus for assisting in identifying an output terminal of a headset according to a sixth embodiment of the present invention.
As can be seen from fig. 6, the apparatus for assisting in identifying the output end of the earphone comprises: an audio file reading unit 610 and an audio signal output unit 620.
The audio file reading unit 610 is configured to read an audio file built in the terminal after detecting that a plug of an earphone is connected to an earphone interface of the terminal;
the audio signal output unit 620 is configured to output audio signals through a left channel and/or a right channel of the terminal according to the read audio file, so that a user can distinguish different output ends of the headset according to the output audio signals.
According to the technical scheme provided by the embodiment, after the plug of the earphone is detected to be connected with the earphone interface of the terminal, the audio file built in the terminal is read, and the audio signal is output through the left channel and/or the right channel of the terminal according to the read audio file, so that a user can distinguish different output ends of the earphone according to the output audio signal. The technical scheme that this embodiment provided can make the user can be accurate discernment output about the earphone under keeping the original outward appearance condition of earphone, provides better hearing experience for the user. And the original appearance of the earphone can be kept and the hardware cost is not increased.
Further, the audio file read by the audio file reading unit and built in the terminal includes: when the audio signal output unit 620 includes a left channel audio and a right channel audio, and the left channel audio and the right channel audio are the same as the first stereo audio signal, the audio signal output unit is specifically configured to:
outputting the first stereo audio signal only through a left channel of the terminal so that a user can distinguish different output ends of the earphone according to the output audio signal; or
Outputting the first stereo audio signal only through a right channel of the terminal so that a user can distinguish different output ends of the earphone according to the output audio signal.
Further, the audio file read by the audio file reading unit and built in the terminal includes: when the audio signal output unit 620 includes a left channel audio and a right channel audio, and the left channel audio and the right channel audio are different from each other, the audio signal output unit is specifically configured to:
and simultaneously outputting the second stereo audio signal through a left channel and a right channel of the terminal so that a user can distinguish different output ends of the earphone according to the output audio signal.
Further, when the audio file read by the audio file reading unit and built in the terminal only includes a first single audio signal of a left channel audio, the audio signal output unit 620 is specifically configured to:
outputting the first single audio signal only through a left channel of the terminal so that a user can distinguish different output ends of the earphone according to the output audio signal; or a second mono audio signal comprising only right channel audio;
or, when the audio file read by the audio file reading unit and built in the terminal only includes the first single audio signal of the right channel audio, the audio signal output unit 620 is specifically configured to:
the second mono audio signal is output only through the right channel of the terminal so that the user can distinguish different output ends of the headset according to the output audio signal.
Further, the audio file read by the audio file reading unit and built in the terminal includes: a combined mono audio signal composed of a third mono audio signal including only left channel audio and a fourth mono audio signal including only right channel audio; when the third single audio signal and the fourth single audio signal are located in different time intervals, the audio signal output unit 620 is specifically configured to:
the combined mono audio signal is simultaneously output through the left and right channels of the terminal so that the user can distinguish different output ends of the headset according to the output audio signal.
The device for assisting in identifying the earphone output end can execute the method for assisting in identifying the earphone output end provided by the embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
It will be understood by those skilled in the art that the modules or steps of the invention described above may be implemented by a general purpose computing device, they may be centralized on a single computing device or distributed across a network of computing devices, and optionally they may be implemented by program code executable by a computing device, such that it may be stored in a memory device and executed by a computing device, or it may be separately fabricated into various integrated circuit modules, or it may be fabricated by fabricating a plurality of modules or steps thereof into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts in the embodiments are referred to each other.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A method of assisting in identifying an output of a headset, the method comprising:
after detecting that the plug of the earphone is connected with the earphone interface of the terminal, reading an audio file built in the terminal;
and outputting audio signals through a left channel and/or a right channel of the terminal according to the read audio file so that a user can distinguish different output ends of the earphone according to the output audio signals.
2. The method of claim 1, wherein the reading of the audio file built in the terminal comprises: the first stereo audio signal comprises a left channel audio and a right channel audio simultaneously, and the left channel audio and the right channel audio are the same;
outputting audio signals through a left channel and/or a right channel of the terminal according to the read audio file, so that a user can distinguish different output ends of the earphone according to the output audio signals specifically comprises the following steps:
outputting the first stereo audio signal only through a left channel of the terminal so that a user can distinguish different output ends of the earphone according to the output audio signal; or
Outputting the first stereo audio signal only through a right channel of the terminal so that a user can distinguish different output ends of the earphone according to the output audio signal.
3. The method of claim 1, wherein the reading of the audio file built in the terminal comprises: a second stereo audio signal including both a left channel audio and a right channel audio, wherein the left channel audio and the right channel audio are distinguished;
outputting audio signals through a left channel and/or a right channel of the terminal according to the read audio file, so that a user can distinguish different output ends of the earphone according to the output audio signals specifically comprises the following steps:
and simultaneously outputting the second stereo audio signal through a left channel and a right channel of the terminal so that a user can distinguish different output ends of the earphone according to the output audio signal.
4. The method of claim 1, wherein the reading of the audio file built in the terminal comprises: a first mono audio signal comprising only left channel audio; outputting audio signals through a left channel and/or a right channel of the terminal according to the read audio file, so that a user can distinguish different output ends of the earphone according to the output audio signals specifically comprises the following steps:
outputting the first single audio signal only through a left channel of the terminal so that a user can distinguish different output ends of the earphone according to the output audio signal; or,
the read audio files built in the terminal include: a second mono audio signal comprising only right channel audio; outputting audio signals through a left channel and/or a right channel of the terminal according to the read audio file, so that a user can distinguish different output ends of the earphone according to the output audio signals specifically comprises the following steps:
the second mono audio signal is output only through the right channel of the terminal so that the user can distinguish different output ends of the headset according to the output audio signal.
5. The method of claim 1, wherein the reading of the audio file built in the terminal comprises: a combined mono audio signal composed of a third mono audio signal including only left channel audio and a fourth mono audio signal including only right channel audio; the third single audio signal and the fourth single audio signal are located in different time intervals;
outputting audio signals through a left channel and/or a right channel of the terminal according to the read audio file, so that a user can distinguish different output ends of the earphone according to the output audio signals specifically comprises the following steps:
the combined mono audio signal is simultaneously output through the left and right channels of the terminal so that the user can distinguish different output ends of the headset according to the output audio signal.
6. An apparatus for assisting in identifying an output of a headset, the apparatus comprising:
the audio file reading unit is used for reading an audio file built in the terminal after detecting that the plug of the earphone is connected with the earphone interface of the terminal;
and the audio signal output unit is used for outputting audio signals through a left channel and/or a right channel of the terminal according to the read audio file so that a user can distinguish different output ends of the earphone according to the output audio signals.
7. The apparatus according to claim 6, wherein the audio file read by the audio file reading unit is embedded in the terminal and comprises: the first stereo audio signal comprises a left channel audio and a right channel audio simultaneously, and the left channel audio and the right channel audio are the same;
the audio signal output unit is specifically configured to:
outputting the first stereo audio signal only through a left channel of the terminal so that a user can distinguish different output ends of the earphone according to the output audio signal; or
Outputting the first stereo audio signal only through a right channel of the terminal so that a user can distinguish different output ends of the earphone according to the output audio signal.
8. The apparatus according to claim 6, wherein the audio file read by the audio file reading unit is embedded in the terminal and comprises: a second stereo audio signal including both a left channel audio and a right channel audio, wherein the left channel audio and the right channel audio are distinguished;
the audio signal output unit is specifically configured to:
and simultaneously outputting the second stereo audio signal through a left channel and a right channel of the terminal so that a user can distinguish different output ends of the earphone according to the output audio signal.
9. The apparatus of claim 6, wherein the audio file read by the audio file reading unit and embedded in the terminal only comprises a first single audio signal of the left channel audio, and the audio signal output unit is specifically configured to:
outputting the first single audio signal only through a left channel of the terminal so that a user can distinguish different output ends of the earphone according to the output audio signal; or a second mono audio signal comprising only right channel audio;
or, the audio file read by the audio file reading unit and built in the terminal only includes a first single audio signal of a right channel audio, and the audio signal output unit is specifically configured to:
the second mono audio signal is output only through the right channel of the terminal so that the user can distinguish different output ends of the headset according to the output audio signal.
10. The apparatus according to claim 6, wherein the audio file read by the audio file reading unit is embedded in the terminal and comprises: a combined mono audio signal composed of a third mono audio signal including only left channel audio and a fourth mono audio signal including only right channel audio; the third single audio signal and the fourth single audio signal are located in different time intervals; the audio signal output unit is specifically configured to:
the combined mono audio signal is simultaneously output through the left and right channels of the terminal so that the user can distinguish different output ends of the headset according to the output audio signal.
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| CN201510161913.6A CN104902363A (en) | 2015-04-07 | 2015-04-07 | Method and device for assistantly recognizing earphone output end |
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