TW200414020A

TW200414020A - Method and apparatus of audio performance

Info

Publication number: TW200414020A
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: 2004-08-01
Also published as: TWI254241B

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

200414020 五、發明說明（1) 【發明所屬之技術領域】 μ i=有關於音頻演奏的方法與裝置，特別是有關於數位曰頌决奏的方法與裝置。【先前技術】個人t:t電腦中’數位音頻系統越來越司空見慣，-部二^ :中的數位訊號處理（digHai signal processor, )或疋—主要微處理器，或是一中央處理單元（central pr〇cessing unit，CPU)可用來修飾數位音訊。弟圖為一示音、;六固奏方法。利用一電;I二$圖:用以說明習知數位音訊的演驟π〇)。音頻來源哀置下載一音頻來源檔案（步而，包含數位立哼、=搪匕含數位音頻數據與標籤資訊。然 inf〇rmatlQn)=K，型—標鐵資訊 Uag 其次，一解碼器用炎二=心略，或是只在顯示幕上顯示。解碼器的一 DSP，用、澤數位音頻數據（步驟1 1 2 )。連接 1 1 4 )。藉由手動選以處理解譯過的數位音頻數據（步驟接DSP的一輸出步署文位音頻數據的音效（步驟116)，連驟118)。 ^ ，根據操作者所選擇演奏出其音效（步而在傳統音效演表的役定中擇數位音頻數據的立^秀奏的11又疋中是需要利用手動操作者而言，是:二政，此種情形對於不精通音效型態疋+方便且不人性化的。 200414020 五、發明說明（2) 三、【發明内容】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。在本發明中置之一電腦中之類型的一參考訊，以處理參考訊出裝置接收類型種音頻演奏的裝與音效輸出裝置類型的一參考訊輸出電路，連接根據類型指令、輸出裝置，不需一種音效演，可由具有一指示一數位音理引擎接收參關的一類型指音訊演奏一音效理引擎，可定號產生一類型用以接連接輸類型之應用軟號。由號及產指令，置，包。數位號，用數位訊處理類手動設體執行一數位生一與用以伴含數位訊號處以根據號處理型之一定，用奏方法。提供訊號處類型相隨數位訊號處理引擎蒼考訊引擎，音效。以演奏、輸出義接收收類型出電路音效。輸出裝訊之一考訊號令。輸電路，指示一指令。指令與的音效【實施方式】200414020 V. Description of the invention (1) [Technical field to which the invention belongs] μ i = method and device related to audio performance, especially method and device related to digital chanting. [Prior art] Digital audio systems in personal t: t computers are becoming more and more commonplace,-part II ^: digital signal processing (digHai signal processor, or 疋)-the main microprocessor, or a central processing unit ( The central pr0cessing unit (CPU) can be used to modify digital audio. Brother picture shows a sound, six solid method. The use of a power; I 2 $ Figure: used to explain the practice of digital audio (π0). The audio source downloads an audio source file (instead, it contains digital audio, = dagger contains digital audio data and tag information. Then inf〇rmatlQn) = K, type-standard iron information Uag Second, a decoder uses Yan Er = Mind slightly, or only on the display. A DSP of the decoder uses digital audio data (step 1 1 2). Connect 1 1 4). The decoded digital audio data is processed by manual selection (step is connected to an output of the DSP to output the audio effect of the step audio data (step 116), step 118). ^, According to the operator's choice to play its sound effects (step and select the digital audio data in the traditional sound performance schedule ^ 11 of the show is required to use the manual operator, for example: This situation is for those who are not well versed in the sound effect type 疋 + convenient and unhumane. 200414020 V. Description of the invention (2) III. [Summary of the invention] According to the above disadvantages, in order to solve the inconvenience caused by manually setting the sound effect, the present invention One of the objectives is to provide a method and device for audio performance. The type of audio source file can be used to automatically control the performance of the audio output device. Another object of the invention is to provide a method and device for audio performance connected to a computer. Device. No artificial setting is required to perform the type performance of the audio source file synchronously. A reference signal of the type in a computer is installed in the present invention to process the reference output device receiving the type of audio performance and the sound output. A reference signal output circuit of the device type, which is connected to the output device according to the type command. There is no need for a sound effect. A type that instructs a digital sound engine to receive a reference refers to a type of audio performance and a sound effect engine that can be assigned to generate a type to connect to the application type of the input type. The number and the production instruction, set, package. The digital signal processing type is used to manually set up a digital generator and a digital signal processor to perform digital signal processing based on the specific processing method of the signal. It provides the signal type and digital signal processing engine Cang test engine, sound effect. Use the performance and output to receive and receive the circuit sound effects. One of the output equipment to test the signal. The input circuit indicates a command. The effect of the command and the sound [implementation]

第6頁 200414020 五、發明說明（3) 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，一種音出裝置之一電腦檔案，其訊。從數籤資訊。轉譯類型處理引擎產生一類數位音頻包含數位位訊號處用以根據訊號處理類型之一設定，用中數位位音頻依據有之資訊。根據型指令數據，訊號處理引擎蒼考訊引擎，音效。以演奏中之應用音頻來源來源檔案關數位音。傳一數。音同步理引，可號產用以連接類型效執行軟體執檔案儲中，擷頻來源示類型號處理方法，可由具有一音響輸行。下載一數位存數位音頻數據取包含一類型之檔案之一預設規的參考訊引擎所接出裝置接收類型送指位訊響輸演奏一音效。一種音擎號至一收之參指令，頻演奏定義生一接收輸出之音輸出電路，與音效輸出接收指示一類型的一參類型指令。輸出電路，類型指令與根據類型指電路的音效輸出裝置，效0 音頻來源與標籤資資訊的標格說明，數位訊號考訊號，用以伴隨的裝置，裝置。數考訊號，連接數位令、處理不需手動第二圖為一示意流程圖，用以說明根據本發明，有關數位音訊之類型的輸出裝置之演奏方法。在本發明中，Page 6 200414020 V. Description of the Invention (3) The present invention describes a suitable and preferred embodiment in the form of an electronic audio device for automatic performance. However, when the present invention is described with a preferred embodiment of the method and device of the present invention, those skilled in the art should recognize that many steps can be changed, and these general replacements undoubtedly do not depart from the spirit of the present invention And categories. In the present invention, a computer file, which is one of the audio devices, has its information. Sign the information. The rendering type processing engine generates a type of digital audio, including the digital signal. It is used to set according to one of the signal processing types, and the digital audio is based on the information. According to the type command data, the signal processing engine Cang Kaoxin engine, sound effects. Application in performance Audio source Source file Digital off. Pass a number. Audio synchronizing and quoting, can be used to connect the type effect execution software execution file storage, capture source shows the type number processing method, can have an audio input. Download a digital file and save digital audio data. Take a reference file that contains a preset file of a type. The receiving type of the device connected to the engine. A sound engine number to a received parameter instruction, the frequency playing definition generates a receiving output sound output circuit, and the sound effect output receiving indicates a type of one parameter type instruction. Output circuit, type instruction and audio output device according to type indication circuit, effect 0 audio source and label information, grid description, digital signal test signal, and accompanying device, device. Digital test signal, digital command connection and processing without manual operation. The second figure is a schematic flow chart for explaining the playing method of the digital audio type output device according to the present invention. In the present invention,

第7頁 200414020 五、發明說明（4) ----- 利用一電腦或錄放裝置下载一音頻頻來源檔案可以儲存於任何内建、'或邀案（歩驟10)。音接之任何的儲存裝置中。再者，音頻^ $腦或錄放裝置連頻數據與標籤資訊。一般來說，數位立ς褚案包含數位音或音樂數據，可根據其所對應之數位二=數據，例如語音或錄放裝置解碼。曰^員袼式、利用電腦另一方面，從音頻來源檔案擷取出护# 。有關音頻來源檔案的類型（genr〇包人7^、織資訊（步驟12) 接著’和標籤資訊一樣，利用一標鐵I分5 ^標籤資訊中。 analyzer)分析此類型之資訊，並根據 & (tag 格式的一預設規格說明，轉譯此類型之次二至此數位音頻參考訊息（步驟14)。一般來說，，每一個二:二傳送一 -種音效。若是類型之資訊不能對應至電2 m士應能提供之既存的音效時，類型之資訊可被歸‘二1預二音效，例如一”一般”（normal)音效。可以選擇的，無法=考至任一既存音效的類型，可以被歸類成是空的（nuU):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（Page 7 200414020 V. Description of the invention (4) ----- Use a computer or recording and playback device to download an audio source file can be stored in any built-in, 'or invitation (step 10). To any of the storage devices. Furthermore, audio ^ $ brain or recording and playback device link data and tag information. Generally speaking, the digital case contains digital audio or music data, which can be decoded according to the corresponding digital two = data, such as voice or recording and playback device. Using the computer, on the other hand, extract the nurse # from the audio source file. About the type of audio source file (genr0 package, 7 ^, weaving information (step 12), and then the same as the label information, use a standard iron I 5 points ^ label information. Analyzer) analyze this type of information, and according to & amp (A preset specification in the tag format, which translates the second to the digital audio reference message of this type (step 14). In general, every two: two sends a sound effect. If the type information cannot correspond to When the electric sound of 2 m should be able to provide the existing sound effects, the type information can be classified as' two 1 pre-two sound effects, such as a 'normal' sound effect. You can choose, you cannot = consider any type of existing sound effects Can be classified as null (nuU): to send a reference message indicating the null type. A digital signal processing engine (built-in or connected to an output device)

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Digital Signal Processor Engine (DSP Engine) receives this reference signal of the instruction type (step 16). It should be understood that, as required, the decoded digital audio data can also be transferred to a DSP engine for further processing. Then, in the present invention, the DSP engine generates information about the referenced information.

200414020 五、發明說明（5) 號指示之類型的一類型指令，並、指令給有關音效演奏的輪出裝 ^進—步直接傳送此類型之一，不需外部人為的操作，鈐步驟18)。本發明的特色生器、等化器、放大器，或制:裝置’其可包含音調產演奏出此音效。 9 ，伴隨數位音訊，可自動弟二圖為一示思圖，說明抱置的硬體安排。在一實施例中，發明之一音頻演奏裝 (Central Processing Unit 用吳具有中央處理态200414020 V. A type of instruction of the type indicated by the invention description (5), and the instruction will be installed to the wheel output related to the sound effect. ^ In-step directly transmits one of this type without external human operation, step 18) . The features of the present invention include a living device, an equalizer, an amplifier, or a system: the device may include a tone production to play this sound effect. 9, with digital audio, can be automatically. The second picture is a map, explaining the hardware arrangement of the hold. In one embodiment, one of the invention's audio performance equipment (Central Processing Unit

Only Memory，ROM) 22、隨機,）20、唯讀記憶體（ReadOnly Memory (ROM) 22, Random, 20) Read-only memory (Read

Memory， RAM)24、顯示電路 2fi子 /己憶體（Random Access ^ 〇π^ Φ ^ w b、顯示裝置2 8，及一儲存裝置3〇之一電細連接，執仃音頻演奏裳置。音頻演奏裝置，包含一數位訊號處理引擎34(Di 曰f f奏扃置 „ · ^ οτ, · 、 Signal ProcesserMemory, RAM) 24, display circuit 2fi / memory body (Random Access ^ 〇π ^ Φ ^ wb, display device 28, and a storage device 30 one of the electrical connection, perform audio performance dress. Audio Performance device, including a digital signal processing engine 34 (Di said ff playing set „· ^ οτ, ·, Signal Processer

Snei rgin DSP電路32、輸出電路36,與一制口八38。1頻M裝置也可進包含一標鐵分才斤胃42。本發明的音頻演奏裝置，經由—匯流排4〇與一個人電腦相連接。標戴分析器42也可經由匯流排4〇與數位訊號處理引擎 34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。Snei rgin DSP circuit 32, output circuit 36, and a mouthpiece 83.8. The 1-frequency M device can also include a standard iron score to the stomach 42. The audio performance device of the present invention is connected to a personal computer via a bus 40. The wearable analyzer 42 can also communicate with the digital signal processing engine 34 via the bus 40. Alternatively, the audio performance device may be built into the personal computer 'to communicate with the personal computer using appropriate peripheral circuits. The tag analyzer 42 can also communicate with the digital signal processing engine 34 through a peripheral circuit. On the other hand, the DSP circuit 32 can also be integrated with the output circuit 36, which is not limited to that shown in the third figure. In one embodiment, the CPU 20 controls various functions according to a preset program.

第9頁 200414020 五、發明說明（6) --- ROM 22儲存用以控制個人電腦的預設程式。可以瞭解的是，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-音頻來源播案格式之一預設規 ΐ.3Γ:]如硬=…1S"riVe，叫軟碟⑴― lsk D;lv: DD)、CD，M(c〇mpact Msk ⑽Page 9 200414020 V. Description of the invention (6) --- ROM 22 stores preset programs for controlling personal computers. It can be understood that, when needed, the basic program for controlling the audio performance device can also be stored in the ROM 22. The RAM 24 can be used as a working area for storing various basic parameters, for example, one of the preset specifications of the audio source broadcast format. 3Γ:] If hard =… 1S " riVe, it is called a floppy disk l lsk D; lv: DD), CD, M (cmpact Msk)

Memory)、M0(Magneto-0ptical)磁碟、Dv purpose Digital Video Disk)耸，紗+丄腦的程式。本發明中的音頻來/伊幸儲/子有關執行個人電中的c卜經由顯示電路2=:°==映或錄放裝置頻來源檔案的音效標題。再者，^ #可用以顯不有關音個ROM或適當的丨，用以儲存分析析器42可以是另一規格說明也可儲存於標籤分析器^^資訊的程式。預設位= 合可說明本發明。-_式的數位g頻采/原、；案儲存於或下藝$ 爽、为@素Φ Μ P Μ >次儲存裝置30。於數位音頻來源祂案中的^紙之負訊擷取出來，標籤分析器42尋找標籤之資訊中 1至才不戴刀析°口 42 〇明，進對應至I D 3規格說明腳，指示”爵士 "類型的—灸義接收參考訊號的接 η, ^ 4, ^ ^ ^ ,考讯唬被送至DSP引擎34。DSP 引擎3 4處理麥考訊號，並產生— 爵士類型指令。經由匯 .例如數位”8”。之後根據^=音樂類型的若干位元一步轉譯或查詢（look up)數位” 8 之數位π 8Π代表π爵士 ”類型俊根據ΜΡ3格式的ID3規格說Memory), M0 (Magneto-0ptical) disk, Dv purpose Digital Video Disk), yarn + 丄 brain program. The audio in the present invention comes from / Issue Chu / sub related to the implementation of the personal computer through the display circuit 2 =: ° = = mapping or recording and playback device frequency source file sound source title. In addition, ^ # can be used to display the relevant ROM, or appropriate, for storing the analysis analyzer 42. It can be another program that can also store information in the tag analyzer ^^. Preset bit = Hop-on can illustrate the invention. -_ The digital g frequency of the original data acquisition / storage; the case is stored in or under the art $ cool, @ 素 Φ Μ P Μ > times storage device 30. From the digital audio source, the negative information of the paper is extracted, and the tag analyzer 42 searches for 1 to 1 of the tag information without wearing a knife and analyzes the mouth 42 mm. Enter the ID 3 specification foot and indicate. " Jazz " type—the connection of moxibustion receiving reference signal, ^ 4, ^ ^ ^, the test information is sent to the DSP engine 34. The DSP engine 34 processes the McCaw signal and generates — a jazz type instruction. Via the sink . For example, the number "8". Then one-step translation or look-up of the number according to the number of bits of ^ = music type "digits of 8" π 8Π represents π jazz "type Jun according to the ID3 specification of MP3 format

200414020200414020

五、發明說明（7) 流排40連接DSP電路32與輸出電路36，"爵士 π類型指令送至輸出電路3 6，用以處理喇叭3 8的π爵士 π音效。在本發明中，不需人為設定或操作，喇ϋ八3 8可自動與同步地演奏出 ’’爵士 π音效。要注意的是，假如當標籤之資訊無法對應至一適當的類型、類型指令指示為一空類型（null genre)時，剩。八3 8會選擇演奏一"一般"音效。另一種選擇是，假如輸出電路3 6或喇。八3 8無法辨認類型指令時，喇3 8會選擇演奏一預設的音效，例如"一般π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。V. Description of the invention (7) The streamer 40 connects the DSP circuit 32 and the output circuit 36, and the "jazz π type instruction is sent to the output circuit 36, for processing the π jazz π sound effect of the speaker 38. In the present invention, no artificial setting or operation is required, and Laϋ 88 can automatically and synchronously play a ‘’ jazz π sound effect. It should be noted that if the label information cannot correspond to an appropriate type, and the type instruction indicates a null genre, there is nothing left. 8 3 8 will choose to play a "normal" sound. Another option is if the output circuit is 36 or 16A. When the type command is unrecognizable, La 38 will choose to play a preset sound effect, such as " normal π sound effect. The present invention is described above by referring to different embodiments. However, those skilled in the art should know that some general replacements will undoubtedly not depart from the spirit and scope of the present invention. For example, various elements may be replaced in other alternative ways, or other configurations and arrangements may be provided. With special considerations related to system operation, appropriate modifications can be used for specific applications. However, when the scope of the patent of the present invention cannot be limited by this, that is, any equivalent change or modification made according to the spirit disclosed by the present invention should still be covered by the patent scope of the present invention.

200414020200414020

圖式簡單說明五、【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。圖示符號說明 20 中央處理器（Central Processing Unit， CPU) 22 唯讀記憶體（Read Only Memory，ROM) 24 隨機存取記憶體（Random Access Memory，RAM) 2 6 顯示電路 2 8 顯示裝置 3 0 儲存裝置 32 DSP電路 34 數位訊號處理引擎（Digital Signal Process Engine, DSP engine)， DSP引擎 36 輸出電路Brief description of the drawings V. [Simplified description of the drawings] The above-mentioned features and purposes of the present invention can be explained in detail through specific embodiments in conjunction with the attached drawings: The first diagram is a schematic flowchart for explaining the practice Know how to play digital audio. The second figure is a schematic flowchart for explaining a method of playing a digital audio-type output device according to the present invention. The third figure is a schematic diagram illustrating the hardware arrangement of an audio performance device according to the present invention. Explanation of symbols 20 Central Processing Unit (CPU) 22 Read Only Memory (ROM) 24 Random Access Memory (RAM) 2 6 Display circuit 2 8 Display device 3 0 Storage device 32 DSP circuit 34 Digital Signal Process Engine (DSP engine), DSP engine 36 output circuit

200414020 圖式簡單說明 3 8 口刺 40 匯流排 4 2 標籤分析器200414020 Schematic description 3 8 Sting 40 Bus 4 2 Label analyzer

第13頁Page 13

Claims

200414020 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：提供指示一數位音訊之一類型（genre )的一參考訊號由一數位訊號處理引擎接收該參考訊號，以處理該參考訊號及產生一與該類型相關的一類型指令；及該輸出裝置接收該類型指令，用以伴隨該數位音訊演奏一音效。200414020 6. Scope of patent application 1. A sound effect playing method can be executed by application software in a computer having an output device. The sound effect playing method includes: providing a reference signal indicating a type of digital audio (genre) by a The digital signal processing engine receives the reference signal to process the reference signal and generate a type of instruction related to the type; and the output device receives the type of instruction for playing a sound effect along with the digital audio.

2.如申請專利範圍第1項之音效演奏方法，其中該提供步驟包含：從該數位音訊擷取（r e t r i e v i n g )—標藏資訊（t a g information)，該標籤資訊包含該類型之一資訊；依據一預設規格說明轉譯該類型之該資訊；及輸出包含該類型之該轉譯資訊的該參考訊號。2. The sound performance method according to item 1 of the scope of patent application, wherein the providing step includes: retrieving from the digital audio—tag information, the tag information including one of the type of information; The preset specification translates the information of the type; and outputs the reference signal containing the translation information of the type.

3. 如申請專利範圍第2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（null genre)的一訊號。 4. 如申請專利範圍第4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。 5.如申請專利範圍第1項之音效演奏方法，其中該類型指 200414020 六、申請專利範圍令更包含沒有連接該類型的一空指令（null command)。 6.如申請專利範圍第5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。 7 ·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。 8. —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，該音效執行方法包含：下載一數位音頻來源檔案，該數位音頻來源檔案儲存數位音頻數據與一標籤資訊；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籤資訊；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。 9. 如申請專利範圍第8項之音效執行方法，其中該下載步 urn 1 siiiiii 1 駿II臓1! 1 懸圓圓II 第15頁 200414020 六、申請專利範圍驟更包含：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。 I 〇.如申請專利範圍第8項之音效執行方法，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。 II ·如申請專利範圍第1 0項之音效執行方法，其中該輸出裝置更根據該訊號演奏一預設音效。 1 2 ·如申請專利範圍第8項之音效執行方法，其中該類型指令包含沒有連接該類型的一空指令。 1 3.如申請專利範圍第1 2項之音效執行方法，其中該輸出裝置藉由接收該空指令演奏一預設音效。 1 4. 一種音頻演奏的裝置，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3. If the sound performance method of item 2 of the patent application scope, wherein when the type of the information cannot be translated with reference to the preset specification, the reference signal is a signal indicating a null genre. 4. For the sound performance method of item 4 of the patent application, wherein the output device performs a preset sound effect according to the signal. 5. The sound effect playing method according to item 1 of the scope of patent application, where the type refers to 200414020 6. The scope of patent application order also includes a null command that is not connected to this type. 6. The sound effect playing method according to item 5 of the scope of patent application, wherein the output device plays a preset sound effect by receiving the null instruction. 7 · The sound effect playing method according to item 1 of the scope of the patent application, wherein the output device includes a first equalizer related to the sound effect playing. 8. — A sound effect execution method, which can be executed by application software in a computer having an audio output device, the sound effect execution method includes: downloading a digital audio source file, the digital audio source file storing digital audio data and a tag information; Extract the tag information containing one type of information from the digital audio source file; translate the information of the type according to a preset specification about the digital audio source file; send a reference signal indicating the type To a digital signal processing engine, generating a type of instruction according to the reference signal received by the digital signal processing engine; and the audio output device receiving the type of instruction for playing a sound effect with the digital audio data. 9. For the sound effect execution method of item 8 in the scope of patent application, in which the download step urn 1 siiiiii 1 Jun II 臓 1! 1 Hanging Circle II Page 15 200414020 6. The scope of patent application step further includes: Retrieving 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. I. The sound effect execution method according to item 8 of the scope of patent application, wherein when the type of the information cannot be translated with reference to the preset specification, the reference signal is a signal indicating the empty type. II. The sound effect execution method according to item 10 of the patent application scope, wherein the output device plays a preset sound effect according to the signal. 1 2 · The sound effect execution method according to item 8 of the scope of patent application, wherein this type of instruction includes an empty instruction that is not connected to this type. 1 3. The sound effect execution method according to item 12 of the scope of patent application, wherein the output device plays a preset sound effect by receiving the null instruction. 1 4. An audio performance device, comprising: a digital signal processing engine can define a reference signal of a type indicating receiving, the digital signal processing engine is used to generate a type of command according to the reference signal; an output circuit is connected to the digital signal A processing engine, the output circuit is configured to receive the type of instruction and process one type of sound effect according to the type of instruction

第16頁 200414020 六、申請專利範圍 ;及該音效輸出裝置用一音效輸出裝置連接該輸出電路以演奏該類型之該音效。 1 5.如申請專利範圍第1 4項之音頻演奏的裝置，更包含一標蕺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簸資訊與轉譯該標籤資訊，以產生該參考訊號，該標籤資訊包含該類型的資訊。 1 6.如申請專利範圍第1 4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 7.如申請專利範圍第1 4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 8. —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訊；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生一類型指令；Page 16 200414020 6. Scope of patent application; and The sound effect output device is connected to the output circuit with a sound effect output device to perform the sound effect of the type. 1 5. If the audio performance device of item 14 of the patent application scope further includes a tag analyzer connected to the digital signal processing engine, the tag analyzer is used to capture a tag information and translate the tag information to generate The reference signal, and the tag information contains the type of information. 16. The audio performance device according to item 14 of the patent application scope, wherein the digital signal processing engine further includes receiving the reference signal indicating an empty type. 17. The audio performance device according to item 14 of the patent application scope, wherein the output circuit further includes processing a preset sound effect when the type instruction indicates an empty type. 1 8. An audio performance device, together with a computer, the audio performance device includes: a tag analyzer connected to the computer, the tag analyzer is used to capture a tag information and translate the tag information to generate a reference signal , The tag information includes one type of information of a digital audio file in the computer; a digital signal processing engine may define receiving the reference signal indicating the type, and the digital signal processing engine is used to generate a type based on the reference signal instruction;

第17頁 200414020 六、申請專利範圍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 ;及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。 1 9.如申請專利範圍第1 8項之音頻演奏的裝置，其中該電腦更包含解譯該數位音頻檔案。 2 0 .如申請專利範圍第1 8項之音頻演奏的裝置，其中該數位音頻檔案更包含儲存於一有該電腦讀取的一磁碟中。Page 17 200414020 VI. Patent application scope An output circuit is connected to the digital signal processing engine, the output circuit is used to receive the type of instruction and process a type of sound effect according to the type of instruction; and a sound effect output device is connected to the output circuit, The sound effect output device is used to play the sound effect of the type. 19. The audio performance device as claimed in claim 18, wherein the computer further includes an interpretation of the digital audio file. 20. The audio performance device according to item 18 of the patent application scope, wherein the digital audio file is further stored in a magnetic disk read by the computer.