TW302470B - The digital audio cassette - Google Patents

Abstract

A digital audio cassette, it can be used in traditional recorder; Its inner includes: CPU to access data from memory and send it to SSP IC; Memory to provide music data; Sound synthesizing processor to receive music data signal and produce special sound effect; Analogic unit to transfer the music data into analogic signal and magnify the band signal then output; Audio magnetic-sensed output unit to output music signal.

Description

302470 A7 B7 經濟部中央揉率局貝工消费合作社印製 五、發明说明（1 ) 本發明係與一種卡帶有闞，特別是指一種數位化放音 卡帶，可烘放置在一般錄放音櫬的卡座内供遙控堪揮曲目 播放音樂，或直接K耳櫬_出權充隨身睡使用者。 按先前技藝所知，習用錄放音櫬之錄放音卡帶其錄放 音媒介是磁帶·即K磁帶為主要髓存媒介；惟，眾所皆知 •磁帶在使用時仍存在有諸多不完菩之處，罾如：磁帶因 環境渦氣因素容易發霉而不易保存、磁帶重禊播放使用容 易磨損使音質無法永久確保、磁帶藉馬達傅勖使播放轚音 易產生抖動琨象、磁帶重複播放過程中容易把磁粉附著於 放音磁頭而使播放音霣惡化並刮傷、磁帶播放使用時偶爾 會發生絞帶情形。 再者，一般傳統卡式磁帶内係僅能髄存預定數十首音 樂*假如錄放音櫬具有循環播放功能的話·亦僅是相同音 樂在重禊播放而已，無法滿足業者（餐飲業、俱樂部、B 院、慊塌、工廠、公共埸所、限務業等）殷切期望長時間 持鑛播放不同曲調音樂的需求·Μ及為達到持鑛播放聆聘 不同音樂内容的目的，仍有更換卡帶頻繁的困擾等。 .有鑒於此，本案發明人乃針對上述傳統卡帶在實務使 用時未臻完菩之處，Μ及錄放音櫬因為循環捲帶與重複播 放而導致其磁頭與馬埵傅動組的容易故陣，乃積極努力的 不斷研發，終有本發明的開發。 本發明之主要目的，為提供一種卡帶内可儲存數佰首 到數仟首音樂與可任意更換音樂資料，並永久保存原音及 原音重現。 第03頁 請 先 聞 it 之 注302470 A7 B7 Printed by the Beigong Consumer Cooperative of the Central Rubbing Bureau of the Ministry of Economic Affairs 5. Description of the invention (1) The present invention is related to a cassette, especially a digital playback cassette, which can be baked and placed in general recording and playback The card holder is used for remote control to play music by playing tracks, or directly to the user to sleep. According to the knowledge of the previous art, the recording and playback audio cassette of the conventional recording and playback audio tape is a magnetic tape. That is, the K tape is the main storage medium; however, it is well known that there are still many unfinished places when the tape is used. , Such as: magnetic tape is easy to mold due to environmental eddy factors and is not easy to save, heavy tape playback is easy to wear and tear, so the sound quality can not be permanently guaranteed, the tape is used by the motor to make the playback sound easy to produce jitter, and it is easy to repeat the tape Attaching the magnetic powder to the sound-reproducing head deteriorates and scratches the playing sound, and occasionally a twisting occurs when the tape is used. In addition, the general traditional cassette tape can only store dozens of music. * If the recording and playback music has a looping function, it is only the same music being played again, which cannot satisfy the industry (catering industry, clubs, B institutes, collapses, factories, public housing estates, restricted industries, etc.) earnestly expect the need to hold mines to play different tunes for a long time. Μ and to achieve the purpose of holding mines to listen to different music content, there are still frequent cassette replacements Troubles etc. In view of this, the inventor of the present case is aimed at the above-mentioned traditional cassettes that have not reached the end when they are used in practice. M and the recording and playback audio due to the cyclic reeling and repetitive playback lead to the easy formation of their magnetic heads and Ma Fu Fu group. It is the continuous research and development of active efforts, and finally the development of the present invention. The main purpose of the present invention is to provide a cassette that can store hundreds to thousands of music and arbitrarily replaceable music data, and permanently preserve the original sound and reproduce the original sound. Page 03 Please smell it first

裝 訂 本紙張尺度逍用中•國家橾率（CNS > Λ4规格（210X297公釐） 經濟部中央標準局負工消费合作社印製 A7 _B7_ 五、發明说明（2 ) 本發明之另一目的*為提供一種使能随興遙控邐揮播 放所欲聆聽的音樂曲目者。 本發明之及一目的，兼能提供一種可结合耳櫬理用之 卡帶·更可當做鼸身«來使用者。 本發明之又一目的，為提供一種能展現出有如親臨演 赛琨埸聆腔原音重琨的震撼膣費感受立髖音樂轚音者。 本發明的再一目的，為提供一種可抽換式卡帶霣源單 元*即嵌插式電源單元，或設有霣池容置槽供容置霣池， 或在卡帶内部一體設有可充電式電池與外部周側或底側附 設充電端子。 、、' 本發明之末一目的，為提供一種可更換式唯讀記憶體 (即音樂卡），即可在卡帶一周側凹設形成一嵌合槽供音 樂卡滑合嵌固，或音樂卡採一體設置在放音卡帶内部。 緣是，本發明之一種r數位化放音卡帶』*包括：一 中央處理單元、一記恒單元、一聲音合成單元、一類比單 元、一放音磁性感應輸出單元、一電源單元；中央處理 單元為配合系統控制程式把壓嫌在記憶單元内的音樂資料 予K解颸縮，經由轚音合成單元的理作後再從類比單元輸 出特殊音效轚頻訊號，前述訊號再由放音磁性感應輸出單 元感應輸出，而放音磁性感應輸出單元則設在卡帶上對稱 錄放音磁頭處；故音時，為將卡帶放入錄放音機的卡座内 與可藉由壓下放音鍵（PLAY )的櫬械動作，同時觸動卡 帶中該放音磁性感應_出單元周側所固設的微動開關K導 通卡帶之電源；亦可在卡帶内設置一無線接收單元，及配 第04頁 本紙張尺度逋用中國國家橾準（CNS ) Α4规格（210X297公釐） (請先Μ讀背面之注$項再填寫本頁) •裝. 訂 302470 鯉濟部中央標準局負工消费合作社印裝 A7 _B7_五、發明说明（3 ) 合一無線發射遙控器上的堪擇鍵來遙控發射輸出指令，使 動作中央處理單元進行遙控選曲；皆可由錄放音磁頭感應 輸出音樂訊號•再由錄放音櫬喇叭播出音樂；更可將前述 聲頻訊號予Μ放大後再由耳櫬輸出播故；除了可確保卡帶 内音樂的音色，兼具遙控選擇或Μ耳櫬聆β卡帶内擞佰首 到敝仟首音樂的便利性•及可完全免除使用卡式磁帶的缺 失者。 有闞本發明達成上述目的所採用之步驟手段及其產生 之功效，茲舉一較佳實施例•並配合圈式說明如后*俾便 於對本發明能進一步有較深入與具體的瞭解。 〔圖式之簡單說明〕： 第一圖係本發明一較佳實施例的詳细電路方塊圖。 第二圔係上述實施例中該放音鍵、放音磁性感懕輸出 m元與撖動開»間之常態平面示意匾： 第三圜係上述實施例中該放音鍵、放音磁性感應輪出 單元與撤動開關間在當放音鍵押下後之動作平面示意圖。 第四圖係上述實施例中卡帶本體、記憶單元與電源單 元之立體分解示意圖。 第五圈係上述實施例卡帶之組合立翻I示意画。 第六圖係本發明卡帶本髏、記憶單元與罨源單元另一 實施例之立體示意圈。 第七圖係本發明卡帶本體、記憶單元與霣源單元又一 實施例之立體示意圖。 第05頁 請 先 閱 之 注The standard size of the bound paper is in use • The national rate (CNS > Λ4 specification (210X297mm) Printed by the Ministry of Economic Affairs, Central Standards Bureau, Consumer Labor Cooperative A7 _B7_ V. Description of the invention (2) Another purpose of the invention * is The invention provides a person who can enable the remote control to play the music track that he wants to listen to. The purpose and purpose of the present invention is to provide a cassette that can be combined with ear management. It can also be used as a scorpion. Another purpose is to provide a person who can feel the shock of the sound of the original sound of the performance of the audience. It is another object of the present invention to provide a removable cassette. The source unit * is a plug-in power supply unit, or a pond storage slot is provided for accommodating a pond, or a rechargeable battery is integrated inside the cassette and a charging terminal is attached to the external peripheral side or bottom side. The last object of the invention is to provide a replaceable read-only memory (ie music card), in which a fitting groove can be formed concavely on one side of the cassette tape for sliding and embedding of the music card, or the music card can be integrated in Playback cassette inside. Yes, an r digital playback cassette of the present invention * includes: a central processing unit, a constant recording unit, a sound synthesis unit, an analog unit, a playback magnetic induction output unit, a power supply unit; a central processing unit In order to cooperate with the system control program to decompress the music data in the memory unit, it will output a special audio frequency signal from the analog unit after being processed by the audio synthesis unit. The aforementioned signal is then output by the playback magnetic induction Unit induction output, and the playback magnetic induction output unit is located on the cassette at the symmetrical recording and playback head; therefore, when the sound is put, the cassette is placed in the cassette of the recorder and the player can be pressed by pressing the playback button (PLAY) The mechanical action simultaneously touches the sound magnetic sensor in the cassette. The micro switch K fixed on the peripheral side of the unit turns on the power supply of the cassette; a wireless receiving unit can also be installed in the cassette and equipped with the paper standard on page 04 Use the Chinese National Standard (CNS) Α4 specification (210X297mm) (please read the note $ item on the back and then fill out this page) Printed by the company A7 _B7_ V. Description of the invention (3) The selectable button on the one-in-one wireless transmission remote control to remotely transmit output commands, so that the action central processing unit can select songs remotely; all can output the music signal by the recording head The music is played by the recording and playback audio speakers; the aforementioned audio signal can be amplified by M and then output by the ear audio; in addition to ensuring the sound of the music in the cassette, it also has remote control selection or M ear listening to the beta cassette. The convenience of first-to-thousands of music • and can completely eliminate the lack of the use of cassette tapes. You have the steps and means adopted by the present invention to achieve the above-mentioned objectives and the resulting effects. Here is a preferred embodiment. The circle description is as follows * to facilitate a deeper and more specific understanding of the present invention. [Simple description of the drawings]: The first diagram is a detailed circuit block diagram of a preferred embodiment of the present invention. The second ring is the normal plane schematic plaque between the playback button and the playback magnetic sensor output m element and the switch on in the above embodiment: The third ring is the playback button and playback magnetic induction in the above embodiment A schematic plan view of the action between the wheel-out unit and the withdraw switch after the play button is pressed. The fourth figure is an exploded perspective view of the cassette body, the memory unit and the power unit in the above embodiment. The fifth circle is a schematic drawing of the vertical turning I of the combination of the cassettes of the above embodiment. The sixth figure is a three-dimensional schematic circle of another embodiment of the cassette cartridge, the memory unit and the source unit of the present invention. The seventh figure is a three-dimensional schematic diagram of another embodiment of the cassette body, memory unit, and yuanyuan unit of the present invention. Page 05 Please read first

I 本hi 裝 订 h 本紙張尺度遑用中國國家標隼（CNS ) A4洗格（210X297公釐） 經濟部中央梯率局貝工消费合作社印製 A7 B7 五、發明说明（4 ) 第八圖係本發明卡帶本驩、記憶單元與霄源簞元再— 實施例之立體示意圖。 〔圃式中之參照數號〕： 1 放音卡帶 1 0 0嵌合楢 1 0中央處理單元 11無線接收單元 1 1 1天媒 2 記憶單元 2 0音樂資料儲存唯謓記憶賵（R 〇 Μ *即音樂卡） 2 0 0嵌合肋 2 1随櫬存取記憶體（R A Μ) 22系統程式唯讀記憶體（ROM) 3 轚音合成單元 3 0聲音合成處理器（SSP 1C ) (SSP： Sound Synthesizer Processor ) 3 1聲音數位訊號處理器（SDSP 1C ) (SDSP^Sound Digital Signal Processor ) • 32數位轚音效果儲存器（DSES RAM IC ) (DSES：Digital Sound Effect Storage RAH )I this hi binding h This paper size is printed using the Chinese National Standard Falcon (CNS) A4 grid (210X297mm) A7 B7 printed by the Beigong Consumer Cooperative of the Central Escalation Bureau of the Ministry of Economy V. Description of invention (4) Eighth picture The present invention is a three-dimensional schematic diagram of an embodiment of a cassette cartridge, a memory unit, and Xiaoyuan Jiyuan. [Reference number in the garden type]: 1 Playback cassette 1 0 0 Mosaic 10 1 Central processing unit 11 Wireless receiving unit 1 1 1 Sky media 2 Memory unit 2 0 Music data storage Only memory memory (R 〇Μ * Namely music card) 2 0 0 mosaic rib 2 1 random access memory (RA Μ) 22 system program read-only memory (ROM) 3 audio synthesis unit 3 0 sound synthesis processor (SSP 1C) (SSP : Sound Synthesizer Processor) 3 1SDSP 1C (SDSP ^ Sound Digital Signal Processor) • 32-bit DSES RAM IC (DSES: Digital Sound Effect Storage RAH)

3 3波形表ROM 4 類比單元 4 0數位/類比轉換器 第06頁 本紙張尺度適用中國困家標準（CNS ) A4规格（2丨0><297公釐） (請先聞讀背面之注$項再填寫本頁) 訂·3 3 Waveform Table ROM 4 Analog Unit 4 0 Digital / Analog Converter Page 06 This paper scale is applicable to the China Aided Standards (CNS) A4 specification (2 丨 0 < 297mm) (please read the note on the back first $ Item and then fill this page)

Α7 Β7 五、發明说明（5 ) 4 1射頻放大器 5 放音磁性感應輸出單元 51微動開關 5 1 〇觸動片 52聲頻功率放大器 5 3耳機插孔 5 4開關 6 霣源單元 6 0 〇嵌合肋 6 0霣池 6 1電池Μ 6 2充電端子 7 無線發射遙控器 7 1選擇鏈 8 錄放音楗 8 0錄放音磁頭 8 1放音鐽（PLAY鍵） 8 2停止鍵（STOP鍵） 請參閲第一圈所示•係本發明所提供之一種數位化放 音卡帶，該較佳實胞例的電路方塊圖，其包含：一中央處 理單元1 0、一記憶單元2、一聲音合成單元3、一類比 單元4、一放音磁性感應輸出單元5、一電源單元6等， Μ及一無線發射遙控器7所構成；其中：該數位化放音卡 第07頁 本紙張尺度遑用中國國家橾率（CNS > A4规格（210X297公釐） -------J-- (請先Μ讀背面之注f項再填寫本頁)Α7 Β7 5. Description of the invention (5) 4 1 RF amplifier 5 playback magnetic induction output unit 51 micro switch 5 1 〇 touch piece 52 audio power amplifier 5 3 headphone jack 5 4 switch 6 yuan source unit 6 0 〇 fitting rib 6 0 霣 池 6 1 battery Μ 6 2 charging terminal 7 wireless transmitter remote control 7 1 selection chain 8 recording and playback 8 8 recording and playback magnetic head 8 1 playback and playback (PLAY button) 8 2 stop button (STOP button) Please refer to The first circle shown is a digital playback cassette provided by the present invention. The circuit block diagram of the preferred real cell example includes: a central processing unit 10, a memory unit 2, and a sound synthesis unit 3 , An analog unit 4, a playback magnetic induction output unit 5, a power supply unit 6, etc., composed of Μ and a wireless transmitter remote control 7; Among them: the digital playback card page 07 This paper standard uses the country of China Rate (CNS > A4 specification (210X297mm) ------- J-- (please read item f on the back before filling this page)

•1T 經濟部中央標率局負工消费合作社印製 A7 __B7__ 五、發明説明（6 ) 帶整賵組合成的外觀和一般卡式磁帶大同小異，可供放置 在傳铳錄放音櫬的卡座内使用；其内設有： 一中央處理單元1 0，供讀取記憶單元2内的資料與 送到聲音合成單元3;為連结有一無線接收單元11，無 線接收單元11又連结有天線111;供接收該無線發射 遙控器7所發射出的訊號與將其讀出、運算及分析K便控 剌各項周邊装置；Μ及•該中央處理單元1 0分別連结下 列單元： 一記憶單元2 *為提供壓縮或解壓縮的音樂資料；係 由音樂賁料髄存唯讀記憶體（R〇M) 20與隨機存取記 憶賭（RAM) 2 1、系統程式唯讀記憶臞（ROM) 2 2所組成；音樂資料儲存唯讀記憶體20 (即俗稱的音樂 卡）内供存放壓縮過的败位化音樂資料•可依照需要而任 意更換擴充，為可抽換式的音樂卡；該隨櫬存取記憶體2 1則供暫存经解鑿鑲的數位化音樂資料。 綜觀傅統數位黄料Μ縮技術主要使用數位資料 0/1 排列組合特性•使用演算法將数位資科0/1里新姐合， 而捶到資料壓缩目的。該壓縮和解壓縮技術係建立在铳計 和數學演算法基礎上。 有鑒於傅統演算法僅採用符合MPEG-1之GM (通用 型MIDI )格式MID檔案（MIDI楢案）壓縮后即存入 唯讀記憶髖（ROM) 20内，其所脯存的數位化音樂資 料數量較少；本發明的壓縮方式則依樂理演秦特質進行初 步應縮，即，先採行依樂理基本特性進行音符壓縮後，再 第08頁 本紙張尺度適用中國國家梯準（CNS ) A4规格（210X297公釐） rl ---------裝— (請先聞讀背面之注^^項再填寫本頁 訂• 1T Printed by the Ministry of Economic Affairs, Central Standardization Bureau, Negative Consumers Cooperatives A7 __B7__ V. Description of the invention (6) The appearance of the integrated band is the same as that of a general cassette tape, and can be placed in the deck of the audio recording and playback Use; it is equipped with: a central processing unit 10 for reading the data in the memory unit 2 and sending it to the sound synthesis unit 3; for connecting to a wireless receiving unit 11, the wireless receiving unit 11 is also connected to the antenna 111 ; For receiving the signal emitted by the wireless transmitter remote control 7 and reading it, computing and analyzing K to control various peripheral devices; M and • The central processing unit 10 is connected to the following units respectively: a memory unit 2 * In order to provide compressed or decompressed music data; it consists of music read-only memory (R〇M) 20 and random-access memory gambling (RAM) 2 1. System program read-only memory (ROM) 2 composed of 2; music data storage in read-only memory 20 (commonly known as a music card) for storing compressed and abolished music data • Can be arbitrarily replaced and expanded as a removable music card; the Random access to memory 2 1 for Deposit by digitized music information solution chisel inlay. Looking at Futong digital yellow material M-shrinking technology mainly uses digital data 0/1 permutation and combination characteristics. • Uses an algorithm to combine the new sisters in the digital information department 0/1, and hits the purpose of data compression. The compression and decompression technology is based on the computer and mathematical algorithms. In view of the fact that the Fu Tonglian algorithm only uses GM-compliant MPEG-1 (General Purpose MIDI) format MID files (MIDI case) after compression, it is stored in the read-only memory hip (ROM) 20, and the stored digital music The amount of data is small; the compression method of the present invention is based on the music theory of Qin traits for initial shrinkage, that is, after the note compression is performed according to the basic characteristics of music theory, the paper standard on page 08 is applicable to the Chinese National Standard (CNS) A4 specification (210X297mm) rl --------- installed — (please read the note ^^ on the back and then fill in this page to order

..1...V 經濟部中央橾準局工消费合作社印裝 30C470 A7 __B7__ 五、發明说明（7 ) 進行傅統演算法壓縮，故本發明的壓縮法比傅統只進行演 算法之颸縮技術提昇了二至四倍，同樣容量的唯讀記憶髁 ，本發明可Μ多存二至四倍的數位化音樂賁料•因此每首 歌的記憶體單位成本降低。 —聲音合成單元3，供接收前述數位化音樂訊號與產 生特殊音效；依序由聲音合成處理器30 ( SSP: Sound Synthesizer Processor 1C .)、聲音數位訊號處理器（ SDSP：Sound Digital Signal Processor IC > 3 1 與數 位聲音效果儲存器（ DSER: Digital Sound Effect Storage RAM IC ) 3 2所相互連結構成；該聲音合成處 理器30可埋结一波形表R0M33而構成•如此埋结作 法具有任意擴充增加波形表R0M3 3的優點，當然亦可 採用該聲音合成處理器3 0和波形表R0M3 3相结合的 組合型積體霄路（1C ) *並波形表R0M33為一符合 GM波形表禰隼的ROM，其内嫌有12δ種榘器轚音‘，使 中央應理單元1 0在接收外界無線發射遙控器7所輸人之 命令後，配合系統程式唯讀記值體2 2從記憶單元2中取 出壓縮遇的數位化音樂資料*進行解壓縮動作與傳送到轚 音合成處理器30，更透通該數位聲音效果儲存器32可 將聲音數位訊號予Μ暫存與延遲取出•提升聲音效果的合 成數置，薄合成播出的樂音，具有如親臨演莠琨埸聆聽原 音重琨的震撼聽覺感受者。 請鑛參照圖一所示，當本發明採用煽號ES5506波形 表（.Wavetable >聲音合成處理器3 0和煽號 ES5510 第09頁 本紙張尺度逋用中國國家橾準（CNS ) A4規格（210X297公釐） ' ' Γ --------—裝-- (請先閲讀背面之注項再填寫本頁) ,.多 經濟部中央標率局貝工消费合作社印製 經濟部中夬揉率局Λ工消费合作社印製 A7 B7 五、發明说明（8 ) 聲音數位訊號處理器3 1 ( SDSP 1C ) *其最大擴充容 量可逹128百萬位元，波形表R0M33内擁有128種 樂器聲音，32獨立軌道最多可同時產生32種樂器聲音 。當使用者由無線發射遙控器7輸入歌曲编號，中央處理 單元10及系铳控制程式將歌曲编號轉換成唯釀記憶髖2 0之位址，讀取其音樂資料後输出給轚音合成處理器30 ，聲音合成處理器30將前述數位化音樂資料（MIDI資 料）轉化成波形表的位址與從樂器波形表 ROM 3 3讀取 樂器音源波形，轚音合成處理器30將讀取之樂器波形， K串列的方式輸出至SDSP 1C · SDSP 1C可使本發明音效 更上一層播•將聲音合成處理器30產生的數位樂器聲音 數據，透過SDSP 1C依照使用者要求的音效處理，利用 該數位聲音效果儲存器（RAM 1C ) 32的儲存再播放· 可產生各種不同效果的音效，如顫音、迴音、殘音、環繞 音場，可K配合各種不同場所及音響配備產生絕佳的伴唱 效果。 亦即本發明為了提昇電子合成音樂音質，採用該轚音 數位訊號處理器（SDSP 1C ) 3 1專職處理電子合成聲 音效果*如混響（reverberate)、顔音、音埸、酒音等專 業音效。聲音數位音效處理須使用時間延理、頻譜分析、 數位漶波、離散傅立葉轉換及各種數學運算，尤其SDSP 1C 內含浮點埋算器可Μ快速運算横擬複雜的《波Μ達到 各種專業音效•傳統中央處理單元由於沒有内含浮點運算 器，所Μ無法横擬複雜轚波之專桊音效。 第10頁 本纸張尺度逋用中國國家揉準（CMS > Α4规格（210X297公釐） (請先Μ讀背*之注意事項再填寫本萸) •裝. 訂 經濟部中央標準局—工消费合作社印«. A7 _B7__ 五、發明说明（9 ) 一類比單元4，Μ其内的數位/類比轉換器把前述數 位資料轉換成類比訊虢•再Μ轚頻放大器41將前述«頻 訊號放大後輸出。 請讀配合參閲第二、三圖所示，一放音磁性感應輸出 單元5 *類似於傳統錄放音櫬8之錄放音磁頭80的姐成 構造，為受前述《頻放大器4 1的推動Μ輸出類比音樂訊 號；其係設在卡帶1上對稱該錄放音機的錄放音磁頭80 處；傳統錄放音機8之錄放音磁頭8 0，俱為鐵芯線圈所 構成，其所產生的磁埸，可使磁帶通過時，感應其磁帶上 所錄製的音樂。 該放音磁性感應輸出單元5的周側為固設有一連结電 源單元6的微動開闢5 1 *微動開關5 1的觸動片5 10 末端則受錄放音磁頭80本體的押下位移而觸壓導通（如 圃三 > 使故音卡帶1之電源單元6的導通（ON )。 如麵二所示•在常想時，微動開W5 1呈開路狀態* 當押下放音鍵（PLAY鍵）81使錄放音磁頭80往下位 移後，在放音磁性感應输出單元5周側的微動開瞄5 1之 觸動片5 10被錄放音磁頭80本體觸壓（如圖三）而閉 合導通電源單元6 ;當柙下錄放音櫬8的停止鍵（STOP 鐽）82時，該錄放音磁頭80、微動開闢51則依序回 復原吠，電源單元6随即斷路。 依前述錄放音磁頭8 0之磁埸感應原理，本發明為把 MIDI音樂訊號經轚頻放大器4 1的推動到該故音磁性感 應輪出單元5 *即當類比音樂訊號輸出到本發明的放音磁 第11頁 本紙張尺度適用中國國家橾率（CNS ) A4規格（2!0X297公釐） (锖先《讀背面之注意事項再填寫本頁) -裝. 订 A7 ____B7__ 五、發明说明（1〇 ) 性感應輪出單元5時•就會產生一磁埸，此磁埸與錄放音 饑8的錄放音磁頭8 0之磁場的接觸，即利用前述磁埸感 應原理，達到將本發明之卡帶的記憶單元中之MIDI音樂 輸出姶錄故音櫬8，再由錄放音櫬喇叭播出音樂。 至於無線發射遙控器7其主要為控制卡帶放音的暫停 、靜音與尋找放音的位置。 當然*前述無線發射遙控器7上的選擇鍵7 1係可因 應消費市場需要而適當擴充；諸如：預約曲目、連缅播放 、記憤、賓果遊戧、舞曲選揮等功能等皆麗之。 在此重要而值得一提的是，本發明之所以將電源單元 6之導通/斷路控制與放音磁性感應輸出單元5設計成一 體，乃是秉持著方便讓使用者在押下錄放音櫬8的停止鍵 (STOP鐽）8 2 Μ使放音鐽（PLAY鐽）8 1往上强起 後，可一併切斷卡帶1本體內的電源；免除因數位化放音 卡帶1的不斷動作以耗盡霄池的霣量。 當然，該電源單元6導通或斷路的控制，亦可藉由卡 帶1本體周側設置的一開關54採用手動切換來控制微動 開關5 1的導通或斷路；使用時，先切換開關54導通卡 帶電源單元，再放入錄放音機8的卡座内，押下放音鍵8 1使錄放音磁頭8 0往下位移，讓放音磁性感應輸出單元 5所產生磁場與錄放音機8的錄放音磁頭8 0之磁場的接 觸，即可將記憶單元中之MIDI音樂輸出給錄放音櫬8， 再由錄放音機瘌叭播出音樂。 再者，如第一画所示，該類比單元4的输出端更可依 第12頁 本紙張尺度逍用中國國家標率（CNS )八4规格（2丨0><297公釐） Γ (請先閲讀背面之注$項再填寫本頁) 訂 經濟部中央樑率局負工消费合作社印製 經濟部中央橾準為I工消费合作杜印製 A7 __B7__ 五、發明説明（11 ) 序連结一聲頻功率放大器5 2、耳櫬插孔5 3 ;使本發明 卡帶兼可經由耳櫬插孔53M外接耳櫬來聆聽卡帶内的數 恬首到數仟首音樂·可當做Γ音樂随身膣』來使用者（此 時霣源單元6之導通/斷路係採用Μ前述開闞54切換的 方式為之> 0 Μ配合參閲第四、五圃所示，本發明放音卡帶1上兩 俩端可分別成型一嵌合槽100供嵌固可抽換式的音樂卡 20 (唯讀記憶體）的嵌合肋2 0 0和電源單元6 (內設 有可充霄式電池）的嵌合肋600。 如圃六所示，該音樂卡20可一體設置在放音卡帶1 内，放音卡帶1另俩内設有容置霣池6 0的榷及一嵌合電 池蓋61;如圖t所示該音樂卡20亦可相同前述嵌固在 放音卡帶1本贜周側凹設的嵌合楢内。。 請鑛配合參閲第八圖所示，該音樂卡20與鼋源單元 6可一通設在放音卡帶1内，及在卡帶周锂或底铒設置有 / 連接電池60的充電端子62者。 其操作與動作原理，當使用者按下放音鍵（PLAY鍵 > 8 1時，藉由錄放音磁頭80本體的櫬械位移來觸動微 動開關5 1使導通卡帶1的電源單元6，然後按壓無線發 射遙控器7上的選擇_7 1 Μ輸人音樂孀號（或選擇功能 )*中央處理單元10偵測到電源已接通與由無線接收單 元11接收到所要放音的音樂位址，随即進行放音程序， 即將音樂資料儲存唯讀記憶髓20中MIDI資料解懕縮存 至随機存取記憶體2 1中，中央處理單元1 0與***程式 第13頁 本紙張尺度適用中國國家標準（CNS ) A4规格（210X297公釐） (請先閱讀背面之注$項再填寫本頁) -裝·..1 ... V 30C470 A7 __B7__ printed by the Central Consortium of the Ministry of Economic Affairs and Consumers Co., Ltd. V. Description of the invention (7) Compressed by the Fourier algorithm, so the compression method of the present invention is only used for the algorithm. The shrinking technology has been improved by two to four times, and the read-only memory condyle of the same capacity. The present invention can store two to four times more digitized music material. Therefore, the memory unit cost of each song is reduced. —Sound synthesis unit 3, for receiving the aforementioned digital music signals and generating special sound effects; in order by the sound synthesis processor 30 (SSP: Sound Synthesizer Processor 1C.), The sound digital signal processor (SDSP: Sound Digital Signal Processor IC > 3 1 and DSER: Digital Sound Effect Storage RAM IC) 3 2 are connected to each other; the sound synthesis processor 30 can be embedded with a waveform table R0M33 to constitute • Such a buried method has any expansion and increase The advantages of the waveform table R0M3 3, of course, can also use the combination of the sound synthesis processor 30 and the waveform table R0M3 3 combined type integrated road (1C) * and the waveform table R0M33 is a ROM that conforms to the GM waveform table Falcon , It is suspected that there are 12δ kinds of fan sounds, so that the central processing unit 10, after receiving the commands input by the external wireless transmission remote controller 7, cooperates with the system program to read only the register 2 2 from the memory unit 2 Take out the compressed digital music data * to perform the decompression operation and send it to the audio synthesis processor 30, and through the digital sound effect storage 32, the digital sound signal can be sent to the M Storage and Delay Retrieval • The synthesizing number of the sound effect is improved, and the sound of the thin synthesis is as shocking as the auditory sensation of listening to the original sound in person. Please refer to Figure 1 for details. No. ES5506 wave table (.Wavetable > Sound Synthesis Processor 30 and No. ES5510 Page 09 This paper scale uses the Chinese National Standard (CNS) A4 specification (210X297 mm) '' Γ ------ --- install-- (please read the notes on the back and then fill out this page) ,. Printed by the Ministry of Economic Affairs, Central Standard Rating Bureau, Beigong Consumer Cooperatives, printed by the Ministry of Economic Affairs, Zhonggong Rating Bureau, and printed by the A7 B7. 3. Description of the invention (8) Sound digital signal processor 3 1 (SDSP 1C) * Its maximum expansion capacity can be up to 128 million bits. The waveform table R0M33 has 128 kinds of instrument sounds, and 32 independent tracks can produce up to 32 kinds of instruments at the same time. Voice. When the user enters the song number from the wireless transmission remote control 7, the central processing unit 10 and the system control program convert the song number to the address of the memory hip 20, read the music data and output it to Zhe Voice synthesis processor 30, voice synthesis office The processor 30 converts the aforementioned digitized music data (MIDI data) into the address of the waveform table and reads the instrument sound source waveform from the instrument waveform table ROM 3 3, and the voice synthesis processor 30 will read the instrument waveform, K series Output to SDSP 1C by way of SDSP 1C. SDSP 1C can make the sound effects of the present invention more advanced. • The digital instrument sound data generated by the sound synthesis processor 30 can be processed by the SDSP 1C according to the sound effects requested by the user, using the digital sound effect memory (RAM 1C) 32 storage and replay · Can produce a variety of sound effects, such as vibrato, echo, remnant, surround sound field, K can be used in various places and audio equipment to produce excellent accompaniment. That is to say, in order to improve the sound quality of electronically synthesized music, the present invention adopts the digital audio signal processor (SDSP 1C) 3 1 to deal with electronically synthesized sound effects * such as reverberate, face sound, sound field, wine sound and other professional sound effects . Audio digital sound processing requires time delay, spectrum analysis, digital wave, discrete Fourier transform, and various mathematical operations, especially SDSP 1C contains floating-point embedded calculator, which can quickly calculate complex and complex "waves to achieve various professional sound effects. • The traditional central processing unit has no built-in floating-point arithmetic unit, so it cannot simulate the special sound effects of complex waves. Page 10 This paper scale uses the Chinese National Standard (CMS > Α4 specification (210X297mm) (please read the precautions on the back * and then fill in this booklet) • Install. Order the Central Standards Bureau of the Ministry of Economic Affairs Printed by the consumer cooperative «. A7 _B7__ V. Description of the invention (9) An analog unit 4, the digital / analog converter inside it converts the aforementioned digital data into an analog signal. Then, the digital amplifier 41 amplifies the aforementioned« frequency signal After the output, please read and refer to the second and third figures, a playback magnetic induction output unit 5 * similar to the traditional recording and playback head 8 of the recording and playback head 80 of the sister structure, for the aforementioned "frequency amplifier 4 1 To promote Μ to output analog music signals; it is set on the cassette 1 to symmetrically record the recording head 80 of the recorder; the recording head 8 of the traditional recorder 8 is composed of an iron core coil, which is produced by The magnetic field of the magnetic field can sense the music recorded on the magnetic tape when the magnetic tape passes. The playback magnetic induction output unit 5 has a micro switch 5 1 * micro switch 5 1 fixedly connected to the power unit 6 At the end of the touch piece 5 10 is the recording and playback head The displacement of the 80 body is pressed to make contact with pressure (such as Pusan> Turn on the power supply unit 6 of the audio cassette 1. As shown in Figure 2 • When you think about it, the micro switch W5 1 is open. * When Press the play button (PLAY key) 81 to move the recording and playback head 80 downward, and then move the trigger 5 on the 5th side of the playback magnetic induction output unit 5 5 to the touch piece 5 10 and press the body of the recording and playback head 80 (such as Figure 3) and turn on the power supply unit 6; when the stop button (STOP) 82 of the recording and playback audio system 8 is lowered, the recording and playback magnetic head 80 and the micro switch 51 are restored to the original bark in sequence, and the power supply unit 6 is immediately disconnected. The aforementioned magnetic field induction principle of the recording and playback head 80, the present invention is to push the MIDI music signal to the sound magnetic induction wheel output unit 5 via the audio frequency amplifier 41 * that is, when the analog music signal is output to the playback of the present invention Magnetic page 11 This paper scale is applicable to China National Atomic Rate (CNS) A4 specification (2! 0X297mm) (Write first "Read the notes on the back side and then fill out this page]-Pack. Order A7 ____B7__ V. Description of invention (1 〇) When the sexy response turns out of the unit 5, a magnetic field will be generated. The contact of the magnetic field of the recording head 8 0 of the recording and playback sound hunger 8 is to use the aforementioned magnetic field induction principle to achieve the recording of the MIDI music output of the MIDI music in the memory unit of the cassette of the present invention, and then the recording and playback sound speakers Broadcasting music. As for the wireless transmitter remote control 7, it mainly controls the pause, mute and search for the playback position of the cassette. Of course * the aforementioned selection button 7 on the wireless transmitter remote control 7 1 series can be appropriate according to the needs of the consumer market Expansion; such as: reservation of tracks, continuous playback of Burmese, indignation, bingo play, dance selection and other functions are all beautiful. It is important and worth mentioning here that the reason why the present invention turns on the power supply unit 6 / The circuit breaker control and the playback magnetic induction output unit 5 are designed as a whole, but it is to hold the stop button (STOP 鐽) 8 2 Μ to make the user press and record the playback 榇 8 2 2 Μ to play the playback (PLAY 鐽) 8 1 After the force is raised, the power supply of the cassette 1 body can be cut off at the same time; the continuous action of the factorized playback cassette 1 is eliminated to exhaust the capacity of the Xiaochi. Of course, the on / off control of the power supply unit 6 can also be controlled manually by a switch 54 provided on the peripheral side of the cassette 1 to control the on or off of the micro switch 51; when in use, first switch 54 to turn on the cassette power The unit, and then put it into the deck of the recorder 8 and press the playback button 8 1 to move the recording head 8 0 downward, so that the magnetic field generated by the playback magnetic induction output unit 5 and the recording head of the recorder 8 If the magnetic field of 8 0 is touched, the MIDI music in the memory unit can be output to the recording and playback audio system 8, and then the music can be broadcast by the recording and playback machine. In addition, as shown in the first picture, the output of the analog unit 4 can be used in accordance with the Chinese paper standard (CNS) 8 4 specifications (2 丨 0> < 297mm) according to the paper standard on page 12. Γ (Please read the note $ item on the back and then fill in this page) Ordered by the Ministry of Economic Affairs Central Liang rate Bureau of negative labor consumer cooperatives printed by the Central Ministry of Economics of the Ministry of Economic Affairs for the I industrial consumer cooperation du printed A7 __B7__ V. Description of invention (11) Preface Connect an audio power amplifier 5 2, ear jack 5 3; make the cassette of the present invention can also listen to the music from the first to thousands of music in the cassette through the ear jack 53M external ear jack, can be used as Γ music portable To the user (at this time, the on / off circuit of the Yuanyuan unit 6 is switched by the aforementioned opening and closing mode 54). 0 Μ Refer to the fourth and fifth gardens for the coordination. A mating slot 100 can be formed at both ends for embedding the mating rib 200 of the removable music card 20 (read-only memory) and the power supply unit 6 (with rechargeable battery inside) Fitting rib 600. As shown in the sixth garden, the music card 20 can be integrated in the playback cassette 1 and the playback cassette 1 has two霣 池 60 and a fitted battery cover 61; as shown in Figure t, the music card 20 can also be embedded in the same manner as previously described in the playback cassette tape 1 concave side of the recessed fitting. Please mine cooperation Referring to the eighth figure, the music card 20 and the source unit 6 can be installed in the playback cassette 1 and the charging terminal 62 of the battery 60 is provided / connected to the lithium or bottom erbium around the cassette. Operating principle, when the user presses the play button (PLAY key> 8 1, the micro switch 5 1 is triggered by the mechanical displacement of the recording head 80 body to turn on the power unit 6 of the cassette 1, and then the wireless transmission remote control is pressed Selection on the device 7_7 1 M input music music number (or selection function) * The central processing unit 10 detects that the power has been turned on and the wireless receiving unit 11 receives the music address to be played, and then plays Audio program, that is, the music data is stored in the read-only memory 20, and the MIDI data is decompressed and stored in the random access memory 2 1, the central processing unit 10 and the system program. Page 13 This paper standard is applicable to the Chinese national standard (CNS ) A4 specification (210X297mm) (Please read the note $ item on the back before filling This page) - installed ·

*tT 鯉濟部中央樑率局i消费合作社印製 A7 B7_ 五、發明説明（J2 ) ROM再將MIDI資料輸出給«音合成單元30，轚音合 成單元採樂器波形表合成法，從樂器波形表R0M33讀 入樂器波形資料，聲音合成單元30透過串列傅輸方式將 樂器波形資料傅输給該轚音數位信號處理器3 1，音樂訊 號經過該轚音數位訊號處理器3 1的分析、混合、歪曲等 效果處理後，暫存於數位聲音效果儲存器32，轚音數位 訊虢處理器31再根據不同的時間間隔來謓出音樂訊號， 乃可產生諸如：延遲轚音、加強酒音等效果Μ及彷彿置身 於大演奭廳的瞭費感受；然後，該數位轚音信號經由數位 /類比轉換器4 0轉換為類比信號，經由轚頻放大器4 1 放大Μ推動放音磁性感應輸出單元5输出訊號，前述訊號 再透過錄放音機8的錄放音磁頭8 0感應與從其喇叭播放 出具有特殊音效的立體音樂。 Η再將本發明具備的優點功效歸納如后： (一） 、首创採用多晶元焊接封装技術，將中央處理 單元10、記憶單元2 (可製成音樂卡）、聲音合成單元 3、類比單元4、電源單元6 (可外郞獨立嵌合一可充電 式電池）等整體予Μ横組化，能縮小容置在放音卡帶1内 部•可相容於世界上數十值錄放音櫬用戶的卡座内使用； 亦可呈現為『音樂随身腔』風貌來方便消費者選擇使用的 雙重功效者。 (二） 、本卡帶1内可供儲存數佰首到數仟首音樂與 可任意更換音樂卡，能永久保存原音及使原音里現，又能 随興遙控選擇輸入所欲播放的曲目、各項壤擇功能者。 第14頁 本紙張尺度逍用中國國家標準（CNS 规格（210X297公釐） (請先W讀背面之注$項再填寫本頁) -裝· 經濟部中央橾準局貝工消费合作社印製 A7 B7__ 五、發明説明（13) (三） 、本卡帶1所播放的音樂能展琨出有如親臨演 奏琨場聆膛原音重琨的震撼聽覺感受立體音樂轚音者。 (四） 、使用本數位化放音卡帶1完全沒有習用卡式 磁帶的缺失*因為儲存音樂數量踊大，同一首音樂重複播 放的間隔可能在败天後或數十天後才會產生；當然，毋庸 置疑的本發明可随興遙控遝曲亦是特點之一；再者砍照錄 放音機的使用時數而言，當可延長其使用薷命。 綜上所述，本發明上述之『數位化放音卡帶』•首創 Μ高科技多晶元焊接封裝技術製成模組後容置在卡帶内， 卡帶内擁有大量的與特殊音效的音樂資料，可放置在任何 錄放音撤的卡座内進行遙控播放或獨立當做『音樂_身瞠 』來使用的雙重功效 > 既無習用卡式磁帶容易發霉、磁帶 容易磨損與音質無法永久保存、磁帶藉馬達傳動轚音易產 生抖動、磁帶容易把磁粉附著於錄放音磁頭而使音質惡化/ &刮傷.磁帶使用時會發生绞帶等種種玦失，並且遙控選 擇播放喜愛的音樂非常便利，更給予聆膣者有置身琨場聆 聽原音重琨的震撼聽覺感受•誠巳完全符合專利法有關條 款之規定，爰依法提出發明專利之申請。 惟| Μ上所揭露之圖示說明，僅為本案之一實施例而 已，舉凡热悉本栗該項技藝之人仕*其所延依本案精神範 疇所做之等效修飾或變化*皆應涵蓋在Μ下本案所述之申 謅專利範圍内。 第15頁 本紙張尺度適用中國國家橾準（CNS ) Λ4规格（210X297公釐) (請先閲讀背面之注^'項再填寫本頁) 卜卜 裝. 訂* tT A7 B7_ printed by i Consumer Cooperative of the Central Bureau of the Ministry of Economic Affairs and Economics. V. Description of invention (J2) ROM then outputs MIDI data to the «tone synthesis unit 30. The sound synthesis unit adopts the instrument waveform table synthesis method. Table R0M33 reads in the instrument waveform data, and the sound synthesis unit 30 outputs the instrument waveform data to the digital audio signal processor 3 1 through serial input, and the music signal is analyzed by the digital audio signal processor 31. After mixing, distortion and other effects processing, it is temporarily stored in the digital sound effect storage 32, and the digital audio signal processor 31 generates music signals according to different time intervals, such as: delaying the voice sound and enhancing the wine sound. And other effects Μ and the feeling of being in a large performance hall; then, the digital audio signal is converted into an analog signal by a digital / analog converter 40, amplified by the audio amplifier 4 1 to promote the magnetic induction output The unit 5 outputs a signal. The aforementioned signal is then induced by the recording and playback head 80 of the recorder 8 to play stereo music with special sound effects from its speakers. Η The advantages and advantages of the present invention can be summarized as follows: (1) The first adopting multi-chip welding and packaging technology, the central processing unit 10, the memory unit 2 (can be made into a music card), the sound synthesis unit 3, the analog unit 4. The power supply unit 6 (which can be independently fitted with a rechargeable battery) is integrated into the horizontal assembly, which can be reduced to be accommodated in the playback cassette 1 • Compatible with dozens of recording and playback users in the world Used in the card holder; it can also be presented as a "music portable cavity" style to facilitate consumers to choose to use the dual function. (2) This card can be used to store hundreds to thousands of music and the music card can be arbitrarily replaced. It can permanently save the original sound and make the original sound appear. It can also choose to input the desired track and various songs with the remote control. Those who choose functions. Page 14 This paper standard uses the Chinese national standard (CNS specification (210X297mm) (please read the note $ item on the back and then fill in this page)-installed · Printed by the Ministry of Economic Affairs Central Bureau of Industry and Fisheries Cooperative Cooperative A7 B7__ Fifth, the description of the invention (13) (3), the music played on this cassette tape 1 can show a person who feels like hearing the sound of the original sound in the field and listening to the sound of the stereo music. (4) Use this digital The audio playback cassette 1 is completely free of the lack of conventional cassette tapes * Because the amount of stored music is large, the interval of repeated playback of the same music may only occur after days of failure or tens of days; of course, the invention can be undoubtedly Sui Xing's remote control is also one of the features; in addition, the use time of the photo recorder can be prolonged when it is used. In summary, the above-mentioned "digital playback cassette" of the present invention • The first M high-tech multi-element welding and packaging technology is made into a module and then accommodated in the cassette. The cassette contains a large amount of music data with special sound effects. It can be placed in any cassette for recording and playback and remote playback or independently. "sound _ 身 瞠 's dual function for use > The unused cassette tape is easy to mold, the tape is easy to wear and the sound quality cannot be permanently stored, the tape is easily shaken by the motor drive, and the tape is easy to attach magnetic powder to the recording head The sound quality is degraded / & scratched. Various kinds of loss such as twisting will occur when the tape is used, and it is very convenient to remotely choose to play favorite music, and it also gives the listener a shocking listening experience of listening to the original sound. Fully comply with the relevant provisions of the Patent Law, and file an application for an invention patent in accordance with the law. However, the illustrations disclosed on Μ are only an example of this case, and those who are familiar with this skill of Ben Li * The equivalent modifications or changes made in accordance with the spirit of this case * should be covered in the scope of the patents mentioned in this case under Μ. Page 15 This paper scale is applicable to the Chinese National Standard (CNS) Λ4 specification (210X297 Cli) (Please read the note ^ 'on the back before filling in this page) 卜卜 装. Order

Claims (1)

3〇247〇 A、申請專利範圍 第85107159號案申請專利範園修正本 1 · 一種數位化放音卡帶*可放置在傅统錄放音機的 卡座内使用，其内部設有： 一中央處理單元，供讀取記憶單元内的資料與送到轚 音合成單元； 一記憶單元，為提供音樂賫料； —轚音合成單元•供接收前逑音樂資料訊號與產生特 殊音效； 一類比單元，以其内的數位/類比轉換器把音樂資料 轉換成類比訊號，再將前述聲頻訊號放大後輪出； —放音磁性感應輪出單元•為受前述放大器的推動以 輸出訊號，其係設在卡帶上對稱該錄放音機的錄放音磁頭 處，為藉由錄放音磁頭的感應輪出音樂訊號者。 2 ·根據申請專利範圍第一項所述之數位化放音卡帶 ，更包含有連結該中央處理單元的一無線接收單元；Μ及 包含有一無線發射遙控器，俥使用者可從其上的選擇鍵發 射輪出指令•再由無線接收單元接收來遙控動作中央處理 單元。 3 ·根據申請專利範圍第一項所述之數位化放音卡帶 •其中•該記憶單元包含有：健存条統控制程式的唯讀記 憶鼸；供鍺放壓缩過之音樂資料的唯讀記憶鰻，其可依照 需要而任意更換擴充；及供暫存經解壓缩的音樂資料之随 機存取記憶體。 4 *根據申請專利範圍第一項或第三項所述之數位化 本紙iMjl遑用中國國家標準（CNS ) Α4規格（210X29 ------„---「裝-----.丨订--------j-点 (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印装3〇247〇A, patent application No. 85107159 application for patent Fan Garden Amendment 1 · A digital playback cassette * can be placed in the cassette recorder of the Futong recorder, and its interior is equipped with: a central processing Unit for reading the data in the memory unit and sending it to the audio synthesis unit; a memory unit for providing music materials; — audio synthesis unit • for receiving pre-existing music data signals and generating special sound effects; an analog unit, The digital / analog converter inside converts the music data into an analog signal, and then amplifies the aforementioned audio signal and then rounds it out; —Playback magnetic induction wheel out unit • It is driven by the aforementioned amplifier to output the signal, which is located at The cassette is symmetrical to the recording and playback head of the recorder, and it is the person who sends out the music signal through the induction wheel of the recording and playback head. 2. According to the digital playback cassette described in the first item of the patent application, it also includes a wireless receiving unit connected to the central processing unit; M and a wireless transmission remote control, which the user can choose from The key sends out the round instruction. Then it is received by the wireless receiving unit to remotely operate the central processing unit. 3. According to the digital playback cassette described in the first item of the scope of patent application • Among them • the memory unit contains: read-only memory of the health storage system control program; read-only memory for the compressed music data of germanium Eel, which can be arbitrarily replaced and expanded as needed; and random access memory for temporarily storing decompressed music data. 4 * According to the digital paper iMjl described in the first or third item of the patent application scope, the Chinese National Standard (CNS) Α4 specification (210X29 ------ „---“ installed -----.丨 Order -------- j-point (please read the precautions on the back before filling out this page) Printed by the Employees Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 經濟部中央標準局負工消費合作社印製 5 ·根據申請專利範囫第一項所述之數位化放音卡帶 ，其中，該聲音合成單元•依序由聲音合成處理器（SSP 1C )、轚音數位訊號處理器（SDSP 1C )與數位轚音效 果儲存器（DSES 1C )所連結組成；俥從記憶單元中取 出的音樂資料經中央處理單元傅送到轚音合成處理器，透 過該數位轚音效果儲存器可將轚音數位訊號予以暫存與延 遲取出，提升聲音效果的合成數量·讓合成播出的音樂， 具有如親臨演秦現場聆聽原音重現與音域遼闊的霉撼聽覺 感受。 6 ·根據申諳專利範圍第一項所述之數位化放音卡帶 ，其中，係可藉由錄放音磁頭的位移動作使卡帶轚源單元 呈導通或斷路。 7 ·根據申請專利範圍第六項所述之數位化放音卡帶 ，其中，該放音磁性感應輸出單元的周侧可固設有一撤動 開鼷*撤動開鬭則受錄放音磁頭的位移觸壓以控制該放音 卡帶之電源單元的導通或斷路（ON / OFF )。 8·根據申請專利範困笫一項、第六項或第t項所述 之數位化放音卡帶，該電源單元部份，可在其上一周側内 成型設有容置棺供置入《池，容置槽口則供嵌固一電池蓋 〇 9 .根據申請專利範園第一項、第六項或第七項所述 之數位化放音卡帶，該®源單元部份，亦可在卡帶一周侧 第17頁 本紙張尺度適用中國國家梂準（CNS ) A4規格（210X297公釐） ---------裝-1-----訂------線丨{ (請先閲讀背面之注意事項再填寫本頁) 申曾產塞皆多嵌合供肤固域源單元( 内含電池）。 1 0 ·根據申請專利範園第一項、第六項或第七項所 述之數位化放音卡帶•該霣源單元部份，亦可在卡帶一周 側内設有可充電式《池及卡帶周侧或底側設有充電端子者 0 1 1 *根據申請専利範鼷第一項或第三項所述之數位 化放音卡帶，該記憶單元中的音樂賫料儲存唯讀記憶體（ 即音樂卡）·係可一黼設置在放音卡帶本龌内。 1 2 ·根據申請專利範圍第一項或第三項所述之數位 化放音卡帶，該記憶單元的音樂資料儲存唯讀記憶醱（即 音樂卡），係可在卡帶本體另一周侧凹設形成一嵌合槽供 嵌設音樂卡者。 1 3 ·根據申請專利範围第一項所述之數位化放音卡 帶*該卡帶亦可單獨當做《音樂随身聽』來使用，邸該類 比單元的_出側更可包含依序連结一轚頻功率放大器、耳 機插孔•耳機插孔供外接耳機者。 ---------裝,------訂Irl·----線-1I (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局負工消費合作社印製 第18頁 本紙張尺度適用中國國家標準（CNS ) A4規格（2丨0&gt;&lt;297公釐）Printed by the Consumer Labor Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 5 · According to the digital playback cassette described in the first paragraph of the patent application, the sound synthesis unit is sequentially composed of a sound synthesis processor (SSP 1C), 轚The audio digital signal processor (SDSP 1C) is connected to the digital audio effect storage (DSES 1C); the music data taken from the memory unit is sent to the audio synthesis processor through the central processing unit, through which the digital audio The sound effect storage device can temporarily store and delay taking out the digital signals of the sound, increase the number of sound effects synthesized, and let the synthesized broadcast music have the awkward auditory experience like listening to the original sound reproduction and wide sound range in the live performance of Qin. 6. According to the digital playback cassette described in the first item of the application scope of the patent, the cassette source unit can be turned on or off by the displacement of the recording and playback head. 7. According to the digital playback cassette described in Item 6 of the patent application scope, a retreat open reel can be fixed on the peripheral side of the replay magnetic induction output unit * The retraction open reel is subject to the displacement of the recording and playback head Touch to control the conduction or disconnection (ON / OFF) of the power supply unit of the playback cassette. 8. According to the digital playback cassette described in the first, sixth or t of Fan Fanqi, the part of the power supply unit can be formed with an accommodating coffin on the side of the upper side for insertion. The battery and the accommodating slot are used for inserting and fixing a battery cover. According to the digital playback cassette described in the first, sixth or seventh item of the patent application, the source unit can also be The paper standard on page 17 of the side of the cassette is applicable to China National Standard (CNS) A4 specification (210X297mm) --------- install-1 ----- order ------ line丨 {(Please read the precautions on the back before filling out this page) Shen Zeng produced a lot of plug-in skin-solid source units (battery included). 1 0 · According to the digital playback cassette described in the first, sixth, or seventh section of the patent application park. The part of the source unit can also be provided with a rechargeable "pool and" on the side of the cassette. Those with charging terminals on the peripheral or bottom side of the cassette 0 1 1 * According to the digital playback cassette described in the first or third item of the application, the music in the memory unit stores the read-only memory ( (Music card) · It can be set in the sound card cassette. 1 2 · According to the digital playback cassette described in the first or third item of the patent application scope, the music data of the memory unit is stored in a read-only memory (ie music card), which can be recessed on the other side of the cassette body A fitting groove is formed for those who embed music cards. 1 3 · According to the digital playback cassette described in the first item of the scope of the patent application * The cassette can also be used as a "music Walkman" alone. The low frequency power amplifier, headphone jack and headphone jack are for external headphones. --------- installed, ------ ordered Irl · ---- Line-1I (please read the notes on the back before filling this page) Printed by the Cooperative Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs The paper size of the 18th page is applicable to the Chinese National Standard (CNS) A4 (2 丨 0> <297mm)