TWI386916B - Voice song system - Google Patents
Voice song system Download PDFInfo
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- TWI386916B TWI386916B TW97151741A TW97151741A TWI386916B TW I386916 B TWI386916 B TW I386916B TW 97151741 A TW97151741 A TW 97151741A TW 97151741 A TW97151741 A TW 97151741A TW I386916 B TWI386916 B TW I386916B
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Description
本發明係有關於一種語音點唱系統，為一種藉由聲音接受單元接收語音訊號，將此語音訊號與資料庫進行比對，辨識出相符的歌曲，並判斷語音訊號之音頻高低，獲得一參考音調值，及根據該語音訊號搜尋所欲演唱之歌曲，再根據參考音調值之音調播放所欲演唱之歌曲。The invention relates to a voice point singing system, which is characterized in that a voice receiving unit receives a voice signal, compares the voice signal with a database, recognizes a matching song, and determines the audio level of the voice signal to obtain a reference. The pitch value, and searching for the song to be sung according to the voice signal, and then playing the song to be sung according to the pitch of the reference pitch value.
按，目前之伴唱機具有下列之缺點：Press, the current phonograph has the following disadvantages:
1.手動點歌，速度慢。1. Manual songs, slow.
2.若不知道曲名尋找歌曲不容易。2. It is not easy to find a song without knowing the name of the song.
3.如果只憑部分歌詞，無法找到所要點播的歌曲。3. If you only rely on some lyrics, you can't find the song you want to broadcast.
4.升調(升key)或降調(降key)需要手動操作，唱者也常因聲調不對而出糗。4. Upshift (up key) or downshift (down key) requires manual operation, and the singer often makes a mistake because of the wrong tone.
目前有中華民國專利公報公告第287347號「音效控制方法、控制裝置及利用該等之伴唱裝置」，其主要方法為，存放音響資訊，並且分別預先預定將對於與上述音響資訊合成的至少一種不同的音響資訊所實施的音效的種類，將此設定內容轉換成音效控制用資料，並附加與上述音響資訊的關連性分別予以存放起來，當進行讀出上述音響資訊之際，亦同時讀出被附加與之關連性的各個上述音效控制用資料，對於上述至少一個不同的音響資訊分別實施預先設定的音效。At present, there is a Republic of China Patent Bulletin No. 287347 "Audio Control Method, Control Device, and Acoustic Device Using the Same", the main method of which is to store audio information, and each of which is predetermined in advance to be at least one different from the above-mentioned audio information. The type of sound effect implemented by the audio information, the setting content is converted into the sound effect control data, and the correlation with the above-mentioned audio information is separately stored, and when the sound information is read, the reading is also performed at the same time. Each of the above-mentioned sound effect control materials to which the correlation is attached is configured to perform a preset sound effect for each of the at least one different audio information.
其目的在於提供，對於一般的音樂資訊可容易且柔軟地設定所期的音效內容，以自動控制音效操作之音效控制方法、控制裝置及利用該等之伴唱裝置。It is an object of the present invention to provide a sound effect control method, a control device, and a vocal device using the same, which can easily and flexibly set a desired sound effect content for general music information.
另有中華民國專利公報公告第3585185號「伴唱裝置」，該伴唱裝置中之歌唱音組合輸出裝置，可依據旋律數據及音節波形數據組合對應演奏曲之歌聲部分之歌唱音，重疊於伴唱演奏裝置之伴唱演奏。使用者，操作歌唱音組合，輸出開關即可隨時輸出組合歌唱音，例如演奏中之歌曲發生唱損部分時，因能以組合歌唱音線補其唱損部分，故可不變壓力享受伴唱。There is also a "singing device" of the Republic of China Patent Gazette No. 3585185, in which the singing sound combination output device can combine the singing sound corresponding to the singing part of the playing piece according to the melody data and the syllable waveform data, and superimpose on the accompaniment performance device. The singer plays. The user can operate the singing sound combination and output the switch to output the combined singing sound at any time. For example, when the song in the performance is in the singing loss part, the singing part can be complemented by the combined singing sound line, so the singer can be enjoyed without constant pressure.
上述習用之伴唱裝置及其方法係一種用以控制歌曲音效(例如迴音)之方法，另一種為對於演唱者演唱時有缺失時，可以進行修補，雖然在伴唱機或點唱機的專利相當多，但對於前述之缺點仍未見有改良者。The above-mentioned conventional aria device and method thereof are a method for controlling the sound effect (for example, echo) of a song, and the other is for repairing when there is a lack of singing when the singer is singing, although there are quite a lot of patents in a phonograph or a jukebox. However, there are still no improvements to the aforementioned shortcomings.
本發明係用以解決昔日伴唱機手動點歌速度慢、不知道曲名無法搜尋歌曲及升調(升key)或降調(降key)需要手動操作之問題者。The invention is used for solving the problem that the old karaoke machine manually slows the song, does not know the title and cannot search for the song, and raises the key or lowers the key and needs manual operation.
因此本發明係提供一種語音點唱系統，包括下列步驟：A.對聲音接受單元輸入一語音訊號；B.將上述語音訊號與歌曲資料庫進行比對；C.找出符合語音訊號之歌曲；D.判斷語音訊號之音頻高低，獲得一參考音調值；E.根據參考音調值之音調播放步驟C之歌曲。Therefore, the present invention provides a voice-singing system, comprising the following steps: A. inputting a voice signal to the voice receiving unit; B. comparing the voice signal with the song database; C. finding a song that conforms to the voice signal; D. Judging the audio level of the voice signal to obtain a reference tone value; E. playing the song of step C according to the pitch of the reference tone value.
上述之歌曲資料庫係儲存於一儲存單元。The above song database is stored in a storage unit.
上述之聲音接收單元係為麥克風。The above sound receiving unit is a microphone.
上述步驟B之比對，當聲音接收單元接收語音訊號後，經由一語詞比對單元連結歌曲資料庫搜尋符合語音訊號之歌曲，及經由一音調辨識單元判斷該語音訊號之音頻高低者。After the voice receiving unit receives the voice signal, the voice receiving unit connects the song database to the song that matches the voice signal, and determines the audio level of the voice signal via a tone recognition unit.
上述之步驟D後，將該參考音調值記錄下來，並將之對應於步驟A之語音訊號，以後當步驟A再次接受到符合的語音訊號後，直接輸出該音調值以配合所點播之歌曲。After the above step D, the reference tone value is recorded and corresponds to the voice signal of step A. After step A receives the corresponding voice signal again, the tone value is directly output to match the clicked song.
本發明之具體特點與功效在於：The specific features and effects of the present invention are as follows:
1.利用語音辨識功能進行點歌，可以歌曲名、歌曲之段落、演唱者、…等進行語音輸入，點歌速度快。1. Use the voice recognition function to make songs, and you can input songs, song passages, singers, etc., and the songs are fast.
2.可辨識歌唱者之音調，自動調整成符合歌唱者音調，演唱時可避免走音出糗。2. The vocalist's tone can be recognized and automatically adjusted to match the vocalist's tone.
3.可記憶點歌唱者的音調，點歌後自動調整最佳伴唱音調。3. Can remember the vocalist's tone, automatically adjust the best vocal tone after the song.
4.唱一段歌詞也可點歌，以免忘記歌名而有遺珠之憾。4. Sing a piece of lyrics can also sing songs, so as not to forget the title of the song and have regrets.
5.點歌方式人性化，人人均可操作。5. The song mode is user-friendly and can be operated by everyone.
6.具經濟利用價值。6. With economic value.
請參閱第一圖，係本發明之第一實施例，為一種語音點唱系統，包括下列步驟：Referring to the first figure, a first embodiment of the present invention is a voice point singing system, comprising the following steps:
A.對聲音接受單元輸入一語音訊號：該聲音接受單元係為一麥克風，以麥克風接收歌唱者一小段歌詞。A. Input a voice signal to the voice receiving unit: the voice receiving unit is a microphone, and the singer receives a short lyric with a microphone.
B.將上述語音訊號與歌曲資料庫進行比對：以歌唱者所演唱之一小段歌詞，進入儲存單元之歌曲資料庫中搜尋比對。B. Compare the above voice signal with the song database: use the short lyrics sung by the singer to enter the song database of the storage unit to search for comparison.
C.找出符合語音訊號之歌曲：比對出符合該段歌詞之歌曲。C. Find songs that match the voice signal: Compare the songs that match the lyrics.
D.判斷語音訊號之音頻高低，獲得一參考音調值：並針對歌唱者所演唱歌詞之音調進行調整。D. Determine the audio level of the voice signal, obtain a reference tone value: and adjust the tone of the lyrics sung by the singer.
E.根據參考音調值之音調播放步驟C之歌曲：使該歌曲符合歌唱者之音調。E. Play the song of step C according to the pitch of the reference pitch value: make the song match the vocalist's pitch.
上述步驟B之比對，係藉由一聲音接收單元接收語音訊號，經由一語詞比對單元連結歌曲資料庫搜尋符合語音訊號之歌曲，及，經由一音調辨識單元判斷該語音訊號之音頻高低。In the above step B, the voice signal is received by a voice receiving unit, the song database is connected to the song database through a word matching unit, and the audio level of the voice signal is determined by a tone recognition unit.
上述之步驟D後，將該參考音調值記錄下來，並將之對應於步驟A之語音訊號，以後當步驟A再次接受到符合的語音訊號後，直接輸出該音調值以配合所點播之歌曲。After the above step D, the reference tone value is recorded and corresponds to the voice signal of step A. After step A receives the corresponding voice signal again, the tone value is directly output to match the clicked song.
請再參閱第一圖，係本發明之第二實施例，為一種語音點唱系統，包括下列步驟：A.對聲音接受單元輸入一語音訊號：該聲音接受單元係為一麥克風，以麥克風接收歌唱者所講之歌曲名、演唱者、作曲者、…等。Referring to the first figure, a second embodiment of the present invention is a voice point singing system, comprising the following steps: A. inputting a voice signal to the sound receiving unit: the sound receiving unit is a microphone, and is received by the microphone. The name of the song, the singer, the composer, etc. spoken by the singer.
B.將上述語音訊號與歌曲資料庫進行比對：將辨識比對後的歌曲進行播放；若比對後產生多筆可能之結果，則顯示於螢幕進行選擇再播放。B. Compare the above voice signal with the song database: play the identified songs; if multiple possible results are generated after comparison, display on the screen to select and play.
C.找出符合語音訊號之歌曲：接收演唱之訊號，比對出符合輸入之歌曲。C. Find songs that match the voice signal: receive the signal of the singing, and compare the songs that match the input.
D.判斷語音訊號之音頻高低，獲得一參考音調值：並針對歌唱者所演唱歌詞之音調進行調整，使該歌曲符合歌唱者之音調。D. Judging the audio level of the voice signal, obtaining a reference tone value: and adjusting the pitch of the lyrics sung by the singer so that the song conforms to the vocalist's pitch.
E.根據參考音調值之音調播放步驟C之歌曲：使該歌曲符合歌唱者之音調。E. Play the song of step C according to the pitch of the reference pitch value: make the song match the vocalist's pitch.
上述步驟B之比對，係藉由一聲音接收單元接收語音訊號，經由一語詞比對單元連結歌曲資料庫搜尋符合語音訊號之歌曲。In the above step B, the voice signal is received by a voice receiving unit, and the song database is connected to the song database through a word matching unit to search for the song corresponding to the voice signal.
綜合上述，本發明係針對利用語音點唱系統之應用技術，使歌唱者經由聲音接收單元預先演唱一小段足可供進行比對之歌詞，經由語詞比對單元連結歌曲資料庫搜尋符合語音訊號之歌曲，再經由音調辨識單元判斷該語音訊號之音頻高低，而進行調整，並可記憶歌唱者之音調，之後即可辨識因應調整，也可用語音輸入歌曲名等進行辨識比對後得到所要演唱的歌曲，使點歌方式更為人性化。In summary, the present invention is directed to the application technology of the voice-singing system, so that the singer pre-sings a small piece of lyrics that can be compared through the voice receiving unit, and searches the song database through the word matching unit to search for the voice signal. The song is then judged by the tone recognition unit to determine the audio level of the voice signal, and can be adjusted, and the singer's tone can be memorized, and then the tone can be recognized and adjusted, and the voice input song name can be used for identification and comparison to obtain the desired sing. The song makes the song song more humane.
第一圖：本發明之步驟圖。First Figure: Step diagram of the present invention.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW97151741A TWI386916B (en) | 2008-12-31 | 2008-12-31 | Voice song system |
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| Application Number | Priority Date | Filing Date | Title |
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| TW97151741A TWI386916B (en) | 2008-12-31 | 2008-12-31 | Voice song system |
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| TW201025301A TW201025301A (en) | 2010-07-01 |
| TWI386916B true TWI386916B (en) | 2013-02-21 |
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| TW97151741A TWI386916B (en) | 2008-12-31 | 2008-12-31 | Voice song system |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006017755A (en) * | 2004-06-30 | 2006-01-19 | Daiichikosho Co Ltd | Karaoke performance machine with function of supplying call melody with song |
| CN1953046A (en) * | 2006-09-26 | 2007-04-25 | 中山大学 | Automatic selection device and method for music based on humming sing |
| CN201004229Y (en) * | 2006-12-08 | 2008-01-09 | 天津三星电子有限公司 | Sound control song order device |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006017755A (en) * | 2004-06-30 | 2006-01-19 | Daiichikosho Co Ltd | Karaoke performance machine with function of supplying call melody with song |
| CN1953046A (en) * | 2006-09-26 | 2007-04-25 | 中山大学 | Automatic selection device and method for music based on humming sing |
| CN201004229Y (en) * | 2006-12-08 | 2008-01-09 | 天津三星电子有限公司 | Sound control song order device |
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