JP2004347959A - Music reproducing device, distribution server, control method of music reproducing device, control program and recording medium - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a music reproducing device which provides full of interest, a distribution server which distributes voice data to the music reproducing device, a control method of the music reproducing device, a control program of the music reproducing device and a recording medium. <P>SOLUTION: The music reproducing device which reproduces music is provided with a storage section 130 which stores a plurality of voice data corresponding to voice being dramatized in a disc jockey manner. Under the control of a control section 110, voice being dramatized in the disc jockey manner is outputted based on any one of the voice data among the plurality of voice data with the timing matched with the reproducing of a music. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a music reproducing apparatus for reproducing music, a distribution server for distributing audio data to the music reproducing apparatus, a control method for the music reproducing apparatus, a control program for the music reproducing apparatus, and a recording medium.
[0002]
[Prior art]
2. Description of the Related Art Generally, a music reproducing apparatus that reproduces music is known (for example, see Patent Document 1). In general, this type of music reproducing apparatus includes a recording medium for storing music data. There is known a music reproducing apparatus in which music data is reproduced by selecting music data of a music to be listened to from a stored music data by a user.
[0003]
[Patent Document 1]
JP-A-11-306740
[0004]
[Problems to be solved by the invention]
By the way, the above-mentioned music reproducing apparatus merely reproduces music, and has no interest in the user, for example, it is not interesting for the user and is immediately tired of the user.
[0005]
SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and has a music reproducing apparatus for improving amusement, a distribution server for distributing audio data to the music reproducing apparatus, a control method of the music reproducing apparatus, and a control of the music reproducing apparatus. It is intended to provide a program and a recording medium.
[0006]
[Means for Solving the Problems]
According to a first aspect of the present invention, in the music reproducing apparatus for reproducing music, the storage means for storing a plurality of audio data corresponding to the sound adapted in the style of a disc mug; And sound output means for outputting a sound adapted in a disc-jugular style based on any one of the plurality of sound data.
[0007]
According to a second aspect of the present invention, in the first aspect of the present invention, the storage unit stores the audio data in association with a song, and the audio output unit outputs a timing corresponding to the reproduction of the song. And outputting a sound based on the sound data associated with the music to be reproduced.
[0008]
According to a third aspect of the present invention, in the first aspect of the present invention, the audio output means outputs audio based on audio data randomly selected from the plurality of audio data. It is assumed that.
[0009]
According to a fourth aspect of the present invention, in the second aspect of the present invention, there is provided an acquisition unit for acquiring document information relating to the music, and the audio output unit is configured to output, for the audio corresponding to the music, from the acquired document information. Information is extracted, and audio data is generated based on the extracted audio information.
[0010]
The invention described in claim 5 is the invention according to any one of claims 1 to 3, wherein the audio data is distributed by a distribution server.
[0011]
The invention according to claim 6 is the invention according to any one of claims 1 to 3, wherein the latest audio data distributed by a distribution server is used as the audio data. It is.
[0012]
According to a seventh aspect of the present invention, in the first aspect of the present invention, the voice output unit performs voice synthesis based on the voice data and outputs the voice. Things.
[0013]
According to an eighth aspect of the present invention, in the distribution server, there is provided an acquisition unit for acquiring document information on music, and audio information corresponding to the music is extracted from the acquired document information. It is characterized by generating and delivering audio data based on information.
[0014]
According to a ninth aspect of the present invention, in the invention according to the eighth aspect, the audio data is distributed in association with music.
[0015]
According to a tenth aspect of the present invention, in the control method of the music reproducing apparatus for reproducing the music, the first step of storing a plurality of audio data corresponding to the sound which is adapted in a disc jug style is adapted to the reproduction of the music. A second step of outputting, at a timing, a sound that is adapted in a disk-jug style based on any one of the plurality of sound data.
[0016]
According to an eleventh aspect of the present invention, in a control program for controlling a music reproducing apparatus that reproduces music by a computer, a plurality of audio data corresponding to sounds that are adapted in a disc-jug style are stored, and the reproduction of the music is performed. At the combined timing, a sound that is adapted in the style of a disc mug is output based on any one of the plurality of audio data.
[0017]
According to a twelfth aspect of the invention, a recording medium records the control program according to the eleventh aspect.
[0018]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. The embodiments described below show one aspect of the present invention, and do not limit the present invention, and can be arbitrarily changed within the scope of the present invention.
[0019]
FIG. 1 is a diagram illustrating a schematic configuration of a communication system including a music playback device according to the present embodiment. FIG. 2 is a diagram illustrating a schematic configuration of the distribution server according to the present embodiment.
[0020]
1, a communication system 1 includes a distribution server 10 that distributes music data and audio data, and a plurality of music playback devices 100. Although FIG. 1 illustrates the distribution server 10 and the music playback device 100 one by one, the number is arbitrary. Here, the music data is encoded, for example, by data compressed and encoded by the MP3 (MPEG Audio Layer-3) system, WMA (Windows (registered trademark) Media Audio) system, or the like, or by the PCM (Pulse Code Modulation) system. Data. The audio data is text data.
[0021]
The music reproducing apparatus 100 is installed in a vehicle such as an automobile, acquires music data and audio data from the distribution server 10 in accordance with an instruction of a user (for example, a driver), and acquires the acquired music data and audio data. To play.
[0022]
The music reproducing device 100 includes a control unit 110, a communication device 120, and a storage unit 130. The control unit 110 includes a CPU, a ROM, a RAM, and the like, and controls each unit of the music reproducing device 100.
[0023]
The communication device 120 performs data communication with various terminal devices connected to the network 4. More specifically, the communication device 120 corresponds to a mobile communication device such as a mobile phone or a wireless LAN communication device (Local Area Network), and is connected to the wireless communication network 3 or the Internet 2 via the wireless communication network 3. Data communication with the various terminals. In the present embodiment, the communication device 120 receives music data and audio data from the distribution server 10 by performing data communication particularly with the distribution server 10.
[0024]
The storage unit 130 includes a main storage device such as an HDD (Hard Disk Drive), and stores various control programs executed by the control unit 110, music data, audio data, text data for conversation, map data, various tables, and the like. Is done. As shown in FIG. 3, the storage unit 130 stores an audio data table 200 in which music title data of music is associated with audio data. For example, the song name data indicating “red dragonfly” is associated with audio data corresponding to a voice that is adapted to a disc-jugated style of “when I am a fourth grader…”. The storage unit 130 stores a music data table (not shown) in which music title data and music data are associated with each other.
[0025]
Here, the sound that is adapted in the style of a disc jug refers to the content and manner of speaking (such as tone and dialect) that the disc mug speaks to a viewer before, during, or after the music is played, or the disc. It is a sound with a tone like a mug. In other words, the sound that is adapted to the style of a disc mug is the sound related to the introduction of a song, the content or style of speech spoken by a moderator such as a radio program, the sound or the music that the moderator of a radio program speaks. The sound and the sound of the content and manner of speaking by an actual disc mug in a flowing entertainment facility or the like, and the sound of the tone that this disc mug utters.
[0026]
The music reproduction unit 140 reproduces the music data stored in the storage unit 130 under the control of the control unit 110, and outputs an analog audio signal to the mixer 141.
[0027]
Amplifier 142 amplifies the analog audio signal from mixer 141 and outputs the amplified signal to speaker 143. The speaker 143 emits sound in accordance with the analog audio signal input from the amplifier 142.
[0028]
The microphone 150 is a sound collection device. In the present embodiment, the microphone 150 collects a sound emitted by a user and outputs an analog sound signal to the amplifier 151. Amplifier 151 amplifies the input analog audio signal and outputs it to A / D converter 152.
[0029]
The A / D converter 152 converts the input analog audio signal into a digital audio signal and outputs the digital audio signal to the VR 153.
[0030]
VR (Voice Recognition: voice recognition unit) 153 executes voice recognition processing based on the input digital voice signal, and outputs the recognition result to control unit 110.
[0031]
The operation unit 154 includes various operators such as push-down buttons for giving various instructions, and notifies the control unit 110 of operations of these operators.
[0032]
A TTS (Text To Speech: voice conversion unit) 160 executes a voice synthesis process based on the text data stored in the storage unit 130 under the control of the control unit 110, and reads out a text of the text data. Generate The TTS 160 has a function of generating a digital voice signal in a plurality of types of voices such as a male voice or a female voice, and generates a digital voice signal in a voice preset by a user.
[0033]
The D / A converter 161 converts the input digital audio signal into an analog audio signal, and outputs the analog audio signal to the amplifier 142 via the mixer 141. Thereby, the music reproducing device 100 outputs music or voice from the speaker 143.
[0034]
The environment information acquisition unit 170 acquires information on the environment during driving of the vehicle (hereinafter, referred to as environment information) and outputs the information to the control unit 110. The environment information acquisition unit 170 includes a sensor unit 171 that acquires information about the weather around the vehicle and the traveling state of the vehicle, a time clock unit 172 that measures the current time, and a GPS (Global Positioning System) that acquires position information of the vehicle. ) Section 173.
[0035]
More specifically, the sensor unit 171 includes a plurality of sensors for detecting illuminance, humidity, and a wiper operation speed as to the weather of the vehicle, and a sensor to detect a vehicle speed pulse as to the running condition of the vehicle. It has. A real-time clock is applied to the time counting unit 172, and the GPS unit 173 receives a radio wave from a GPS satellite via a GPS antenna (not shown) and calculates the current position of the vehicle. In the present embodiment, the control unit 110 detects whether the weather around the vehicle corresponds to sunny, cloudy, rainy, or snow based on the output of the sensor unit 171, and determines whether the running condition of the vehicle is congested. Is detected. Further, control unit 110 detects whether the current time zone corresponds to morning, noon, or night based on the time measured by time counting unit 172. Further, the control unit 110 refers to the map data stored in the storage unit 130 based on the position information calculated by the GPS unit 173, and the location of the vehicle corresponds to any one of an urban area, a countryside, a mountain, a river, and the sea. Detect. Note that the map data used in the present embodiment includes information indicating the locations of the city, the country, the mountains, the river, and the sea, and the control unit 110 determines that the position indicated by the position information is any position and its vicinity. The location of the vehicle is identified by determining whether the vehicle belongs.
[0036]
The distribution server 10 is composed of a general computer system, and distributes music data to the music reproducing device 100 via the network 4. The distribution server 10 includes a database 11 for storing (storing) a plurality of music data and a plurality of audio data corresponding to the plurality of music data, and stores the music data and voice data via the Internet 2 and the wireless communication network 3. Is transmitted to the music reproducing apparatus 100. 2, a control unit 12 in the distribution server 10 is configured by a CPU and the like, and controls each unit of the distribution server 10.
[0037]
The communication unit 13 is connected to the Internet 2 and can acquire document information on music from a terminal connected to the Internet 2 under the control of the control unit 12. The communication unit 13 distributes music data and audio data to the music reproduction device 100 (FIG. 1) via the Internet 2 and the wireless communication network 3 (FIG. 1) under the control of the control unit 12.
[0038]
Here, the document information is text data of a song introduction article, text data of a newspaper article, text data of an article such as a singer, a recording medium (for example, a CD) on which music data is recorded, and an article of a sales order of the music data itself. Is text data.
[0039]
The program storage unit 14 includes a main storage device such as an HDD, and stores various control programs executed by the control unit 12. The various control programs include a first control program that causes the control unit 12 to function to obtain document information (text data) from various terminals on the Internet 2 via the communication unit 13 and a control unit 12. A second control program is included that extracts audio information corresponding to a musical piece from the document information, and functions to generate audio data based on the extracted audio information.
[0040]
That is, the first control program causes the control unit 12 to acquire document information including a keyword input by the operator from document information stored in various terminals or servers connected to the Internet 2. Is a search engine. The second control program is a summarization engine that causes the control unit 12 to perform a text mining process on the acquired document information.
[0041]
The text mining process is a process of acquiring speech information (word data or phrase data) included in the document information and generating a summary sentence for the acquired document information (text data).
[0042]
In the present embodiment, the music reproducing device 100 outputs a sound adapted in a disc-jug style based on one of the plurality of audio data at the timing corresponding to the reproduction of the music.
[0043]
More specifically, the music reproducing apparatus 100 performs a sound generated in a disc-jugular manner based on any one of the plurality of audio data before the music is reproduced, that is, prior to the reproduction of the music. Is output.
[0044]
Hereinafter, the control operation of the music playback device 100 will be described with reference to the flowchart shown in FIG.
[0045]
First, the control unit 110 determines whether the operation unit 154 has been operated (step S1). That is, the control unit 110 determines whether or not the push-down button indicating the music playback on the operation unit 154 has been pressed. When the operation unit 154 is not operated (Step S1; No), the control unit 110 waits for the operation unit 154 to be operated.
[0046]
When the operation unit 154 is operated (Step S1; Yes), the music reproducing device 100 determines a music to be reproduced through an interaction with the operator. More specifically, first, under the control of the control unit 110, text data for prompting selection of a song in the text data for conversation read from the storage unit 130 is subjected to voice synthesis in the TTS 160, and the D / A converter 161 is used. Is converted into an analog audio signal, and is output from the speaker 143 as audio via the mixer 141 and the amplifier 142 (step S2). That is, the music reproducing device 100 prompts the user to select a music by voice.
[0047]
Next, control unit 110 determines whether or not an audio signal has been input via microphone 150 (step S3). When an audio signal is not input via the microphone 150 (Step S3; No), the control unit 110 waits for an audio signal to be input via the microphone 150.
[0048]
When a voice signal is input via the microphone 150 (Step S3; Yes), the voice signal is recognized by the VR 153 through the amplifier 151 and the A / D converter 152. Then, the control unit 110 searches the song data table (not shown) stored in the storage unit 130 for song title data that matches the voice recognition result (that is, data indicating the song title) (step S4).
[0049]
Then, as a result of this search, the control unit 110 determines whether or not there is song name data that matches the voice recognition result (step S5).
[0050]
If there is song name data that matches the voice recognition result (step S5; Yes), the control unit 110 sets song data corresponding to the song title data to song data to be reproduced.
[0051]
Then, control unit 110 determines which mode is selected by the user from the plurality of modes related to the topic (step S6).
[0052]
As a plurality of modes related to the topic, a mode of “song introduction” and a mode of “other than song introduction” are set. As the modes other than "introduction to songs", a mode of "a story that the family wants to hear", a mode of a "sound that energizes", and the like are set.
[0053]
Each mode corresponds to a plurality of different audio data. More specifically, the "song introduction" mode corresponds to audio data corresponding to a song in the audio data table 200 (FIG. 3). Also, a plurality of voice data having contents matching this mode correspond to the "story to be heard by family" mode. Further, a plurality of voice data having contents matching this mode are supported in the mode of "speaking well". That is, the storage unit 130 stores a plurality of audio data for each mode.
[0054]
The selection of this mode is performed by a dialog between the user and the music reproducing apparatus 100. More specifically, the control unit 110 reads text data for prompting mode selection in the text data for dialogue from the storage unit 130 and outputs the text data to the TTS 160 to output a voice prompting mode selection. As a result, the TTS 160, the D / A converter 161, the mixer 141, and the amplifier 142 operate, and sound is output from the speaker 143. Next, the control unit 110 waits for the input of the audio signal, and when the audio signal is input, the audio signal is recognized by the VR 153 through the amplifier 151 and the A / D converter 152. Then, control unit 110 sets a mode that matches the speech recognition result.
[0055]
Next, the control unit 110 stores, in order to output a sound that has been adapted in a disc-jug style based on any one of the plurality of audio data corresponding to the mode selected by the user, The voice data is read from the unit 130 and sent to the TTS 160. As a result, the TTS 160, the D / A converter 161, the mixer 141, and the amplifier 142 operate, and sound is output from the speaker 143 (step S7). Next, the control unit 110 reads out the music data from the storage unit 130 and sends it to the music reproduction unit 140 so as to reproduce the music. As a result, the music reproducing unit 140, the mixer 141, and the amplifier 142 operate, and the music is output from the speaker 143 (step S8).
[0056]
In step S5, when there is no song name data that matches the voice recognition result (step S5; No), the control unit 110 outputs from the storage unit 130 the text data for dialogue from the storage unit 130 in order to output a voice that the match did not occur. The text data for notifying that they do not match is read and sent to the TTS 160. As a result, the TTS 160, the D / A converter 161, the mixer 141, and the amplifier 142 operate, and sound is output from the speaker 143 (step S9).
[0057]
Then, the control unit 110 checks with the distribution server 10 via the communication device 120 whether or not the song data corresponding to the voice recognition result (song name data) is in the database 11. As a result of this check, when the music data corresponding to the voice recognition result is in the database 11, the music reproducing device 100 requests the distribution server 10 for the music data, and the distribution server 10 that has received this request, The music data to be read is read and distributed to the music reproducing device 100. The control unit 110 of the music reproduction device 100 controls the communication device 120 to acquire the music data from the distribution server 10 and controls the acquired music data to be stored in the storage unit 130 (step S10).
[0058]
In other words, the music reproducing device 100 downloads the selected music data from the distribution server 10 when the corresponding music data is not stored in the storage unit 130 in response to the user's input regarding the music selection.
[0059]
For example, when the user wants to listen to the music of “A” by voice input, but there is no music corresponding to “A” in the storage unit 130, the music reproduction device 100 inquires the distribution server 10 to determine whether the music can be downloaded. Check if it is, and download.
[0060]
As a result, the selected music data is automatically stored in the storage unit 130 of the music playback device 100, so that a reproduction operation that meets the needs of the operator can be performed.
[0061]
The request for distribution of the music data may be made when the user operates the operation unit 154.
[0062]
Next, the reproduction processing operation for each mode in step S7 will be described in detail.
[0063]
FIG. 5 is a flowchart showing the playback processing operation when the "song introduction" mode is selected.
[0064]
Under the control of the control unit 110, audio is output based on audio data associated with the music to be reproduced (that is, the name of the input music) (step S11). More specifically, the control unit 110 searches the audio data table 200 (FIG. 3) stored in the storage unit 130 for music title data that matches the voice recognition result (that is, data indicating the music title) in step S4. I do. Next, the control unit 110 reads from the storage unit 130 audio data corresponding to the song name data that matches the audio recognition result, and sends the data to the TTS 160. As a result, the TTS 160, the D / A converter 161, the mixer 141, and the amplifier 142 operate, and sound is output from the speaker 143.
[0065]
For example, referring to FIG. 3, when the user voice-inputs the song name of “Sakura”, the audio data of “Dad,...” Corresponding to the song name data of “Sakura” is the song reproducing device 100. Will be read aloud.
[0066]
As a result, a sound suitable for the music is output as if the disc jug is speaking, thereby increasing the fun and the interest.
[0067]
FIG. 6 is a flowchart showing a reproduction processing operation when a mode other than "tune introduction", for example, a mode of "a story to be listened to by a family", a mode of a "sound that energizes" or the like is selected.
[0068]
The control unit 110 randomly selects audio data from a plurality of audio data corresponding to the mode selected by the user (step S21). As a result, when the "story to be heard by family" mode is selected, the voice data is randomly selected from a plurality of voice data corresponding to this mode, and the Is selected, audio data is randomly selected from a plurality of audio data corresponding to this mode.
[0069]
Next, under the control of the control unit 110, a sound is output based on the selected sound data (step S22). More specifically, the control unit 110 reads the selected audio data from the storage unit 130 and sends the data to the TTS 160. As a result, the TTS 160, the D / A converter 161, the mixer 141, and the amplifier 142 operate, and sound is output from the speaker 143.
[0070]
As a result, the sound having the content corresponding to the user's request is output as if the disc mug is uttering, so that the fun is increased and the interest is improved.
[0071]
As described above, any one of the plurality of modes is selected. At least one of the plurality of modes ("Song introduction" mode) is a mode for outputting sound based on audio data associated with the music to be reproduced, and the remaining modes ("Song introduction"). The mode other than introduction) is a mode in which audio data is randomly selected from a plurality of audio data corresponding to the mode, and audio is output based on the selected audio data.
[0072]
The distribution server 10 distributes audio data to the music reproduction device 100. The communication operation of the music reproduction device 100 and the distribution server 10 will be specifically described with reference to the communication sequence diagram of FIG. Here, a case in which the audio data table corresponding to the “song introduction” mode is updated will be described.
[0073]
First, it is assumed that the audio data table of the database 11 is newly updated in the distribution server 10 (step S31). Here, as shown in FIG. 3, the audio data table associates song title data with audio data.
[0074]
Then, the distribution server 10 transmits a notification urging the updating together with the version information of the audio data table to the music reproducing apparatus 100 in order to distribute the latest audio data table (step S32).
[0075]
The music reproducing device 100 that has received this notification compares the version information of the received audio data with the version information of the audio data table 200 (FIG. 3) stored in the storage unit 130, and When the data table 200 is stored in the storage unit 130, the distribution server 10 requests the distribution server 10 to update (step S33).
[0076]
Upon receiving this request, the distribution server 10 distributes the latest audio data table (step S34).
[0077]
Then, the music reproducing device 100 that has acquired the latest audio data table updates the audio data table 200 in the storage unit 130 under the control of the control unit 110.
[0078]
Here, the case of updating the audio data table corresponding to the “song introduction” mode has been described, but the present invention is not limited to this, and is applied to the case of updating the audio data corresponding to the “other than song introduction” mode. It is also possible. Also in this case, similarly, a notification urging an update together with the version information of the audio data is transmitted to the music reproducing apparatus 100, and the music reproducing apparatus 100 stores the received audio data version information and the storage unit 130. By comparing the version information of the audio data with the version information of the audio data, if an old version of the audio data is stored in the storage unit 130, the update may be requested to the distribution server 10.
[0079]
As described above, since the music reproducing apparatus 100 can automatically acquire the latest audio data, it is possible to listen to audio having different contents. Therefore, the user does not get bored immediately, and the interest is improved.
[0080]
Next, an operation of updating the audio data of the distribution server 10 will be described.
[0081]
The control unit 12 of the distribution server 10 acquires document information (text data) from a terminal or server connected to the Internet 2 via the communication unit 13 based on a control program stored in the program storage unit 14. It has become. Then, the control unit 12 extracts audio information corresponding to the music from the acquired document information, generates audio data based on the extracted audio information, and distributes the data.
[0082]
Hereinafter, the operation of the distribution server 10 will be described in detail with reference to a flowchart showing the operation of updating the audio data in the distribution server 10 of FIG.
[0083]
First, the operator performs an operation for starting the search engine. When the operator inputs a keyword related to music from an input device (not shown) (step S <b> 41), the control unit 12 transmits the document information including the keyword from a terminal or server connected to the Internet 2 via the communication unit 13. (Text data) is acquired (downloaded) (step S42).
[0084]
Then, the operator activates the summary engine. As a result, the control unit 12 performs a text mining process on the document information to generate audio data (step S43).
[0085]
The control unit 12 adds or updates the generated voice data to the voice data table stored in the database 11 (step S44). In this case, the added or updated audio data is stored in association with the music data (that is, music name data). In this way, the audio data corresponding to the music is generated, which makes the music more interesting and more interesting.
[0086]
As described above, according to the present embodiment, prior to the reproduction of the music, by outputting a sound that is adapted in a disc mug style based on any one of the plurality of audio data, Since the sound is output as if the disc mug is talking to the music selected by the user, the fun is increased and the interest is improved.
[0087]
In addition, according to the present embodiment, since the music reproducing device is mounted on the vehicle, the sound is output as if the disc mug is talking, so that during a long driving or traffic jam. The irritability can be reduced.
[0088]
Further, according to the present embodiment, each of the plurality of audio data in the plurality of audio data is stored in the storage unit 130 as the audio data table 200 in association with the music, and the user is provided with the “music introduction” mode. When is selected, the audio is output based on the audio data associated with the music to be reproduced, so that the audio that matches the music is output, thereby increasing the interest and the interest.
[0089]
Further, according to the present embodiment, when a mode other than “tune introduction” is selected, any one of the audio data is randomly selected from a plurality of audio data corresponding to the mode, and based on this audio data, Since the sound is output, the sound that matches the mood of the user at that time is output, so that the user is not tired and the interest is improved.
[0090]
Further, according to the present embodiment, since the latest audio data distributed by the distribution server 10 is used as the audio data, it is possible to prevent the same content from being output many times as audio, and the user can use the audio data. You will not get tired and your interest will improve.
[0091]
As described above, the present invention has been described based on one embodiment, but the present invention is not limited to this.
[0092]
For example, in the above-described embodiment, the case where text data is used as audio data has been described. However, the present invention is not limited to this, and actual audio signals may be converted into data.
[0093]
In the above embodiment, the case where the distribution server updates the audio data in the database by the input operation of the operator has been described. However, the distribution server periodically updates the audio data under the control of the control unit. May be performed. In this case, the distribution server periodically distributes the latest audio data to the music playback device.
[0094]
Further, in the above-described embodiment, the case where the mode related to the topic is selected has been described. In this case, the audio data selected to output the audio may correspond to the music or may be random.
[0095]
In the above embodiment, the distribution server acquires the document information from the terminal or the server on the Internet, extracts the audio information corresponding to the music from the acquired document information, and Although the case where audio data is generated based on the information has been described, the music reproducing device acquires the document information from a terminal or a server on the Internet, and, from the acquired document information, the audio information corresponding to the music. May be extracted, and audio data may be generated based on the extracted audio information. In this case, a control program that causes the control unit to perform this processing may be stored in the storage unit of the music playback device. In particular, it is preferable that the control program causes the control unit to perform a text mining process on the document information and generate audio data.
[0096]
Further, in the above embodiment, the timing corresponding to the reproduction of the music is before the reproduction of the music, but the timing corresponding to the reproduction of the music is before the reproduction of the music, during the reproduction of the music, or after the reproduction of the music. Any timing may be used. That is, the timing of starting the audio output based on the audio data may be before the music is reproduced, during the music is reproduced, or after the music is reproduced. When the start of the audio output based on the audio data is before the reproduction of the music, the end of the audio output based on the audio data may be before the reproduction of the music, or during the reproduction of the music. There may be.
[0097]
【The invention's effect】
ADVANTAGE OF THE INVENTION According to this invention, an interesting audio | voice can be output and an interestingness can be improved.
[Brief description of the drawings]
FIG. 1 is a diagram showing a schematic configuration of a communication system including a music playback device according to an embodiment.
FIG. 2 is a diagram illustrating a schematic configuration of a distribution server according to the embodiment.
FIG. 3 is a diagram showing an audio data table.
FIG. 4 is a flowchart showing a control operation of the music reproducing apparatus.
FIG. 5 is a flowchart showing a playback processing operation of the music playback device.
FIG. 6 is a flowchart showing a playback processing operation of the music playback device.
FIG. 7 is a sequence diagram illustrating a communication operation between the music reproduction device and the distribution server.
FIG. 8 is a flowchart showing an operation of updating the audio data in the distribution server.
[Explanation of symbols]
1 Communication system
10 Distribution server
11 Database
100 Music playback device
110 control unit
120 communication device
130 storage unit
140 Music playback unit
143 Speaker
153 VR
160 TTS

Claims (12)

In a music reproducing apparatus for reproducing music,
Storage means for storing a plurality of audio data corresponding to the sound which is adapted to a disc jug style,
Audio output means for outputting, at a timing corresponding to the reproduction of the music, audio that is adapted in a disc-jug style based on any of the audio data among the plurality of audio data. Playback device. The music reproducing device according to claim 1,
The storage means stores the audio data in association with music.
The music reproducing device, wherein the audio output unit outputs a sound at a timing corresponding to the reproduction of the music, based on the audio data associated with the music to be reproduced. The music reproducing device according to claim 1,
The music reproducing device according to claim 1, wherein the audio output means outputs audio based on audio data randomly selected from the plurality of audio data. The music reproducing device according to claim 2,
An acquisition unit for acquiring document information on the music,
The music reproducing device, wherein the audio output means extracts audio information corresponding to the music from the acquired document information, and generates audio data based on the extracted audio information. The music playback device according to claim 1, wherein
A music reproducing apparatus, wherein the audio data is distributed by a distribution server. The music playback device according to claim 1, wherein
A music reproducing apparatus, wherein the latest audio data distributed by a distribution server is used as the audio data. The music playback device according to claim 1, wherein
The music reproducing device, wherein the audio output means synthesizes a voice based on the voice data and outputs the voice. Acquiring means for acquiring document information related to a song, extracting audio information corresponding to the song from the acquired document information, generating and distributing audio data based on the extracted audio information. A distribution server, characterized in that: The distribution server according to claim 8,
A distribution server for distributing the audio data in association with music. In a control method of a music reproducing apparatus for reproducing music,
A first process of storing a plurality of voice data corresponding to voices adapted in a disc mug style;
A second step of outputting, at a timing corresponding to the reproduction of the music, a sound adapted in a disc-jug style based on one of the plurality of audio data, based on one of the audio data. A method for controlling a playback device. In a control program for controlling a music playback device for playing music by a computer,
Store a plurality of audio data corresponding to the sound that was adapted in the style of a disc mug,
A control program for a music reproducing apparatus, characterized by outputting, at a timing corresponding to the reproduction of a music, a sound adapted in a disc-jug style based on any one of the plurality of audio data. A recording medium on which the control program according to claim 11 is recorded.

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