200929171 九、發明說明： 【發明所屬之技術領域】 本發明係關於#音轉為樂譜之方法，尤指一種令電子 裝置將語音轉換為樂譜的方法。 【先前技術】 按’一般音樂創作者之創作，普遍皆源自於生活中突 如奇來之音樂創作靈感，因此，若創作者本身無法立即將 此音樂創作靈感（如：一段隨意哼唱之語音曲調）記錄下 來，創作者之音樂創作靈感，將稍縱即逝，非常容易被遺 忘，而造成創作者極大的困擾與遺憾，亦間接地阻礙了音 樂文化之發展。 故，專業的音樂創作者為避免發生上述遺忘音樂創作 靈感之情事，皆會隨身攜帶錄音裝置（如：錄音機、錄音 筆…等），以便在一旦產生音樂創作靈感時，能即時哼唱出 Ο 來，並將隨意哼唱之語音曲調儲存於錄音装置内，以^創 作者進行後續之創作’惟’俟創作者欲將先前錄製的曲調， 編寫為樂譜時，尚須將每一個語音逐一搭配樂器之半立 找出對應之音符，並憑藉創作者之經驗及其所學之^理， 始能編寫出包括正確之音符、音長、速率、強弱音之—整 樂譜’如此，繁雜的編寫程序，將耗費創作者諸多a的時 =， 不僅令創作者無法儘速完成其創作，亦可能干摄創作^的 創作思绪，並同時導致創作者降低其創作興致。 、 況且，音樂創作靈感並非僅出現在專業的音樂創作者 6 200929171 身上’ 一般人亦可能受到心情影響（如4悅時、哀傷時··· 等），而產生音樂創作靈感’然，誠如上述，編寫正確完整 之樂譜，乃需豐富之音樂經驗及樂理知識，若未具備前述 條件，一般人實難獨自完成個人創作，使得一般人對於音 樂創作只此望而興嘆，不知能從何著手進行，或僅能耗費 龐大的經費，聘請專業人士協助創作，因此，如何設計出 -種令使时在減音樂解靈感時，可直接透過隨身經 ❹ 常使狀電子裝置（如：行動電話、個人触助理II.··等）， 舰用者續意哼唱之語音_，直接轉換為樂譜，以改 善前述創作者欲進行創作時，所遭遇的諸多問題，即成為 目前相關業者致力研究並亟欲解決之一重要绿題。 【發明内容】 有鑑於前述問題與缺點，發明人乃根據多年實務經驗 及研究實驗，終於開發設計出本發明之一種「語音轉為樂 ❹ 譜之·」’以罐由本發難有效解蘭作者欲進行創作 時’無法立㈣意哼唱之語音曲調，直接轉換為樂譜 的問題。 本發明之一目的，係提供一種語音轉為樂譜之方法， 該方法係顧於電子裝置，電子裝置包括語音辨識單元、 曰符_貝料庫、樂譜編輯單元及儲存單元，該方法係在使用 ^啟換雜時’接收外界之語音訊號，_語音辨識 單元將語音訊號轉換為第一數位訊號，以進行辨識，且於 辨識完成後，語音訊縣具音頻、音長、強弱音及速 7 200929171 率之資訊㈣二數健號，域尋音符資料庫内，對應於 第二數位訊號之音符，嗣，將音符藉由樂譜編輯單元，依 照接收順序編排為完整之樂譜，再藉由儲存單元記錄下完 整樂譜，如此，縱然使用者不具備豐富的音樂經驗或樂理 知識，亦能輕易地以電子裝置藉由該方法，將使用者哼唱 之语音直接轉換為樂譜。 本個之另-目的’係電子裝置尚包括音色資料庫、 e 播音單元及顯示單元，其巾該音色倾庫⑽設有複數種 音色’電子裝置藉由該方法，係可於顯示單元上，顯示編 排完成後之樂譜，並在接㈣烟者自該音色資料庫内， 選取-音色之指令後，將該音色套用至該樂譜上，並以該 播音單元，播放套用該音色之樂譜的音樂，如此，使用者 以電子裝置藉由該方法，即能立即觀看個人創作之樂譜， 並聽取套用音色後之樂譜的音樂，令電子裝置的功能更加 心善，達成令使用者更加方便地使用及操控行動電話之目 〇 的。 為便貴s查委貞能對本發明之構造、設計原理及其功 效，有更進一步之認識與瞭解，茲列舉實施例，並配合圖 式，詳細說明如下： 【實施方式】 本發明係一種語音轉為樂譜之方法，該方法係應用於 電子裝置，如.行動電話、個人數位助理器（Pers〇nalBACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of converting a sound into a musical score, and more particularly to a method for causing an electronic device to convert a voice into a musical score. [Prior Art] According to the creation of the general music creator, it is generally inspired by the intricate music creation in life. Therefore, if the creator can not immediately inspire the music (such as: a random singing voice) The tune is recorded. The inspiration of the creator's music creation will be fleeting and easy to be forgotten, which will cause great trouble and regret for the creators, and indirectly hinder the development of music culture. Therefore, in order to avoid the inspiration of the above-mentioned forgotten music creation, professional music creators will carry recording devices (such as: tape recorders, voice recorders, etc.) with them so that they can immediately sing in the event of inspiration for music creation. Come and store the random tune voice tune in the recording device, and follow the creator's follow-up creation. 'Whenever the creator wants to record the previously recorded tune as a score, you must match each voice one by one. The half of the instrument finds the corresponding note, and with the creator's experience and what he has learned, he can write the correct note, the length, the velocity, the strong and the weak tone - the whole score. So, complicated writing The program will cost the creator a lot of time = not only does the creator not be able to complete his creation as quickly as possible, but also may create the creative thoughts of the creation ^ and at the same time cause the creator to reduce his creative interest. Moreover, the inspiration for music creation does not only appear in the professional music creator 6 200929171 'The average person may also be affected by the mood (such as 4 Yue Shi, sad time, etc.), and generate music inspiration', as above To write correct and complete music scores, it is necessary to enrich the musical experience and music theory. If the above conditions are not met, it is difficult for ordinary people to complete their own creations alone, so that ordinary people can only hope that music creation can be carried out without knowing where to start, or Only the huge cost of energy is used to hire professionals to assist in the creation. Therefore, how to design a kind of order can make the electronic device (such as mobile phone and personal touch assistant) directly through the portable electronic device when the music is reduced. II.··etc.), the ship’s continually converts the voice _, which is directly converted into music scores, to improve the many problems encountered by the aforementioned creators when they want to create, that is, the current relevant industry is committed to research and want to solve One of the important green questions. SUMMARY OF THE INVENTION In view of the above problems and shortcomings, the inventors have finally developed and designed a "voice into a music spectrum" based on years of practical experience and research experiments. When I was creating, I couldn't stand (four) to sing the voice tune and directly convert it into a score. An object of the present invention is to provide a method for converting a voice into a music score, the method being related to an electronic device, the electronic device comprising a voice recognition unit, a _ _ _ library, a music score editing unit and a storage unit, the method is in use ^Starting the time to 'receive the external voice signal, _ voice recognition unit converts the voice signal into the first digital signal for identification, and after the identification is completed, the voice county has audio, sound length, strong and weak sound and speed 7 200929171 Rate information (4) Two-digit health number, in the domain phonogram database, corresponding to the note of the second digit signal, 嗣, the notes are arranged into the complete score according to the receiving sequence by the score editing unit, and then by the storage unit Recording the complete score, so that even if the user does not have rich music experience or music theory, the electronic device can easily convert the voice of the user's singing into the score directly by the method. The other-purpose electronic device further includes a sound data library, an e-sounding unit and a display unit, and the sound color dumping (10) is provided with a plurality of sounds. The electronic device can be displayed on the display unit by the method. Displaying the score after the arrangement is completed, and in the (4) smoker from the tone database, after selecting the command of the tone, the tone is applied to the score, and the music of the score of the tone is played by the broadcast unit. In this way, the user can immediately watch the score of the personal creation by using the electronic device, and listen to the music of the music after the tone is applied, so that the function of the electronic device is more favorable, and the user can use the user more conveniently. Control the purpose of the mobile phone. For the sake of understanding, the structure, design principle and function of the present invention can be further understood and understood. The embodiments are listed, and the drawings are described in detail as follows: [Embodiment] The present invention is a voice. A method of converting to music, which is applied to electronic devices such as mobile phones and personal digital assistants (Pers〇nal
Digital Assistant ’簡稱pda)、衛星導航器及數位音樂 8 200929171 播放器...等電子裝置，由於該等電子裝置之體積日趨輕薄 短小，使得該等電子裝置更方便地被使用者隨身攜帶，^， 在本發明之-較佳實補中，電子裝置仙行動電 例’說明如下’敬請參閱第丨_示，行動電話丨包括; 央處理單元10、語音12、音㈣解13、雜Digital Assistant 'referred to as pda), satellite navigator and digital music 8 200929171 Players and other electronic devices, because these electronic devices are increasingly thin and light, making these electronic devices more convenient to be carried by users, ^ In the preferred embodiment of the present invention, the electronic device is described as follows: 'Please refer to the second page _, the mobile phone 丨 includes; the central processing unit 10, the voice 12, the sound (four) solution 13, the miscellaneous
編輯單元14及儲存單A15，其中該中央處理單元10係乂 別與語音賊單元12、音符資料庫13、樂譜編輯單元 及儲存單元15料餘連接，趣縣剌之方法 等元件進行操控處理。 〇χ 琢万法:係當行動電 η σ A⑺符佚叨恥级用時，行動電話 1 ⑽即接收外界之語音賴；，+央處理料1G將令語音辨 單元12對語音訊魏行觀程序，崎語音峨轉換為 -數位訊號，並-触喊進行纖，錄辨識 後’將第-數位訊號轉為具音頻、音長、強弱音及速率之 資訊的第二數他號，供巾央處理單元iq自音符資料庫 13内，檢索對應於第二數位訊號之音符督以樂譜編輯 單兀14將音符依接收順序編排為—樂譜，並由儲存單元 15將樂譜記錄保存，故’當使用者產生突如奇來的音樂創 作靈感時，轉隨身卿請料話丨_哼唱，行 動電話1即能藉由該方法，立刻將隨意哼唱之語音曲調轉 換為樂譜’並儲存於行動電話i内，令使用者便於進行後 續之音樂創作。 再者’該語音辨識單元12係具有將語音之類比訊號轉 為第一數他狀魏，搞相鱗元12 數位訊 9 200929171 號訊號進行辨識的方式，係以語音之音頻、 =為判斷的依據，其中音頻係用以辨識音符，而基 了）、⑶），且各該音符於赚上公認之音頻，以c大調 32^’=mD〇)亂6赫兹、⑽挪· 7赫兹、⑻ 2=赫兹、⑽349.峨、㈤）、⑻· ❹ ❹ =之立L ’因此’根據音頻即能辨識出對應 θ付’另根據音長’即每—個音符騎的時間，即 朗斷該音符為—拍音符或二拍音符· 伽以判斷節拍，如··四分之四拍之節奏為S = (=強）⑻依序循環，又，根據整段語音曲調的速率， 識該語音曲調屬於慢歌錢歌，故能根據上述之各 辨識-貝訊，將第-數位訊號轉換為具音頻 及速率之資關第二·贱。 *強弱曰 β里謠「小星星」之首句歌詞為：—閃一閃 :二其音頻靖261.6_、2616職、撕赫兹、 ==(SQ1)的長度較其他音多—倍，故若其他音符為一 =兔則最後一個音(Sol)即為二拍音符，而前四個音 =2 m弱’且後續之各音的強弱，係依 此強弱關侧環，因此，關_麵調為四分之四拍， =判斷出使用者哼唱的速率較為緩慢，則定義此曲調 输歌，是以，即能藉由語音辨識單元12完整地辨識使用 200929171 者所哼唱之語音曲調，並轉換為具音頻、 逮率之資訊之第二數位訊號。The editing unit 14 and the storage unit A15, wherein the central processing unit 10 is connected to the voice thief unit 12, the note database 13, the music score editing unit, and the storage unit 15, and the components such as the method of the fun county are manipulated.琢 琢 法 法: When the mobile power η σ A (7) is used for the shame level, the mobile phone 1 (10) receives the voice of the outside world, and the central processing material 1G will make the voice recognition unit 12 The voice is converted into a digital signal, and - the voice is called, and after the recording is recognized, the first digit signal is converted into a second number with audio, sound length, strong and weak sound and rate information for the towel processing unit. In the iq note database 13, the note corresponding to the second digit signal is retrieved by the score editing unit 14 to arrange the notes into the music score according to the receiving order, and the music record is saved by the storage unit 15, so that when the user generates When you are inspired by the music creation, you can use it to sing , 哼 ,, mobile phone 1 can use this method, immediately convert the random tune voice tune into a music score ' and store it in the mobile phone i, Make it easy for users to make subsequent music creations. Furthermore, the speech recognition unit 12 has a method of converting the analog signal of the voice into the first number, and the identification of the signal of the digital element 9 200929171, which is determined by the audio of the voice, = According to the fact, the audio system is used to recognize the notes, and the base is), (3)), and each of the notes is earned with recognized audio, in c major 32^'=mD〇) chaos 6 Hz, (10) nautical 7 Hz, (8) 2=Hertz, (10)349.峨, (5)), (8)· ❹ ❹ =立立L 'Therefore, according to the audio, it can be recognized that the corresponding θ pays 'other according to the length of the sound', that is, the time of each note ride, that is, the break The note is - beat note or two beat note · gamma to judge the beat, such as · · four quarters of the beat rhythm is S = (= strong) (8) sequential cycle, and, according to the rate of the entire segment of the tune, recognize The voice tunes belong to the slow songs, so it is possible to convert the first-digit signals into audio and speed-related seconds according to the above-mentioned identifications. *Strong and weak 曰β里谣 "Little Star" The first lyrics are: - flashing one flash: two of its audio Jing 261.6_, 2616 position, tear Hertz, == (SQ1 The note is a = rabbit, the last sound (Sol) is the second beat note, and the first four sounds = 2 m weak 'and the strength of the subsequent sounds, according to this strong and weak off the side ring, therefore, off _ facet For four-quarters of the beats, = to determine that the user's singing rate is slower, then the song is defined as the song, so that the voice recognition unit 12 can completely recognize the voice tunes sung by the 200929171. And converted into a second digit signal with audio and capture rate information.
n双悝言巴[如：鋼琴聲、木琴 如此，行動電話1藉由該方法，即 〇 聲、吉他聲…等音色），如此， 復請參閲第1圖所示，在該實施例中，, 包括音色資料庫16、播音單元17 (如：喇〇八 與音色資料庫16、播音單元17及顯示單元 中音色資料庫16内係存有複數種音色（如： 能將編排完成之樂譜即_示_顯示單元18上，供使用 者觀看’而t色資料庫16則能在收到使用者選取一音色之 指令後，將音色套用至樂譜上，並藉蝴音單元17^放， 供使用者聽取’故，使用者不僅能崎動電話丨藉由該方 法’將隨意哼唱之語音曲調轉換為樂譜，尚峨看參考個 人創作之樂譜’祕輯套肖各種音色後播放欣人 行動電話1的魏更加完善，達齡使財更加方便地二 用及操控行動電話之目的。 在該實施财’為能更清楚表達本發明之方法，敬請 參閱第1及2圖所示’該方法係行動電話丨能依下列步驟， 對該等元件進行操控處理： (200) 首先，當轉換功能啟用時，行動電話1即開始接 收外界之語音訊號； (201) 由語音辨識單元12將語音訊號轉換為第一數位訊 號，並對第一數位訊號進行辨識，以轉換為具音 頻、音長、強弱音及速率之資訊的第二數位訊號； 200929171 (202) 自音符資料庫13内檢索出與該第二數位訊號相對 應之音符； (203) 以樂譜編輯單元μ將音符依序編排為一樂譜； (204) 於顯示單元18上，顯示編排完成之樂譜，供使用 者觀看； (205) 儲存樂譜於儲存單元15内，供使用者日後再次藉 由顯示單元18觀看，或將樂譜套用各種音色，以 轉為音樂供使用者聽取； (206) 判斷是否接收到使用者自音色資料庫16内，選取 一音色之指令，若是，進入步驟（2〇7)，若否， 則結束處理； (207) 將使用者所選取之音色套用至樂譜上； (208) 以播音單元17，播放套用音色之樂譜的音樂，供 使用者聽取； (209) 判斷是否接收到使用者欲將該音樂，儲存於儲存 〇 單元15内，所輸入之一指令，若是，進入步驟 (210)，若否，則結束處理；及 (210) 將音樂保存於儲存單元15内，供使用者日後聽取。 如此，只要使用者產生突如奇來的音樂創作靈感時， 不拘使用者本身是否具有豐富的音樂經驗或樂理知識，皆 能輕易地以隨身攜帶之行動電話1 ’藉由該方法，將使用 者哼°曰之§§音直接轉換為樂譜，並令使用者能將其音樂創 作靈感，即時記錄下來，以利使用者進行後續之創作，進 而提升其創作之興致，且使用者亦能透過行動電話i，立 12 200929171 時觀看、參_人創作之樂譜，及祕欣賞行動電話i將 樂譜=用各種音色後’所進行賊之音樂，令行動電話i 的功月b更加完善，且同時大幅地增加音樂創作之樂趣。 再者’在該實施例中，敬請參閱第1及3®所示，「將 音色套用至樂譜上」的程序，係包括下列步驟： (300)將制者所選取欲套職音色之樂譜’從儲存單元 丄5中提取出來； ❹ （3〇1)自音色資料庫16中，分別提取對應該樂譜上之各 該音符的音色資料；及 (302)將對應各該音符之音色資料，與各該音符相結合。 舉例而言’當使用者將其所哼唱之童謠「小星星」，以 行動電話1藉由該方法編排為「小星星」樂譜後，當使用 ，選取「鋼琴聲」之音色，欲將「鋼琴聲」之音色套用至 「小^1」樂譜時，中央處理單元1〇將自該儲存單元 中提取小星星」樂譜，飼，中央處理單元10將由該音 ❹ 色資料庫16中，分別提取對應於「小星星」樂譜上之每一 個音符的「鋼琴聲」之音色資料，並將各該「鋼琴聲」之 音色資料依序與所對應的音符相結合，如此，即能將「小 星星」樂譜套用「鋼琴聲」，形成可供行動電話！播放之音 樂’提供使用者聽取。 在上述實施例中’儲存單元15係可為内建於行動電話 1之記憶體⑽），亦可為外接式記憶卡（如：CF卡、sd 2 XD卡…等）’只要能藉以儲存編排完成之樂譜，或儲 存套用音色之樂譜的音樂，即為本發明所述之健存單元… 13 200929171 以上所述’僅係本發明之較佳實施例，惟，本發明所 主張之權利範圍，並不局限於此，按凡熟悉該項技藝人士， 依據本發明所揭露之技術内容，可輕易思及之等效變化， 均應屬不脫離本發明之保護範疇。 【圖式簡單說明】 第1圖所示乃本發明之電子裝置之方塊示意圖； 第2圖所示乃本發明之一較佳實施例之流程圖；及 第3圖所示乃本發明將該音色套用至該樂譜上之流程圖。 【主要元件符號說明】 行動電話 .........1 中央處理單元 .........10 語音辨識單元 .........12 音符資料庫 .........13 〇 樂譜編輯單元.........14 儲存單元 .........15 音色資料庫 .........16 播音單元 .........17 顯示單元 .........18n double rumors [such as: piano sound, xylophone, mobile phone 1 by this method, that is, hum, guitar sound, etc.), so please refer to Figure 1, in this embodiment, in this embodiment , including the sound database 16, the broadcasting unit 17 (such as: the Lama and the sound database 16, the broadcasting unit 17 and the sound unit in the display unit 16 have a plurality of sounds (such as: can complete the arrangement of the music) That is, the display unit 18 is provided for the user to view, and the t-color database 16 can apply the tone to the score after receiving the command of the user to select a tone, and put the sound unit 17^. For the user to listen to 'therefore, the user can not only wave the phone, by this method' will convert the random tune of the voice tune into a musical score, but also see the reference to the personal creation of the music sheet's secret set of various sounds after playing the happy people The Wei of the mobile phone 1 is more perfect, and the age of the mobile phone makes it easier to use and manipulate the mobile phone. In the implementation of the method, please refer to the figures 1 and 2 for more clearly expressing the method of the present invention. The method is a mobile phone and can follow the following First, the components are manipulated: (200) First, when the conversion function is enabled, the mobile phone 1 starts to receive the external voice signal; (201) the voice recognition unit 12 converts the voice signal into the first digital signal. And identifying the first digital signal to be converted into a second digital signal having audio, sound length, strong and weak sound and rate information; 200929171 (202) retrieving from the note database 13 corresponding to the second digital signal (203) The notes are sequentially arranged into a score by the score editing unit μ; (204) the arranged scores are displayed on the display unit 18 for viewing by the user; (205) storing the scores in the storage unit 15 For the user to watch again by the display unit 18 in the future, or to apply various sounds to the music for the user to listen to; (206) determine whether the user's self-sound data library 16 is received, and a tone command is selected. If yes, go to step (2〇7), if not, end the process; (207) apply the tone selected by the user to the score; (208) use the broadcast unit 17, play the set The music of the color music is for the user to listen to; (209) determining whether the user wants to store the music in the storage unit 15, and inputting one of the commands, and if so, proceeds to step (210), and if not, Then, the processing is ended; and (210) the music is stored in the storage unit 15 for the user to listen to in the future. Thus, as long as the user generates a surprisingly inspiration for music creation, whether the user has rich musical experience or music theory. Knowledge, you can easily carry the mobile phone 1' with you, by this method, directly convert the user's §§ sound into a musical score, and enable users to record their music inspiration, and record it instantly. The user will carry out the follow-up creation, which will enhance the creative interest of the user. The user can also watch the mobile phone, watch the music on the 12th 200929171, enjoy the music score, and enjoy the mobile phone. After the music of the thief, the power of the mobile phone i is more perfect, and at the same time greatly increase the fun of music creation. Furthermore, in this embodiment, please refer to the procedure of "Applying the tone to the score" as shown in the 1st and 3®, including the following steps: (300) The score of the tone selected by the maker 'extracted from the storage unit 丄5; ❹ (3〇1) from the timbre database 16, respectively extracts the timbre data corresponding to each of the notes on the score; and (302) the timbre data corresponding to each of the notes, Combined with each of these notes. For example, when a user sings a "small star", the mobile phone 1 uses the method to arrange a "small star" score. When used, the sound of "piano sound" is selected. When the tone of the piano sound is applied to the "small ^1" score, the central processing unit 1 will extract the small stars from the storage unit, and the central processing unit 10 will extract from the audio data library 16 respectively. Correspond to the sound data of the "piano sound" of each note on the "Little Star" score, and combine the sound data of each "Piano Sound" with the corresponding notes in order, so that "Little Stars" The music sheet is set with "piano sound" to form a mobile phone! The sound of the play is provided by the user. In the above embodiment, the storage unit 15 may be a memory (10) built into the mobile phone 1 or an external memory card (such as a CF card, sd 2 XD card, etc.) as long as it can be stored and arranged. The finished musical score, or the music storing the musical score of the sound, is the storage unit of the present invention. 13 200929171 The above description is merely a preferred embodiment of the present invention, but the scope of the claimed invention is The present invention is not limited thereto, and the equivalents of the technical scope of the present invention can be easily changed without departing from the scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram of an electronic device of the present invention; FIG. 2 is a flow chart showing a preferred embodiment of the present invention; and FIG. 3 is a view of the present invention The tone is applied to the flow chart on the score. [Description of main component symbols] Mobile phone.........1 Central processing unit.........10 Speech recognition unit.........12 note database... ......13 〇 Score editing unit.........14 Storage unit.........15 Voice database.........16 Broadcast unit.. .......17 Display unit.........18