TWI254241B

TWI254241B - Method and apparatus of audio performance

Info

Publication number: TWI254241B
Application number: TW92101627A
Authority: TW
Inventors: Yung-Chiuan Weng; Chu-Hung-Yi Cheng
Original assignee: Cyberlink Corp
Priority date: 2003-01-24
Filing date: 2003-01-24
Publication date: 2006-05-01
Also published as: TW200414020A

Abstract

The performance method of audio effect is executive of application software in company with an output device. A referring signal indicative of a genre of a digital audio signal is provided. A DSP engine accepts the referring signal to process the referring signal and to produce a genre command. The output device accepts the genre command to synchronically perform an audio effect. Apparatus of audio performance includes a digital signal processor engine, an output circuit, and audio output device. The DSP engine, definitive of accepting a referring signal, is configured to produce a genre command in accordance with the referring signal. The output circuit is configured to accept the genre command and process an audio effect of the genre in accordance with the genre command. The audio output device is configured to perform the audio effect of the genre without manual settings.

Description

1254241 案號 92101627 五、發明說明（1) 曰修正【發明所屬之技術領域】本發明f關於音頻演奏的方法與裝置，特別是有關於 |數位音頻演奏的方法與裝置。【先前技術】在個人電腦中，數位音頻系統越來越司空見慣，一部丨個人電腦中的數位訊號處理（di·w + ， &』工見丨貝〇| DSP)或是一主要微處理器，或是丄gnal〇 pr〇CeSS〇r， • . , 中央處理單元（central processing unit’ CPU)可用來修飾數位音訊。第一圖為一示意流程圖，用以奏方法。利用一電腦或錄妨壯祖兄乃白知數位曰甙的肩驟110)。音頻來源播宰包含二fl載—音頻來源檀案（步丨而，包含數位音頻數據之；曰頻數據與標籤資訊。然 …。…“，經常會被：义”標戴貢訊“以 I甘“ . 、、各’或疋/、在頭示幕上顯示。二：人，一解碼器用來解譯數位音頻數據(步驟112)。，連接處理解譯過的數位音頻數據丨^ 動選擇數位音頻數據的音效（步驟116 )，連 118)、。輸出1置，根據操作者所選擇演奏出其音效（步然而，在傳統音效演奏的設定中，是需要利用手動選 ^音頻數據的音效，此種情形對於不精通音效型態的 I才呆作者而言，是不方便且不人性化的。發明内容】 1254241 f _案號 92101627 _年月日__ 五、發明說明（2) 根據上述缺點，為了解決手動設定音效所帶來的不便，本發明的目的之一，在於提供一種音頻演奏的方法與裝置。可利用音頻來源檔案的類型自動控制音頻輸出裝置的演奏。本發明之另一目的之一，在於提供連接電腦的一種音頻演奏的方法與裝置。不需人為設定，便可同步執行音頻來源檔案的類型演奏。在本發明中，一種音效演奏方法，可由具有一輸出裝置之一電腦中之應用軟體執行。提供指示一數位音訊之一類型的一參考訊號。由一數位訊號處理引擎接收參考訊號，以處理參考訊號及產生一與類型相關的一類型指令。輸出裝置接收類型指令，用以伴隨數位音訊演奏一音效。一種音頻演奏的裝置，包含數位訊號處理引擎、輸出電路，與音效輸出裝置。數位訊號處理引擎，可定義接收指示一類型的一參考訊號，用以根據參考訊號產生一類型指令。輸出電路，連接數位訊號處理引擎，用以接收類型指令與根據類型指令、處理類型之一音效。連接輸出電路的音效輸出裝置，不需手動設定，用以演奏類型之音效。【實施方式】本發明以自動演奏的電子音頻裝置形式描述一適當與最佳實施例。然而，當本發明以一較佳實施例來說明本發明方法與裝置時，習知此領域的人士應有的認知是許多的1254241 Case No. 92101627 V. INSTRUCTION DESCRIPTION (1) 修正 MODIFICATION TECHNICAL FIELD OF THE INVENTION The present invention relates to a method and apparatus for audio performance, and more particularly to a method and apparatus for digital audio performance. [Prior Art] In personal computers, digital audio systems are becoming more and more commonplace, a digital signal processing in a personal computer (di·w + , & "Work see 丨〇〇 | DSP) or a major micro-processing , or 丄gnal〇pr〇CeSS〇r, • . , The central processing unit (CPU) can be used to modify digital audio. The first figure is a schematic flow chart for playing the method. Use a computer or record the ancestors of the ancestors of the white knowing the number of shoulders 110). Audio source broadcast contains two fl--audio source Tan files (steps, including digital audio data; 曰 frequency data and label information. Of course .....", often will be: "right" marked Dai Gongxun "I Gan "., each 'or 疋/, is displayed on the head screen. Two: a person, a decoder is used to interpret the digital audio data (step 112). The connection process is processed by the interpreted digital audio data. The sound effect of the digital audio data (step 116), even 118),. The output 1 is set, and the sound effect is played according to the operator's choice (step, however, in the setting of the traditional sound performance, it is necessary to use the sound effect of manually selecting the audio data, and this case is for the author who is not proficient in the sound type. In other words, it is inconvenient and unhumanized. SUMMARY OF THE INVENTION 1254241 f _ Case No. 92101627 _ _ _ _ _ 5, invention description (2) According to the above shortcomings, in order to solve the inconvenience caused by manually setting the sound, this One of the objects of the present invention is to provide a method and apparatus for audio performance. The performance of the audio output device can be automatically controlled by the type of audio source file. One of the other objects of the present invention is to provide an audio performance method for connecting a computer. And the device can perform the type playing of the audio source file synchronously without manual setting. In the present invention, a sound effect playing method can be performed by an application software in a computer having an output device, providing one of indicating one-digit audio. a reference signal of the type. The reference signal is received by a digital signal processing engine to process the reference signal and generate A type-related instruction associated with a type. The output device receives a type command for playing an audio effect with the digital audio. An audio performance device includes a digital signal processing engine, an output circuit, and an audio output device. The digital signal processing engine can Defining a reference signal of a type of receiving indication for generating a type of command according to the reference signal. The output circuit is connected to the digital signal processing engine for receiving the type command and the sound according to the type command and the processing type. The output device does not need to be manually set to play a type of sound effect. [Embodiment] The present invention describes an appropriate and preferred embodiment in the form of an electronic audio device that is automatically played. However, when the present invention is in a preferred embodiment When describing the method and apparatus of the present invention, it is known that many people in this field should have a lot of knowledge.

1254241 修正 _案號92 i i虹一一一月一一吉五、發明說明（3) 步驟可以改變，這些一般的替換無疑地亦不脫離本發明的精神及範疇。在本發明中，一種音效執行方法，可由具有一音響輸出裝置之一電腦中之應用軟體執行。下載一數位音頻來源檔案，其中數位音頻來源檔案儲存數位音頻數據與標籤資訊。從數位音頻來源檔案中，擷取包含一類型之資訊的標籤資訊。依據有關數位音頻來源檔案之一預設規格說明，轉譯類型之資訊。傳送指示類型的參考訊號至一數位訊號處理引擎。根據一數位訊號處理引擎所接收之參考訊號， _ 產生一類型指令。音響輸出裝置接收類型指令，用以伴隨數位音頻數據，同步演奏一音效。一種音頻演奏的裝置，包含數位訊號處理引擎、輸出電路，與音效輸出裝置。數位訊號處理引擎，可定義接收指示一類型的一參考訊號，用以根據參考訊號產生一類型指令。輸出電路，連接數位訊號處理引擎，用以接收類型指令與根據類型指令、處理類型之一音效。連接輸出電路的音效輸出裝置，不需手動設定，用以演奏類型之音效。第二圖為一示意流程圖，用以說明根據本發明，有關一數位音訊之類型的輸出裝置之演奏方法。在本發明中，利用一電腦或錄放裝置下載一音頻來源檔案（步驟1 0)。音頻來源檔案可以儲存於任何内建、或與電腦或錄放裝置連接之任何的儲存裝置中。再者，音頻來源檔案包含數位音頻數據與標籤資訊。一般來說，數位音頻數據，例如語音1254241 Amendment _ Case No. 92 i i Rainbow January 1st January 5th, Invention Description (3) The steps can be changed, and these general substitutions will undoubtedly not depart from the spirit and scope of the present invention. In the present invention, a sound effect performing method can be executed by an application software in a computer having an audio output device. Download a digital audio source file, where the digital audio source file stores digital audio data and tag information. From the digital audio source file, retrieve the tag information containing a type of information. Information on the type of translation based on one of the specifications for the digital audio source file. The reference signal of the indication type is transmitted to a digital signal processing engine. According to the reference signal received by the digital signal processing engine, _ generates a type of instruction. The audio output device receives a type command for playing a sound effect in synchronization with the digital audio data. An apparatus for playing audio, comprising a digital signal processing engine, an output circuit, and an audio output device. The digital signal processing engine defines a reference signal for receiving a type of indication for generating a type of command based on the reference signal. The output circuit is connected to a digital signal processing engine for receiving type instructions and sounds according to one type of processing and processing type. The sound output device connected to the output circuit does not need to be manually set to play the type of sound. The second diagram is a schematic flow diagram illustrating a method of playing an output device of the type of one-bit audio in accordance with the present invention. In the present invention, an audio source file is downloaded using a computer or recording and playback device (step 10). The audio source file can be stored in any storage device built into, or connected to, a computer or recording and playback device. Furthermore, the audio source file contains digital audio data and tag information. In general, digital audio data, such as speech

第9頁 1254241 紙 2.’n 厂一 _案號92101627_年月曰__ 五、發明說明（4) 或音樂數據，可根據其所對應之數位音頻格式、利用電腦或錄放裝置解碼。另一方面，從音頻來源檔案擷取出標籤資訊（步驟1 2 ) 。有關音頻來源擋案的類型（g e n r e )包含於標籤資訊中。接著，和標籤資訊一樣，利用一標籤分析器（tag a n a 1 y z e r )分析此類型之資訊，並根據對應至此數位音頻格式的一預設規格說明，轉譯此類型之資訊，用以傳送一參考訊息（步驟1 4)。一般來說，每一個類型之資訊對應至一種音效。若是類型之資訊不能對應至電腦或錄放裝置所能提供之既存的音效時，類型之資訊可被歸類成一預設音效，例如一 π—般n ( norma 1 )音效。可以選擇的，無法參考至任一既存音效的類型，可以被歸類成是空的（nu 1 1 )，以傳送指示空類型的一參考訊息。由内建或與一輸出裝置連接的一數位訊號處理引擎（ Digital Signal Processor Engine, DSP Engine)接收指示類型的此參考訊號（步驟1 6 )。要了解的是，因應需要，解碼過的數位音頻數據也可傳送至DSP引擎中進行進一步的處理。之後，在本發明中，DSP引擎產生有關被參考訊號指示之類型的一類型指令，並且進一步直接傳送此類型指令給有關音效演奏的輸出裝置（步驟1 8 )。本發明的特色之一，不需外部人為的操作，輸出裝置，其可包含音調產生器、等化器、放大器，或喇叭，伴隨數位音訊，可自動演奏出此音效。Page 9 1254241 Paper 2.’n Factory One _ Case No. 92101627_Yearly 曰__ V. Invention Description (4) or music data, which can be decoded by computer or recording and playback device according to its corresponding digital audio format. On the other hand, the tag information is retrieved from the audio source file (step 1 2). The type of audio source file (g e n r e ) is included in the tag information. Then, like the tag information, a tag analyzer (tag ana 1 yzer ) is used to analyze the information of the type, and the information of the type is translated according to a preset specification corresponding to the digital audio format for transmitting a reference message. (Step 1 4). In general, each type of information corresponds to a sound effect. If the type information does not correspond to the existing sound effect provided by the computer or the recording and playback device, the type information can be classified into a preset sound effect, such as a π-like n (norma 1) sound effect. The type that can be selected and cannot be referenced to any existing sound effect can be classified as empty (nu 1 1 ) to transmit a reference message indicating the empty type. A digital signal processor (DSP Engine) built in or connected to an output device receives the reference signal of the indicated type (step 16). It is to be understood that the decoded digital audio data can also be transferred to the DSP engine for further processing as needed. Thereafter, in the present invention, the DSP engine generates a type of command relating to the type of reference signal indication, and further directly transmits this type of command to the output device for the sound effect performance (step 18). One of the features of the present invention is that it does not require external human operation, and the output device can include a tone generator, an equalizer, an amplifier, or a horn, which can be played automatically with digital audio.

第10頁 1254241 案號 92101627 年月修正五、發明說明（5) 弟二圖為一示思圖’說明根據本發明之一音頻演奏裝置的硬體安排。在一實施例中，利用與具有中央處理器 (Central Processing Unit，CPU)20、唯讀記憶體（Read Only Memory, R0M)22、隨機存取記憶體（Rand〇in Access Memory， RAM) 24、顯示電路26、顯示裝置28，及一儲存裝置3 0之一電腦連接，執行音頻演奏裝置。音頻演奏裝置，包含一數位A號處理弓丨擎34(Digital Signal Processer Engine，DSP engine)、DSP電路 32、輸出電路 36，與一喇 < 3 8。音頻演奏裝置也可進一步包含一標籤分析器4 2。本發明的音頻演奏裝置，經由一匯流排4 0與一個人電腦相連接。標籤分析器4 2也可經由匯流排4 0與數位訊號處理引擎 3 4相通訊。可以選擇地，音頻演奏裝置亦可以内建於個人電腦中，利用適當的周邊電路與個人電腦相通訊。而標籤分析器4 2也可經由周邊電路與數位訊號處理引擎3 4相通訊。另一方面，DSP電路3 2亦可與輸出電路3 6整合在一起，不限於第三圖上所示。在一實施例中，CPU 20根據預設程式控制各種功能。 ROM 22儲存用以控制個人電腦的預設程式。可以暸解的是 ’因應需要時，控制音頻演奏裝置之基本程式亦可儲存於 ROM 22。RAM 24可做為儲存各種基本參數的一工作區域，例如有關一音頻來源檔案格式之一預設規格說明。儲存裝置 30，例如硬碟（Hard Disk Drive，HDD)、軟碟（Floppy Disk Drive， FDD)、 CD-R〇M(Compact Disk Read OnlyPage 10 1254241 Case No. 92101627 Rev. V. Invention Description (5) The second figure is a schematic diagram illustrating the hardware arrangement of an audio performance apparatus according to the present invention. In one embodiment, the central processing unit (CPU) 20, the read only memory (ROM) 22, and the random access memory (RAM) 24 are used. The display circuit 26, the display device 28, and one of the storage devices 30 are connected to each other to execute an audio performance device. The audio performance device includes a digital signal processing engine (DSP engine), a DSP circuit 32, an output circuit 36, and a slider. The audio performance device may also further include a tag analyzer 42. The audio performance device of the present invention is connected to a personal computer via a bus 40. The tag analyzer 42 can also communicate with the digital signal processing engine 34 via the bus 40. Alternatively, the audio performance device can also be built into a personal computer to communicate with the personal computer using appropriate peripheral circuitry. The tag analyzer 42 can also communicate with the digital signal processing engine 34 via peripheral circuits. On the other hand, the DSP circuit 32 can also be integrated with the output circuit 36, not limited to the one shown in the third figure. In an embodiment, the CPU 20 controls various functions in accordance with a preset program. The ROM 22 stores a preset program for controlling a personal computer. It can be understood that the basic program for controlling the audio performance device can also be stored in the ROM 22 as needed. The RAM 24 can be used as a work area for storing various basic parameters, such as a preset specification for one of the audio source file formats. Storage device 30, such as Hard Disk Drive (HDD), Floppy Disk Drive (FDD), CD-R〇M (Compact Disk Read Only)

第11頁 1254241Page 11 1254241

案號 92101627 發明說明（6)Case No. 92101627 Description of invention (6)

Me㈣ry)、 M0(Magnet〇—〇ptical)磁 purpose Digltal video Disk)等，轉（U〜腦的程式。本發明中的音頻來源 #存有關執行個人電 3 〇中。可以選擇的，儲存裝置3 〇二二^ Z儲存於儲存裝置中的CD。經由顯示電路2 6，顯示裝置^ ^放映或錄放裝置頻來源檔案的音效標題。再者，: 可用以顯示有關音個ROM或適當的^以儲存分析42可以是另一規格說明也可儲存於標籤分析器42中。貝afl的耘式。預設第二圖與第三圖聯合可說明本發明。一位音頻來源檔案儲存於或下載至儲存 ΜΡ3礼式的數來源槽案中的標籤之資訊摘取出來，‘，二乙於數位音頻標籤分析器42尋找標藏之資訊中表示音= = = = =42。組牛：如數位Τ。之後根據ΜΡ3袼式二 :i:譯8二=:/數位”8"。對應至“ ;:亍二型△。/由定義接收參考訊號的接扣不时士颏型的一苓考訊號被送 pMe (four) ry), M0 (Magnet 〇 - 〇 ptical) magnetic purpose Digltal video Disk), etc., transfer (U ~ brain program. Audio source in the present invention # stored in the implementation of personal power 3 。. Optional, storage device 3 〇二二^Z The CD stored in the storage device. Through the display circuit 2 6, the display device ^ ^ shows or records the sound effect title of the device source file. Furthermore,: can be used to display the sound ROM or the appropriate ^ The storage analysis 42 may be another specification or may be stored in the tag analyzer 42. The preset a second figure in conjunction with the third figure illustrates the invention. An audio source file is stored or downloaded to The information of the label stored in the 来源3 ritual source slot is extracted, ', and the binary audio tag analyzer 42 searches for the information in the tag to indicate the tone =====42. Group cattle: such as digital Τ. Then according to ΜΡ3袼2: i: translation 8 2 =: / digit "8". Corresponds to ";: 亍2 type △. / by the definition of the receiving reference signal, the 颏颏 type of test signal is sent p

引擎34處理參考訊號，並產生— DSP引擎34。MP 流排40連接DSP電路32與輸出電路36，，，爵=指^令。經/、匯至輸出電路36，用以處理喇叭38的”爵士 "立"、曰7达中，不需人為設定或操作，制〇八38可自:效。在本％明適當的類型、類型指令指示為=法對應t 口刺队38會選擇演奏一 ”一般，，音效。=? (=1 1 時輸出電路36或别。八38無法辨認類型指令時種：：會ΐ ΪThe engine 34 processes the reference signals and generates a DSP engine 34. The MP stream row 40 is connected to the DSP circuit 32 and the output circuit 36, and is commanded. After the / / remittance to the output circuit 36, used to handle the speaker 38 "Jazz " stand ", 曰7 Dazhong, no need to manually set or operate, the system of 38 can be self-effect. In this% of the appropriate The type and type instructions are indicated as = method corresponding to t port squad 38 will choose to play a "general, sound effect. =? (=1 1 when the output circuit 36 or other. Eight 38 can not recognize the type of instruction:: will ΐ Ϊ

第12頁 ”爵士，，音效。要注意的是，假與同步地演奏出 1254241 案號 92101627 年月曰修正五、發明說明（7) 演奏一預設的音效，例如”一般”的音效。本發明藉由參考不同的實施例描述如上，然而，習知此領域的人士應有的認知，若干一般的替換無疑地亦不脫離本發明的精神及範疇。例如，各種元件可以其他可選用的方式替換，或是提供其他的配置與排列。配合與系統操作有關的特殊考量，適當修飾後可作特定的應用。然而，當不能以之限定本發明之專利範圍，即大凡依本發明所揭示之精神所作之均等變化或修飾，仍應涵蓋在本發明之專利範圍内。Page 12 "Jazz, sound effects. Note that fake and synchronized play 1254241 Case No. 92101627 Rev. 5, Invention Description (7) Play a preset sound effect, such as "normal" sound. The invention has been described above with reference to various embodiments, however, it should be understood by those skilled in the art that the invention may be practiced without departing from the spirit and scope of the invention. For example, various elements may be alternative. Replacement, or provide other configurations and arrangements. In conjunction with special considerations related to system operation, appropriate modifications may be made to the specific application. However, when the scope of the invention is not limited thereto, it is generally disclosed in the present invention. Equivalent changes or modifications made by the spirit should still be covered by the scope of the invention.

第13頁 1254241 修正案號 92101627 圖式簡單說明【圖式簡單說明】上述之本發明的特色與目的，可藉由具體實施例配合所附的圖式詳加說明：第一圖為一示意流程圖，用以說明習知數位音訊的演奏方法。第二圖為一示意流程圖，用以說明根據本發明，有關一數位音訊之類型的輸出裝置之演奏方法。第三圖為一示意圖，說明根據本發明之一音頻演奏裝置的硬體安排。中央處理器（Central ProcessingUnit， CPU) 唯讀記憶體（Read Only Memory, ROM) 隨機存取記憶體（RandomAccess Memory， RAM) 頒不電路顯示裝置儲存裝置 DSP電路數位訊號處理引擎（Digital Signal Process Engine, DSP engine)， DSP引擎 36 輸出電路圖示符號說明 20 22 24 26 28 30 32 34Page 13 1254241 Amendment No. 92101627 Brief Description of the Drawings [Simple Description of the Drawings] The features and objects of the present invention described above can be explained in detail by way of specific embodiments in conjunction with the accompanying drawings: The figure is used to illustrate the playing method of the conventional digital audio. The second diagram is a schematic flow diagram illustrating a method of playing an output device of the type of one-bit audio in accordance with the present invention. The third figure is a schematic diagram illustrating the hardware arrangement of an audio performance apparatus in accordance with the present invention. Central Processing Unit (CPU) Read Only Memory (ROM) Random Access Memory (RAM) The circuit display device storage device DSP circuit digital signal processing engine (Digital Signal Process Engine, DSP engine), DSP engine 36 output circuit illustration symbol description 20 22 24 26 28 30 32 34

第14頁案號 92101627……’ 年月日_修正 1254241 圖式簡單說明 3 8 口刺 A 40 匯流排 42 標籤分析器Page 14 Case No. 92101627......' Year Month Day_Amendment 1254241 Schematic Description 3 8 Spurs A 40 Bus 42 Label Analyzer

第15頁Page 15

Claims

1254241 _案號 92101627_年月日__ 六、申請專利範圍 1. 一種音效演奏方法，可由具有一輸出裝置之一電腦中之應用軟體執行，該音效演奏方法包含：擷取一數位音頻來源檔案，該數位音頻來源檔案係嵌入一標籤資訊，該標籤資訊係定義該數位音頻來源檔案所對應之一音樂類型（genre); 根據一預設規格說明以轉譯該標籤資訊，俾產生一與該音樂類型相關之參考訊號；一數位訊號處理引擎根據該參考訊號以產生一類型指令；以及該輸出裝置係演奏對應於該類型指令之音效。 2 .如申請專利範圍第1項之音效演奏方法，其中當無法參考該預設規格說明轉譯該類型之該資訊時，該參考訊號為指示空類型（n u 1 1 g e n r e )的一訊號。 3 .如申請專利範圍第2項之音效演奏方法，其中該輸出裝置係根據該訊號演奏一預設音效。 4.如申請專利範圍第1項之音效演奏方法，其中該類型指令更包含沒有連接該類型的一空指令（null command)。 5 .如申請專利範圍第4項之音效演奏方法，其中該輸出裝置藉由接收該空指令演奏一預設音效。 6 .如申請專利範圍第1項之音效演奏方法，其中該輸出裝置包含有關該音效演奏的一等化器。 7. —種音效演奏方法，可由具有一音響輸出裝置之一電腦中之應用軟體執行，該音效演奏方法包含：擷取一數位音頻來源檔案，該數位音頻來源檔案儲存數1254241 _ Case No. 92101627_年月日日__ VI. Patent application scope 1. A sound effect playing method, which can be executed by an application software in a computer having an output device, the sound effect playing method includes: capturing a digital audio source file The digital audio source file is embedded with a tag information, and the tag information defines one of the music types corresponding to the digital audio source file (genre); according to a preset specification to translate the tag information, and generates a music with the tag Type-related reference signal; a digital signal processing engine generates a type of command based on the reference signal; and the output device plays a sound effect corresponding to the type of command. 2. The sound effect playing method of claim 1, wherein the reference signal is a signal indicating a null type (n u 1 1 g e n r e ) when the information of the type is not referred to by the preset specification. 3. The sound effect playing method of claim 2, wherein the output device plays a predetermined sound effect according to the signal. 4. The sound effect playing method of claim 1, wherein the type command further comprises a null command that is not connected to the type. 5. The sound effect playing method of claim 4, wherein the output device plays a predetermined sound effect by receiving the empty command. 6. The sound effect playing method of claim 1, wherein the output device includes a first-class equalizer for the sound performance. 7. A sound effect playing method, which can be executed by an application software in a computer having an audio output device, the sound effect playing method comprising: capturing a digital audio source file, the digital audio source file storage number

第16頁 1254241 ( _案號92101627_年月日__ 六、申請專利範圍 ’ 位音頻數據與一標藏資訊’該標戴資訊係定義該數位音 . 頻來源檔案所對應之一音樂類型（genre); 從該數位音頻來源檔案中，擷取包含一類型之一資訊的該標戴貧訊，依據有關該數位音頻來源檔案之一預設規格說明，轉譯該類型之該資訊；傳送指示該類型的一參考訊號至一數位訊號處理引擎；根據一數位訊號處理引擎所接收之該參考訊號，產生一類型指令；及該音響輸出裝置接收該類型指令，用以伴隨該數位音頻數據演奏一音效。 8 .如申請專利範圍第7項之音效演奏方法，其中該擷取步驟更包含：擷取該數位音頻數據；根據一對應數位音頻格式解譯該數位音頻數據；及傳送該數位音頻數據至該數位訊號處理引擎。 9 .如申請專利範圍第7項之音效演奏方法，其中當無法參考該預設規格說明轉譯該類型之該資訊時，該參考訊號為指示空類型的一訊號。 1 0 .如申請專利範圍第9項之音效演奏方法，其中該輸出裝置更根據該訊號演奏一預設音效。 1 1.如申請專利範圍第7項之音效演奏方法，其中該類型指令包含沒有連接該類型的一空指令。 1 2 .如申請專利範圍第1 1項之音效演奏方法，其中該輸出Page 16 1254241 ( _ case number 92101627 _ _ _ _ _ 6, the scope of the patent application 'bit audio data and a standard information' This standard information defines the digital sound. Genre); extracting, from the digital audio source file, the standard information including one type of information, and translating the information according to a preset specification of the digital audio source file; transmitting the indication a reference signal of a type to a digital signal processing engine; generating a type of command according to the reference signal received by the digital signal processing engine; and the audio output device receiving the type of command for playing a sound effect along with the digital audio data 8. The sound effect playing method of claim 7, wherein the capturing step further comprises: extracting the digital audio data; interpreting the digital audio data according to a corresponding digital audio format; and transmitting the digital audio data to The digital signal processing engine. 9. The sound effect playing method of claim 7 of the patent scope, wherein when the reference is not possible The default specification is to translate the information of the type, the reference signal is a signal indicating the empty type. 1 0. The sound effect playing method of claim 9 wherein the output device plays a preset according to the signal. Sound effect. 1 1. The sound effect playing method according to claim 7 of the patent scope, wherein the type of command includes an empty command without connecting the type. 1 2. The sound effect playing method of claim 11th, wherein the output is

第17頁 1254241 ^ 7 _案號92101627_年月日__ 六、申請專利範圍裝置藉由接收該空指令演奏一預設音效。 1 3 . —種音頻演奏的裝置，包含：一數位訊號處理引擎可定義接收指示一類型的一參考訊號，該數位訊號處理引擎用以根據該參考訊號產生一類型指令；一輸出電路連接該數位訊號處理引擎，該輸出電路用以接收該類型指令與根據該類型指令處理該類型之一音效；一音效輸出裝置連接該輸出電路，該音效輸出裝置用以演奏該類型之該音效；及一標籤分析器連接該數位訊號處理引擎，該標籤分析器用以擷取一標籤資訊與轉譯該標籤資訊，以產生該參考訊號。 1 4.如申請專利範圍第1 3項之音頻演奏的裝置，其中該數位訊號處理引擎更包含接收指示一空類型的該參考訊號。 1 5 .如申請專利範圍第1 3項之音頻演奏的裝置，其中該輸出電路更包含當該類型指令是指示一空類型時，處理一預設音效。 1 6. —種音頻演奏的裝置，與一電腦一起，該音頻演奏的裝置包含：一標籤分析器連接該電腦，該標籤分析器用以擷取一標籤資訊與轉譯該標籤資訊以產生一參考訊號，該標籤資訊包含於該電腦中一數位音頻檔案之一類型的資Page 17 1254241 ^ 7 _ Case No. 92101627_年月日日__ VI. Patent Application The device plays a preset sound effect by receiving the empty command. An apparatus for playing audio, comprising: a digital signal processing engine defining a reference signal of a type of receiving indication, the digital signal processing engine for generating a type of command according to the reference signal; and an output circuit connecting the digit a signal processing engine, the output circuit is configured to receive the type of instruction and process one of the types of sound effects according to the type of instruction; an audio output device is coupled to the output circuit, the sound effect output device is configured to play the type of the sound effect; and a label The analyzer is coupled to the digital signal processing engine, and the tag analyzer is configured to capture a tag information and translate the tag information to generate the reference signal. 1 4. The apparatus for audio performance of claim 13 wherein the digital signal processing engine further comprises receiving the reference signal indicating an empty type. 1 5. The apparatus for audio performance of claim 13 wherein the output circuit further comprises processing a predetermined sound effect when the type of command indicates a null type. 1 6. An audio playing device, together with a computer, the audio playing device comprises: a tag analyzer connected to the computer, the tag analyzer for capturing a tag information and translating the tag information to generate a reference signal The label information is included in one of the types of audio files in the computer.

第18頁 1254241 η / 案號 92101627 _η 曰修正申請專利範圍訊；生一類型指一輸出電路一數位訊號處理引擎可定義接收指示該類型的該一參考訊號，該數位訊號處理引擎用以根據該參考訊號產令；連接該數位訊號處理引擎，該輸出電路用以接收該類型指令與根據該類型指令處理該類型之一音效，及以演奏該類 1 7 .如申請專利腦更包含解一音效輸出裝置連接該輸出電路，該音效輸出裝置用型之該音效。範圍第1 6項之音頻演奏的裝置，其中該電譯該數位音頻檔案。 1 8 .如申請專利位音頻檔案更包含儲存於一有該電腦讀取的一磁碟中〇範圍第1 6項之音頻演奏的裝置，其中該數Page 181254241 η / Case No. 92101627 _η 曰 Revised patent application scope; Raw type refers to an output circuit. A digital signal processing engine can define to receive the reference signal indicating the type, and the digital signal processing engine is used according to the a reference signal processing engine; connected to the digital signal processing engine, the output circuit is configured to receive the type of instruction and process one of the types of sound effects according to the type of instruction, and to play the type of 7 7 . If the patented brain contains a solution The output device is connected to the output circuit, and the sound effect output device uses the sound effect. The apparatus for audio performance of the 16th item, wherein the digital audio file is translated. 1 8 . If the patent application audio file contains a device stored in a disk read by the computer, the audio performance of item 16 of the range, the number

第19頁 1254241 h7 / _案號92101627_年月日_ 六、指定代表圖表， 4 代1 圖 2 τ—丄二， ο 11 示號圖符表示代圖驟步 8 11111Page 19 1254241 h7 / _ Case No. 92101627_Year of the month _ Six, designated representative map, 4 generation 1 Figure 2 τ - 丄 2, ο 11 indicator icon means generation diagram Step 8 11111