1328797 |〇99年05月31^ 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明係關於一種音調調整系統，特別是一種歌曲音調 自動調整系統，可調整具有音樂與人聲之歌曲之音調。 【先前技術】 [0002] 隨身聽即指攜帶型袖珍播放機，屬於電子產品的一個種 類。隨身聽最初只有收音、磁帶播放或錄音功能。隨著 電子技術的發展和進步，體積變得越來越小，演變的品 種很多’包括CD、MD、MP3、MP4等種類。MP3隨身聽比 起CD隨身聽、MD，甚至卡帶機的—個最顯著的優點是絕 佳的便摸性，因此MP3隨身聽目前是最受歡迎且保有量最 大的一種播放器。 [0003] [0004]1328797 |〇99年05月31^ VI. Description of the Invention: [Technical Field] [0001] The present invention relates to a tone adjustment system, and more particularly to a song tone automatic adjustment system for adjusting songs with music and vocals The tone. [Prior Art] [0002] The Walkman refers to a portable pocket player, which is a type of electronic product. The Walkman originally only had radio, tape playback or recording capabilities. With the development and advancement of electronic technology, the volume has become smaller and smaller, and many varieties have evolved, including CD, MD, MP3, and MP4. The MP3 player has the most significant advantage over the CD player, MD, and even the cassette player. It is the best and most portable player in the MP3 player. [0003] [0004]
Hi 1 (J 力物 HV 敬 在别同小巧化、精致化的方向演變， 也正是由於體積重量的 ir< ^ ^ ^ u ^ 不斷縮小，才使得人們可以將其 輕鬆帶在身上進行你 ，舌動，而不會覺得是累贅。 目前的隨身碟或可摔 行下載的歌曲。然^ Μ裝置僅可提供使用者储存自 曲的音高。目前二〜二用者每次聽到的歌曲，就是該歌 之功能，使得以^樂播玫裝置提供調升或調降音高 之音調。然而1市可㈣據個人之音高調整播放歌曲 或調降音高。有人聲面上只有沒有人聲的歌曲才能調升 降音高的功能。因此的音源由於受限於波形，並沒有升 ，並無法調整歌二目前的峨身聽進行音樂播放時 <音調。 095149337 【發明内容】 本發明揭露一種自 表單編號A0101 動調整歌曲音調之系統與方法 第3頁/共13頁 ，使得 0993193067-0 [0005] 1328797 _^ 099年05月31日修正替换頁 歌曲自動調降或調升至符合個人之音高後進行播放。 [0006] 本發明所揭露之自動調整歌曲音調之方法之一實施例， 包括有：判斷一歌曲是否已存在一歌曲資料庫中；當歌 曲已存在歌曲資料庫中時，取得歌曲之音調；取得一設 定之個人音高；計算歌曲之音調與設定之音高所差異之 音階數；根據差異之音階數，調整歌曲之音調；以及播 放調整音調後之歌曲。 [0007] 本發明所揭露之自動調整歌曲音調之系統之一實施例， 包括有歌曲資料庫、處理模組、音組資料庫、設定模組 、以及播放模組。歌曲資料庫儲存有複數首歌曲；音高 資料庫儲存有一男聲音組及一女聲音組；設定模組儲存 有一設定之個人音高，其中個人音高係為係選擇自音高 資料庫之男聲音組或女聲音組；處理模組用以判斷一歌 曲是否已存在歌曲資料庫中，當歌曲已存在歌曲資料庫 中時，取得歌曲之音調，並計算歌曲之音調與設定之音 高所差異之音階數，俾以根據差異之音階數，調整歌曲 之音調；播放模組播放調整音調後之歌曲。 [0008] 根據本發明所揭露系統與方法，透過設定符合個人之音 高的方式，使得歌曲自動調降或調升至符合個人之音高 〇 [0009] 以上之關於本發明内容之說明及以下之實施方式之說明 係用以示範與解釋本發明之精神與原理，並且提供本發 明之專利申請範圍更進一步之解釋。 【實施方式】 095149337 表單编號 A0101 第 4 頁/共 13 頁 0993193067-0 1328797 099年05月31日修正替換頁 [0010] 以下在實施方式中詳細敘述本發明之詳細特徵以及優點 ，其内容足以使任何熟習相關技藝者了解本發明之技術 内容並據以實施，且根據本說明書所揭露之内容、申請 專利範圍及圖式，任何熟習相關技藝者可輕易地理解本 發明相關之目的及優點。 [0011] 請參考『第1圖』為本發明所揭露之歌曲音調自動調整系 統之方塊圖。如圖所示之系統包括有歌曲資料庫100、處 理模組110、音組資料庫120、設定模組130、以及播放 模組140。 [0012] 歌曲資料庫100，儲存有複數首歌曲。歌曲資料庫100中 所儲存的歌曲除了具有基本資訊外，另外包括該歌曲之 音調與平均音高。歌曲的基本資訊可包括有曲名、歌詞 、作曲者、作詞者、專輯名稱等等。 [0013] 音組資料庫120中儲存有一男聲音組及一女聲音組，男聲 音組及女聲音組中分別包括有數個音階。在一較佳實施 例中，女聲音組包括有女低音、女中低音、女中音、女 中高音及女高音，男聲音組包括有男低音、男中低音、 男中音、男中高音及男高音。設定模組130可供使用者設 定一個人音高，以供調整歌曲之音調。其中個人音高係 由音組資料庫120中選擇。 [0014] 處理模組110，用以判斷一歌曲是否已存在歌曲資料庫 100中。當該歌曲已存在該歌曲資料庫中時，取得該歌曲 之音調，並計算該歌曲之音調與該設定之個人音高所差 異之音階數，俾以根據該差異之音階數，調整該歌曲之 095149337 表單編號A0101 第5頁/共13頁 0993193067-0 1328797 _·— 099年05月31日修正替換頁 音調。調整後歌曲由播放模組140播放。 [0015] 本發明所揭露之歌曲音調自動調整系統可應用於可攜式 電子裝置中，例如筆記型電腦、行動電話、個人數位助 理、MP3播放機、或者是隨身硬碟。歌曲資料庫100、處 理模組110、音組資料庫120、設定模組130、以及播放 模組140可以軟體、硬體或韌體之方式設置於上述之可攜 式裝置中。 [0016] 『第2圖』為本發明所揭露之歌曲音調自動調整方法之流 程圖。 [0017] 首先判斷一歌曲是否已存在一歌曲資料庫中（步驟210) 。當該歌曲已存在該歌曲資料庫中時，取得該歌曲之音 調（步驟220 )，若該歌曲不存在該歌曲資料庫中，以該 歌曲之原音調播放（步驟270 )。接著取得一設定之音高 (步驟230 )並計算該歌曲之音調與該設定之音高所差異 之音階數（步驟240 )，再根據該差異之音階數，調整該 歌曲之音調（步驟250 )，調整完畢後播放該調整音調後 之歌曲（步驟260 )。 [0018] 以表一與表二為例詳細說明調整之過程。 歌曲A 歌曲B 歌曲C Bb調 F調 Db調 (高音 Sol)=5 (高音降 Mi)=3b (高音降 La)=6b B B Db 5# = 6b 男南 Bb A C 5 表單編號A0101 第6頁/共13頁 0993193067-0 095149337 1328797 099年05月31日修正替换頁 A Ab B 4# = 5b 男中高 Ab G Bb 4 G Gb A 女高 3 男中 Gb F Ab 2# = 3b F E G 女中高 2 男中低 E Eb Gb l# = 2b Eb D F 女中 1 男低 D Db E 7 Db C Eb 女中低 6# = 7b C B D 6 B Bb Db 女低 5# = 6b [表一] [表二] [0020] 表一為歌曲音調表。表二為音高表，音高分為女低音、 女中低音、女中音、女中高音及女高音、男低音、男中 低音、男中音、男中高音及男高音，音高共有十種，每 一音高之數值如表二所示，其係儲存於音高資料庫120中 。在男女聲中，女高音相當於男中高音，而女中高音相 當於男中低音，女中音相當於男低音，這三種音高是可 以共用的，故在調整歌曲音高是只要調整這七種音高即 "5J" 〇 [0021] 以歌曲A為例，其音調為Bb調，高音Sol = 5，將其對應至 音高表，在音高表數值為5的對應位置填入Bb。 [0022] 又琴鍵上的音名排列依序為C、Db、D、Eb、E、F、Gb、 G、Ab、A Bb、B，其中Db、Eb、Gb ' Ab、Bb是黑鍵 上的聲音，也就是該主音的升降音。因此，當將Bb填入 095149337 表單編號A0101 第7頁/共13頁 0993193067-0 1328797 [0023] [0024] [0025] [0026] 095149337 099年05月31日修正替換頁 後，在Bb上有空格就按順序填入B，以下的空格就依序填 入A、Ab'G'Gb、F、E'Eb、D、Db、C° 歌曲B與歌曲C依據同樣的方式填表。如果要唱歌曲A這首 歌時，如果為男中低音，參照上面表格，因為歌曲一為 Bb調，因此男中低音唱這首歌時即要降五個音階。 由於歌曲中除了音樂外還有人聲，因此在人聲中，若要 有升降音階的功能，間距不要大於三個音階數。以C、Db 、D、Eb、E、F、Gb、G、Ab、A、Bb、B的聲音來看，以 三個音階數為一個基準度，如果要調一個音階數或兩個 音階數，原則上就不調整，若要調三個音階數，就相當 調整一個音階數。因此男中低音唱歌曲A時，系統會自動 調降一個音階。根據表二之音高表，當所差異之音階數 小於三時，不調整該歌曲之音調。當所差異之音階數等 於三之整數倍時，依據該整數調整該歌曲之音調。 根據本發明所揭露系統與方法，透過設定符合個人之音 高的方式，使得歌曲自動調降或調升至符合個人之音高 〇 雖然本發明以前述之實施例揭露如上，然其並非用以限 定本發明。在不脫離本發明之精神和範圍内，所為之更 動與潤飾，均屬本發明之專利保護範圍。關於本發明所 界定之保護範圍請參考所附之申請專利範圍。 【圖式簡單說明】 第1圖為本發明所揭露之歌曲音調自動調整系綠之方塊圖 〇 第2圖為本發明所揭露之歌曲音調自動調整方法之流程圖 表單編號Α0101 第8頁/共13頁 0993193067-0 1328797 099年05月31日修正替換頁 【主要元件符號說明】 [0027] 100...............................歌曲資料庫 110............................... 處理模組 120...............................音組資料庫 130...............................設定模組 140...............................播放模組 210-270.........................步驟 095149337 表單编號ΑΟΙΟί 第9頁/共13頁 0993193067-0Hi 1 (J Force HV is in the same direction of miniaturization and refinement, and it is precisely because the volume and weight of ir< ^ ^ ^ u ^ is shrinking, which makes it easy for people to carry it on you. The tongue moves, but it doesn't feel cumbersome. The current flash drive or the song that can be downloaded and downloaded. However, the device can only provide the user to store the pitch of the song. Currently, the songs that the second to the second user hear each time, It is the function of the song that makes the tone of the tuner up or down. However, the city can adjust the song or lower the pitch according to the individual pitch. There is only no voice on the voice surface. The song can adjust the function of raising and lowering the pitch. Therefore, since the sound source is limited by the waveform, it does not rise, and it is impossible to adjust the current tune of the song 2 to perform music playback. 095149337 [Abstract] The present invention discloses a self-invention Form No. A0101 System and Method for Adjusting Song Tone Page 3 of 13, making 0993193067-0 [0005] 1328797 _^ May 31, 2017 Correction of the replacement page song automatically down or up to personal sound The method for automatically adjusting the tone of the song disclosed in the present invention includes: determining whether a song already exists in a song database; when the song is already in the song database, obtaining The pitch of the song; obtain a set of individual pitches; calculate the number of scales between the pitch of the song and the pitch of the set; adjust the pitch of the song according to the number of steps of the difference; and play the song after adjusting the pitch. [0007] An embodiment of the system for automatically adjusting a tone of a song disclosed by the invention includes a song database, a processing module, a sound group database, a setting module, and a playing module. The song database stores a plurality of songs; The database stores a male voice group and a female voice group; the setting module stores a set personal pitch, wherein the personal pitch is a male voice group or a female voice group selected from the pitch database; To determine whether a song already exists in the song database, when the song already exists in the song database, obtain the pitch of the song, and calculate the pitch of the song The number of scales different from the set pitch, 调整 adjusts the pitch of the song according to the number of scales of the difference; the play module plays the song after adjusting the pitch. [0008] The system and method according to the present invention are set to conform to the individual The pitch of the song is automatically adjusted down or up to the pitch of the individual. [0009] The above description of the present invention and the following description of the embodiments are used to demonstrate and explain the spirit of the present invention. The principle and the further explanation of the scope of the patent application of the present invention are provided. [Embodiment] 095149337 Form No. A0101 Page 4 of 13 0993193067-0 1328797 Revision No. [0010] of May 31, 2017 [0010] The detailed features and advantages of the present invention are set forth in the Detailed Description of the Detailed Description of the invention. The related objects and advantages of the present invention will be readily understood by those skilled in the art. [0011] Please refer to FIG. 1 for a block diagram of a song tone automatic adjustment system disclosed in the present invention. The system as shown includes a song database 100, a processing module 110, a sound group database 120, a setting module 130, and a playback module 140. [0012] The song database 100 stores a plurality of songs. In addition to the basic information, the song stored in the song library 100 additionally includes the pitch and average pitch of the song. Basic information about songs can include titles, lyrics, composers, lyricists, album names, and more. [0013] The sound group database 120 stores a male voice group and a female voice group, and the male voice group and the female voice group respectively include a plurality of scales. In a preferred embodiment, the female voice group includes an alto, a female mid-bass, a mezzo-soprano, a female mid-high and a soprano, and the male voice group includes a bass, a male mid-bass, a baritone, and a male high-pitched sound. And the tenor. The setting module 130 allows the user to set a person pitch for adjusting the pitch of the song. The personal pitch is selected by the tone group database 120. [0014] The processing module 110 is configured to determine whether a song is already in the song database 100. When the song already exists in the song database, the pitch of the song is obtained, and the number of scales of the pitch of the song and the set individual pitch are calculated, and the song is adjusted according to the number of scales of the difference. 095149337 Form No. A0101 Page 5 of 13 0993193067-0 1328797 _·—May 31, 099 Fixed replacement page tones. The adjusted song is played by the play module 140. [0015] The song tone automatic adjustment system disclosed in the present invention can be applied to a portable electronic device such as a notebook computer, a mobile phone, a personal digital assistant, an MP3 player, or a portable hard disk. The song database 100, the processing module 110, the sound group database 120, the setting module 130, and the playback module 140 can be disposed in the portable device in a software, hardware or firmware manner. [0016] FIG. 2 is a flow chart of a method for automatically adjusting a tone of a song disclosed in the present invention. [0017] First, it is determined whether a song already exists in a song database (step 210). When the song is already in the song library, the tone of the song is obtained (step 220), and if the song does not exist in the song library, the original tone of the song is played (step 270). Then, a set pitch is obtained (step 230) and the number of scales of the pitch of the song and the set pitch are calculated (step 240), and the pitch of the song is adjusted according to the number of scales of the difference (step 250) After the adjustment is completed, the song after the adjustment tone is played (step 260). [0018] The process of adjustment is described in detail by taking Table 1 and Table 2 as examples. Song A Song B Song C Bb Adjust F Db tone (treble Sol) = 5 (treble drop Mi) = 3b (high pitch drop La) = 6b BB Db 5# = 6b Male South Bb AC 5 Form No. A0101 Page 6 / Total 13 pages 0993193067-0 095149337 1328797 Modified on May 31, 099 Replacement page A Ab B 4# = 5b Male high in Ab G Bb 4 G Gb A female high 3 male in Gb F Ab 2# = 3b FEG female high 2 male Medium and low E Eb Gb l# = 2b Eb DF female 1 male low D Db E 7 Db C Eb female middle low 6# = 7b CBD 6 B Bb Db female low 5# = 6b [Table 1] [Table 2] [ 0020] Table 1 is a song tone table. Table 2 is the pitch table. The pitch is divided into alto, female mid-bass, mezzo-soprano, female middle and high pitch, soprano, bass, male mid-bass, baritone, male high-pitched and tenor, and pitch. Ten kinds, the value of each pitch is shown in Table 2, which is stored in the pitch database 120. In the male and female voices, the soprano is equivalent to the male middle and high notes, while the female middle and high notes are equivalent to the male mid-bass and the mezzo-soprano is equivalent to the male bass. These three pitches can be shared, so adjusting the pitch of the song is just adjusting this. The seven pitches are "5J" 〇[0021] Taking Song A as an example, the pitch is Bb, and the treble Sol = 5, which corresponds to the pitch table, and is filled in the corresponding position of the pitch table value of 5. Bb. [0022] Further, the names of the keys on the keys are sequentially arranged as C, Db, D, Eb, E, F, Gb, G, Ab, A Bb, B, wherein Db, Eb, Gb 'Ab, Bb are black keys. The sound, that is, the sound of the main tone. Therefore, when Bb is filled in 095149337 Form No. A0101 Page 7 / Total 13 Page 0993193067-0 1328797 [0023] [0025] [0026] [0026] 095149337 After correcting the replacement page on May 31, 099, there is on Bb Spaces are filled in B in order, and the following spaces are filled in A, Ab'G'Gb, F, E'Eb, D, Db, C°. Song B and Song C are filled in the same way. If you want to sing a song of song A, if it is a male mid-bass, refer to the above table, because the song is Bb, so the male mid-bass will have to drop five scales when singing this song. Since there are vocals in addition to music in the song, in the vocal, if there is a function of lifting the scale, the spacing should not be greater than three scales. In the sound of C, Db, D, Eb, E, F, Gb, G, Ab, A, Bb, B, the three scales are used as a reference, if you want to adjust a scale or two scales In principle, it will not be adjusted. If you want to adjust the number of three scales, you will adjust the scale of a scale. Therefore, when the male mid-bass sings a song, the system automatically lowers one scale. According to the pitch table of Table 2, when the number of scales of the difference is less than three, the pitch of the song is not adjusted. When the number of scales of the difference is equal to an integer multiple of three, the pitch of the song is adjusted according to the integer. According to the system and method disclosed by the present invention, the song is automatically adjusted down or up to the pitch of the individual by setting the pitch corresponding to the individual. Although the present invention is disclosed above in the foregoing embodiments, it is not used. The invention is defined. The modifications and refinements of the present invention are within the scope of the present invention without departing from the spirit and scope of the invention. Please refer to the attached patent application for the scope of protection defined by the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram of a song tone automatic adjustment system disclosed in the present invention. FIG. 2 is a flow chart of a method for automatically adjusting a tone of a song disclosed in the present invention. Form No. 1010101 Page 8 of 13 pages 0993193067-0 1328797 Modified replacement page on May 31, 099 [Main component symbol description] [0027] 100......................... ... song database 110............................... Processing module 120..... .......................... Sound group database 130.................. ............Setup module 140...............................player module 210-270.........................Step 095149337 Form number ΑΟΙΟί Page 9 of 13 0993193067-0