CN1316447C - Sound melody music generating device and portable terminal using said device - Google Patents

Sound melody music generating device and portable terminal using said device Download PDF

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Publication number
CN1316447C
CN1316447C CNB03103120XA CN03103120A CN1316447C CN 1316447 C CN1316447 C CN 1316447C CN B03103120X A CNB03103120X A CN B03103120XA CN 03103120 A CN03103120 A CN 03103120A CN 1316447 C CN1316447 C CN 1316447C
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melody
mentioned
data
sound
mobile communication
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CN1435816A (en
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川岛隆宏
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Yamaha Corp
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Yamaha Corp
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Abstract

The invention relates to a sound melody music generating device and portable terminal using said device, in the sound melody music generating device, according to determined performance condition (rthythm selecting ingromation, tune selecting ingromation) generating music data containing melody data and accomany sound data, moreover automatic distributing inputed text data to melody data. The melody data having text are changed into sound melody signal by formant synthetic method, on the other hand, genreating accomany sound signal according to accomany sound data. The portable terminal device using the sound melody music generating device can reappear sound melody music and accomany sound. Thereby, users of the portable terminal device can genreate and reappearsound melody music of expected music melody which automatic distributed from text by simple operation of inputing the text to raise sound loud degree when lisened.

Description

Mobile communication terminal
Technical field
The present invention relates to a kind of lift-launch the text data of input is transformed into the mobile communication terminal of function that sound pronounces, reproduces the melody of expectation.
Background technology
In recent years, the technology that generates sound by resonance peak (formant) synthetic method is well-known (for example No. 2754965, Japan's special permission numbering), and, with reference to interval (or pitch) information and dictionary data, also be known with the Word message and the text data technology that is transformed into sound of regulation by the resonance peak synthetic method.On the other hand, select by melody and the tune selection to make the device that (composition) be suitable for the melody of lyrics data automatically also be known (spy opens flat 9-50278 number).
But only the sound that is come by the text data conversion is very dull, lacks interestingly, and under the low situation of the resonant degree of the pronunciation of this sound, the audience has any problem in the judgement of language with aspect understanding, and in mobile communication terminal etc., has the problem of poor practicability.When making melody automatically, this melody becomes the musical sound of the dullness of machinery, and the audience is bored easily.And the user of mobile communication terminal etc. can be with the melody that makes automatically and the sound mix that generates by the resonance peak synthetic method, but in this case, and it is pretty troublesome to carry out mixture operation by the user.
Summary of the invention
In view of the foregoing, the object of the present invention is to provide a kind of vocal melodies melody generating apparatus and use the mobile communication terminal of this device, can generate the vocal melodies melody that sound and melody melody combine by shirtsleeve operation.
In addition, so-called vocal melodies melody (audio melody tune) is not only the melody that adds melody on sound, and comprises the subsidiary such melody of accompaniment tone in sound as required.
Above-mentioned purpose of the present invention is achieved in that a kind of vocal melodies melody generating apparatus, wherein, has: operating portion, and based on user's indication, the performance condition data and the text data of the melody that input should generate; The melody generating unit according to the new melody of the automatic composition of above-mentioned performance condition data, generates also output music data, and this music data comprises the melody data of representing this new melody; The synthetic portion of the melody data of band text distributes above-mentioned text data automatically to the note that constitutes above-mentioned melody data, generates the melody data of band text; Storage part is stored the melody data of above-mentioned band text; Recapiulation, the melody data of the above-mentioned band text that reproduction is read from above-mentioned storage part.
A kind of vocal melodies melody generating apparatus of the present invention wherein, has: operating portion, and based on user's indication, the performance condition data and the text data of the performance condition of the melody that the input expression should generate; The melody generating unit according to the new melody of the automatic composition of above-mentioned performance condition data, generates also output music data, and this music data comprises melody data and the accompaniment tone data of representing this new melody; The synthetic portion of the melody data of band text distributes above-mentioned text data automatically to the note that constitutes above-mentioned melody data, generates the melody data of band text; Mix the melody data and the above-mentioned accompaniment tone data of above-mentioned band text and generate the device of music data; Storage part is stored above-mentioned music data; Recapiulation is reproduced above-mentioned music data.
Vocal melodies melody generating apparatus of the present invention, wherein, above-mentioned recapiulation has: sequencer, from above-mentioned storage part, read music data and be separated into the melody data and the above-mentioned accompaniment tone data of above-mentioned band text; Generate the device of vocal melodies signal according to the melody data of above-mentioned band text; Form the device of accompaniment sound signals according to above-mentioned accompaniment tone data; The device that mixes tut melody signal and above-mentioned accompaniment sound signals; The loudspeaker of the output of above-mentioned mixing arrangement is provided.
Vocal melodies melody generating apparatus of the present invention wherein, sends to outside data processing equipment with the data of above-mentioned storage part, and, receive from the transmission data of the data processing equipment of outside and write in the above-mentioned storage part.
Vocal melodies melody generating apparatus of the present invention wherein, sends the data of above-mentioned storage part by communication line to external server, and, receive from the transmission data of external server and write in the above-mentioned storage part by communication line.
Vocal melodies melody generating apparatus of the present invention, wherein, above-mentioned performance condition data is the data of specifying the rhythm of expectation at melody.
Vocal melodies melody generating apparatus of the present invention, wherein, above-mentioned performance condition data is the data of specifying the tune of expectation at melody.
Vocal melodies melody generating apparatus of the present invention, wherein, above-mentioned recapiulation is transformed into voice signal by the resonance peak synthetic method with the melody data of above-mentioned band text.
Vocal melodies melody generating apparatus of the present invention, wherein, above-mentioned recapiulation is transformed into voice signal by the waveform synthetic method with the melody data of above-mentioned band text.
A kind of mobile communication terminal of the present invention wherein, has vocal melodies melody generating apparatus recited above, according to the melody data generation incoming call sound of the band text in the above-mentioned storage part.
Another kind of mobile communication terminal of the present invention is characterized in that having: operating portion, and based on user's indication, the performance condition data of the performance condition of the melody that the input expression should generate and the text data of representing the lyrics of above-mentioned melody; The melody generating unit, it is according to the new melody of the automatic composition of above-mentioned performance condition data, and the melody data of this new melody of generation expression, and then generates the accompaniment tone data; The synthetic portion of the melody data of band text, by carrying out specific processing automatically, and distribute above-mentioned text data to the note that constitutes above-mentioned melody data, thereby generate the melody data of band text, wherein, this specific processing is carried out according to following: distribute the initial sound of the above-mentioned lyrics for the initial note of above-mentioned new melody, and the last note of giving above-mentioned new melody distributes the last sound of the above-mentioned lyrics, and, to distributing relative many sound with long note between the above-mentioned last note at the above-mentioned initial note of above-mentioned new melody, and at the relative few sound of short note distribution between the above-mentioned initial note of above-mentioned new melody and the above-mentioned last note; Mixing arrangement, it mixes the melody data and the above-mentioned accompaniment tone data of above-mentioned band text, and generates music data; Storage part, it stores above-mentioned music data; Above-mentioned music data is read and exported to sequencer successively from above-mentioned storage part; The vocal melodies signal generating circuit according to the melody data of the above-mentioned band text that constitutes the above-mentioned music data of being exported, generates the voice signal of being paid melody; Sounding circuit, it generates accompaniment sound signals according to the above-mentioned accompaniment tone data that constitute the above-mentioned music data of being exported; Synthesizer, it is synthetic and export above-mentioned voice signal and above-mentioned accompaniment sound signals of being paid melody.
Mobile communication terminal of the present invention wherein, also has loudspeaker, and above-mentioned synthesizer synthesizes above-mentioned voice signal and above-mentioned accompaniment sound signals of being paid melody, and outputs to above-mentioned loudspeaker.
Mobile communication terminal of the present invention wherein, also has dispensing device, and this dispensing device will be stored in the above-mentioned music data in the above-mentioned storage part, sends to other mobile communication terminal via communication line.
Mobile communication terminal of the present invention, wherein, above-mentioned performance condition data is that rhythm is selected information.
Mobile communication terminal of the present invention, wherein, above-mentioned performance condition data is that tune is selected information.
Mobile communication terminal of the present invention, wherein, tut melody signal generative circuit carries out resonance peak based on the melody data of above-mentioned band text synthetic, thereby generate the above-mentioned voice signal of being paid melody.
Mobile communication terminal of the present invention, wherein, tut melody signal generative circuit carries out waveform based on the melody data of above-mentioned band text synthetic, thereby generate the above-mentioned voice signal of being paid melody.
Mobile communication terminal of the present invention, wherein, above-mentioned mobile communication terminal has telephony feature, and above-mentioned music data can use as the incoming call sound relevant with this telephony feature.
In vocal melodies melody generating apparatus according to the present invention, performance condition according to the rules (rhythm selects information, tune to select information) generates the music data that comprises melody data and accompaniment tone data, and the text data of input is in addition distributed to melody data automatically.The melody data of band text is transformed into the vocal melodies signal by the resonance peak synthetic method, on the other hand, generates accompaniment sound signals according to the accompaniment tone data.
When in mobile communication terminal, using tut melody melody generating apparatus, can reproduce vocal melodies melody and accompaniment tone.
Like this, the user of mobile communication terminal can generate and reproduce the vocal melodies melody of the text being distributed to automatically the melody melody of expectation by this shirtsleeve operation of input text.When even the resonant degree of sound is relatively low, owing to given melody, also become and understand easily, and, can generate and have recreational melody.
In addition, text data does not need the user must operate mobile communication terminal input, can download from prescribed server by the internet yet.For employed melody, also can from the melody of storage in advance, select the melody of expectation.
Description of drawings
Fig. 1 is the block diagram according to the mobile communication terminal with vocal melodies melody systematic function of one embodiment of the invention;
Fig. 2 shows the block diagram that realizes vocal melodies melody systematic function;
Fig. 3 is the process flow diagram of the generative process of vocal melodies music data;
Fig. 4 is the process flow diagram of the reproduction process of vocal melodies music data.
Embodiment
Describe the present invention in detail with reference to embodiment and accompanying drawing.
Fig. 1 is the block diagram according to the mobile communication terminal with vocal melodies melody systematic function of one embodiment of the invention.In the present embodiment, mobile communication terminal 1 be corresponding to portable phone (portable telephones, cellphones, etc) and the device of PHS (Personal Handyphone System).In addition, suitable application area of the present invention is not limited to this, for example, and also applicable to personal computer and PDA (Personal Digital Assistant).
Mobile communication terminal 1 shown in Figure 1 has unexistent unique function in the prior art, that is: based on user input or the text data that receives generates the function of vocal melodies melody automatically and with the function of this vocal melodies melody as the incoming call melody, circuit block diagram shown in Figure 1 is the structure that can realize these functions fully.Fig. 2 is the functional-block diagram that is used to realize these functions.
Among Fig. 1, symbol 2 expression central processing units (CPU), each piece in the control mobile communication terminal 1 simultaneously, has sequencer described later (with reference to Fig. 2) function.Symbol 3 expression storages are by the ROM (Read-Only Memory) of the program of CPU2 execution, the non-volatile ram (nonvolatile Random-Access Memory) that the various data storage of symbol 4 expressions are used.Symbol 5 expression is used for the communication interface of wireless connections mobile communication terminal 1 and regulation base station, symbol 6 expressions be used for by connecting line (not shown) with mobile communication terminal 1 be connected on the personal computer etc. serial line interface.
The display part that symbol 7 expressions are made up of LCD (liquid crystal display) and display driver circuit is based on the video data displayed image that is provided by above-mentioned CPU2.The operating portion that symbol 8 expression is made up of so-called ten buttons (numeric keypads) and function key and keyed jointing mouth.Symbol 9 expression resonance peak (formant) combiner circuits provide MIDI (the Musical InstrumentDigital Interface) data (comprising pitch data, volume data, time data) of being with text data.This resonance peak combiner circuit is transformed into voice signal by the resonance peak synthetic method with text data, simultaneously, with this voice signal and MIDI data mixing, generate vocal melodies signal (audio melody signal, promptly with the voice signal of melody), output in the loudspeaker (not shown).In addition, relevant with resonance peak synthetic method operation rule is set arbitrarily.And speech synthesizing method is not limited to the resonance peak synthetic method, for example, also can generate voice signal by the waveform synthetic method.Symbol 10 expression sounding circuits, the MIDI data formation accompaniment sound signals according to the accompaniment tone of representing to provide by bus B outputs in the loudspeaker.
This sounding circuit 10 as its modulator approach, for example can use known FM (Frequency Modulation) method and PCM (Pulse CodeModulation) method by the note signal of the synthetic expectation of any means.
Below, with reference to Fig. 2 to Fig. 4 the detailed formation and the action of the major part of above-mentioned mobile communication terminal 1 are described.In addition, the communicating by letter of the communication/call function of mobile communication terminal 1 and existing portable phone and PHS etc./call function is the same, and therefore, explanation is omitted.
Fig. 2 shows the structure that is used to generate tut melody melody, and its major part realizes with software by above-mentioned CPU2.Here, the user of symbol 13 expression mobile communication terminals 1 outputs in the synthetic portion 14 of melody data of the band text of being carried out by above-mentioned CPU2 by the text data of operating operation portion 8 inputs.And the user can select rhythm information and tune to select information to import as the music playing condition that generates by operating operation portion 8, and these information providings are to the melody generating unit of being carried out by CPU2 15.Melody generating unit 15 selects information and tune selection information to read the pattern of expectation according to this rhythm, promptly the rhythm pattern from be stored in storer (ROM3) in advance, bass pattern and chord (chord) carry out reading respectively in the pattern suitable pattern, generate melody data (being the MIDI data).The melody data that generates outputs in the synthetic portion 14 of melody data of band text, on the other hand, rhythm pattern and bass pattern is outputed in the hybrid circuit 17 as the accompaniment tone data.
The synthetic portion 14 of the melody data of band text distributes the text data 13 that should realize that the best is sung automatically at melody data processing.The whole bag of tricks all is suitable for makes this distribution method, for example, can adopt such method: the note initial for melody distributes initial sound, and for last note distributes last sound, to note therebetween, rule is according to the rules suitably distributed sound.For predetermined rule, specifically, for example, the sound more to the long note distribution ratio, on the other hand, the sound less to the short note distribution ratio.At this moment, 1 sound is assigned to a plurality of notes, and perhaps, the sound of varying number is assigned to a plurality of notes.
As mentioned above, the melody data by the synthetic portion 14 of the melody data of band text carries out automatic sound allocation process and generation band text outputs in the above-mentioned hybrid circuit 17.Hybrid circuit 17 generates the vocal melodies music data with the melody data of above-mentioned band text and synthetic from the accompaniment tone data of above-mentioned melody generating unit 15 outputs, as the incoming call melody data be stored in storer 18 (that is, RAM4) in.
Fig. 3 is the process flow diagram of expression tut melody music data generative process, here, step Sa1 represents to carry out the input processing that rhythm is selected information and tune selection information by the user of mobile communication terminal 1, and step Sa2 represents to be undertaken by above-mentioned melody generating unit 15 the generation processing of melody data and accompaniment tone data.Step Sa3 represents by the user text data to be imported processing, and step Sa4 represents to handle with the generation of the melody data of text by the synthetic portion 14 of the melody data of band text.Step Sa5 represents by hybrid circuit with the melody data of text and the hybrid processing of accompaniment tone data.The vocal melodies music data that obtains by this hybrid processing is stored in the storer 18, afterwards, suitably reproduces according to user's indication.In addition, the back will be described the reproduction processes of vocal melodies music data in detail.Judge by the user whether the reproduction result is " OK " (step Sa6), when being " OK ", finishing vocal melodies melody shown in Figure 3 and generate processing.When the reproduction result was not " OK ", above-mentioned steps Sa1 to Sa5 thus, can generate the melody data of the band text of expectation automatically repeatedly.In this case, performance condition of also variable appointment in step Sa1 (being that rhythm selects information and tune to select information) and the text data of in step Sa3, importing and above-mentioned steps Sa1 to Sa5 repeatedly.
Below, the reproduction process that is stored in the vocal melodies music data in the storer 18 is described.Reception is from the incoming call (incoming call) of base station, when reproducing the incoming call melody by mobile communication terminal 1, from storer 18, read tut melody music data by the sequencer 20 that above-mentioned CPU2 carries out in turn according to its time data, and, the melody data of band text is outputed in the above-mentioned resonance peak combiner circuit 9, simultaneously the accompaniment tone data are outputed in the above-mentioned sounding circuit 10.Resonance peak combiner circuit 9 is transformed into voice signal by the resonance peak synthetic method with text data, simultaneously, generate the vocal melodies signal voice signal of melody (promptly with) by this voice signal and melody data (i.e. the data that are as the criterion with midi standard), and output in the hybrid circuit 21.
The accompaniment tone data that sounding circuit 10 provides according to sequencer 20 form accompaniment sound signals and output in the hybrid circuit 21.Hybrid circuit 21 mixes tut melody signal and accompaniment sound signals, outputs in the loudspeaker 23.
Fig. 4 is the process flow diagram of expression tut melody music piece reproducing process.Here, step Sb1 represents such processing: sequencer 20 is read the vocal melodies melody from storer 18, be separated into the melody data and the accompaniment tone data of band text, step Sb2 represents that sequencer 20 begins to reproduce the processing of this vocal melodies melody, step Sb3 represents to provide to resonance peak combiner circuit 9 processing of the melody data of band text, step Sb4 represents that resonance peak combiner circuit 9 generates the vocal melodies Signal Processing, step Sb5 represents to provide to sounding circuit 10 processing of accompaniment tone data, step Sb6 represents that sounding circuit 10 generates the processing of accompaniment sound signals, and step Sb7 represents the processing with vocal melodies signal and accompaniment sound signals mixing.In addition, in step Sb8, judge whether indicated the end music piece reproducing by the user.When not finishing music piece reproducing, above-mentioned steps Sb3 to Sb7 repeatedly, on the other hand, when finishing music piece reproducing, vocal melodies music piece reproducing processing shown in Figure 4 finishes.
According to the foregoing description, can generate automatically and reproduce creative vocal melodies melody by mobile communication terminal 1, this vocal melodies melody also is suitable for and makes the incoming call melody, and, the appended document that can be used as Email etc. sends at other mobile communication terminals and receives, therefore, can between acquaintance who stipulates or friend, have common vocal melodies melody.And, the vocal melodies melody that makes can be uploaded to the regulation place by the internet, perhaps, download new vocal melodies melody from bearing.
In addition, in the above-described embodiments, it is the new melody of in music piece reproducing portion 15 (with reference to Fig. 2), wrirting music automatically, but, replace, can be in above-mentioned RAM4 the music data (MIDI data) of a plurality of melodies of storage representation, music piece reproducing portion 15 outputs to the melody data relevant with the user-selected melody of mobile communication terminal 1 in the synthetic portion 14 of melody data of band text, in addition, its accompaniment tone data are outputed in the hybrid circuit 17.In this case, the melody melody of expectation becomes along with being played by the lyrics of user version input.Here, the music data that is stored among the RAM4 can be represented famous melody melody, also can represent other melody melody.In addition, concerning being stored in the music data among the RAM4 in advance, performance conditions such as rhythm and tune are suitably changed in the input operation that can be undertaken by the user by mobile communication terminal.And, do not need and must for example, can use stored text data in advance by user's input of mobile communication terminal, in addition, also can use text data by transmission such as Emails.
As mentioned above, the present invention has following various technical characterictic and effect.
(1) in vocal melodies melody generating apparatus according to the present invention, performance condition according to the rules generates the music data that comprises melody data and accompaniment tone data, and Shu Ru text data is distributed to melody data automatically in addition.The melody data of band text is transformed into the vocal melodies signal by the resonance peak synthetic method, on the other hand, generates accompaniment sound signals according to the accompaniment tone data.When this vocal melodies melody generating apparatus is used for mobile communication terminal, can reproduce vocal melodies melody and accompaniment tone.
(2) as mentioned above, the user of mobile communication terminal can generate and the automatic vocal melodies melody of the text being distributed to the melody melody of expectation of reproduction by this simple operations of input text.When even the resonant degree of sound is relatively low, owing to given melody, also understand easily, and, can generate and have recreational melody.
(3) compare with the existing simple melody of composition automatically, give melody to sound, therefore, concerning the audience, increased interest, can provide recreational with the vocal melodies melody.Especially, the applicable incoming call melody of making portable phone etc.
In addition, the present invention is not limited to the foregoing description, can carry out various distortion within the scope of the invention.

Claims (8)

1. mobile communication terminal is characterized in that having:
Operating portion (8), it is based on user's indication, the performance condition data of the performance condition of the melody that the input expression should generate and the text data of representing the lyrics of above-mentioned melody;
Melody generating unit (15), it is according to the new melody of the automatic composition of above-mentioned performance condition data, and the melody data of this new melody of generation expression, and then generates the accompaniment tone data;
The synthetic portion (14) of the melody data of band text, it is by carrying out specific processing automatically, and distribute above-mentioned text data to the note that constitutes above-mentioned melody data, thereby generate the melody data of band text, wherein, this specific processing is carried out according to following: distribute the initial sound of the above-mentioned lyrics for the initial note of above-mentioned new melody, and the last note of giving above-mentioned new melody distributes the last sound of the above-mentioned lyrics, and, to distributing relative many sound with long note between the above-mentioned last note at the above-mentioned initial note of above-mentioned new melody, and at the relative few sound of short note distribution between the above-mentioned initial note of above-mentioned new melody and the above-mentioned last note;
Mixing arrangement (17), it mixes the melody data and the above-mentioned accompaniment tone data of above-mentioned band text, and generates music data;
Storage part (18), it stores above-mentioned music data;
Sequencer (20), it reads and exports above-mentioned music data successively from above-mentioned storage part;
Vocal melodies signal generating circuit (9), it generates the voice signal of being paid melody according to the melody data of the above-mentioned band text that constitutes the above-mentioned music data of being exported;
Sounding circuit (10), it generates accompaniment sound signals according to the above-mentioned accompaniment tone data that constitute the above-mentioned music data of being exported;
Synthesizer (21), it is synthetic and export above-mentioned voice signal and above-mentioned accompaniment sound signals of being paid melody.
2. mobile communication terminal according to claim 1 is characterized in that,
Also have loudspeaker (23),
Above-mentioned synthesizer synthesizes above-mentioned voice signal and above-mentioned accompaniment sound signals of being paid melody, and outputs to above-mentioned loudspeaker.
3. mobile communication terminal according to claim 1 and 2 is characterized in that,
Also have dispensing device (2,5), this dispensing device will be stored in the above-mentioned music data in the above-mentioned storage part, send to other mobile communication terminal via communication line.
4. mobile communication terminal according to claim 1 and 2 is characterized in that,
Above-mentioned performance condition data is that rhythm is selected information.
5. mobile communication terminal according to claim 1 and 2 is characterized in that,
Above-mentioned performance condition data is that tune is selected information.
6. mobile communication terminal according to claim 1 and 2 is characterized in that,
Tut melody signal generative circuit carries out resonance peak based on the melody data of above-mentioned band text synthetic, thereby generate the above-mentioned voice signal of being paid melody.
7. mobile communication terminal according to claim 1 and 2 is characterized in that,
Tut melody signal generative circuit carries out waveform based on the melody data of above-mentioned band text synthetic, thereby generate the above-mentioned voice signal of being paid melody.
8. mobile communication terminal according to claim 1 and 2 is characterized in that,
Above-mentioned mobile communication terminal has telephony feature,
Above-mentioned music data can use as the incoming call sound relevant with this telephony feature.
CNB03103120XA 2002-01-09 2003-01-30 Sound melody music generating device and portable terminal using said device Expired - Fee Related CN1316447C (en)

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KR100738377B1 (en) 2006-06-02 2007-07-12 황영민 An emergency ladder with expandable parts
CN101694772B (en) * 2009-10-21 2014-07-30 北京中星微电子有限公司 Method for converting text into rap music and device thereof
CN105096962B (en) * 2015-05-22 2019-04-16 努比亚技术有限公司 A kind of information processing method and terminal
CN105513607B (en) * 2015-11-25 2019-05-17 网易传媒科技(北京)有限公司 A kind of method and apparatus write words of setting a song to music
CN106898341B (en) * 2017-01-04 2021-03-09 清华大学 Personalized music generation method and device based on common semantic space
JP7343268B2 (en) * 2018-04-24 2023-09-12 培雄 唐沢 Arbitrary signal insertion method and arbitrary signal insertion system
CN108877766A (en) * 2018-07-03 2018-11-23 百度在线网络技术(北京)有限公司 Song synthetic method, device, equipment and storage medium
CN109166564B (en) * 2018-07-19 2023-06-06 平安科技(深圳)有限公司 Method, apparatus and computer readable storage medium for generating a musical composition for a lyric text
CN117012170A (en) * 2022-04-29 2023-11-07 脸萌有限公司 Music generation method, device, system and storage medium

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