201101862 六、發明說明： 【發明所屬之技術領域】 制系統及其聲音控制裝置 本發明係關於一種可攜式聲音控制系統 裝置’尤其係涉及-種控制不同來源之聲音的可&式&= 【先前技術】 目前有許多電子產品提供音_放的雜，例 播放U近斜細獨音料機、_ / Ϊ ==用耳機連接這些音樂播放= 練唱：=吾讀唱的使用者而言，更是隨時隨地聽歌 然而，使用者使用音樂播放設備練唱時， 到音樂播放器播放的樂曲聲，而使用者跟隨樂曲聲 發出的聲音，則經由空氣為介質 '，·曰守 用耳機阻隔了外部的二使用貝二傳ri吏用者耳中，加上使 或節奏是否舆樂曲符^使用者經常難以辨別自已的聲調 播爾Γ錢者想要—輕f景音樂、—雜唱’難常必項 使用電腦設備和程式軟體 須 在戶外活動H 是一種友善的使用方式；此外， 法隨梅，操作使用，產生很大=:，候’也無 樂的同時，手段，職用者聽到音 使用的娛樂性，也=的語音及聲調，以增進 知升使用者聽歌練唱的效果。 201101862 【發明内容】 =發_其巾i實施方案提供了 — 此聲音控制裝置包括了音騎=裝置；^的音源訊號。 :出單元十嫩 的語音m，並將此二:::=自:她制 Ο 〇 機裝ΐ二裝置中。藉此’就可以用耳 音。 、χ出的曰源的同時，也聽到外部的語 制系，則提供了—種可攜式聲音控 ί:;音:r元、聲音合成模二 源接裝置，接收語音訊號及自音 為合成音^ .立並且將曰源訊號及語音訊號合成 中。藉此，使用θ者可成音訊輸出到耳機裝置 物⑽=儀統—耕聽電子 本發明簡_ _° 源的聲音，如n置所播出的聲音時，同時接收到不同來 歌聲，或是雜細_綱及使用者的 d °予習機’跨聽教學發音及學習者的發聲 201101862 練習；並且在不使用時將可攜式聲音控制系統之元件分離 以利收納。 【實施方式】 根據本發明的實施方案，以下提供數個較佳的實施方 式，說明本發明可使用的技術手段，但以下說明僅為^示， 並非用於限制本發明。 參照第-圖所示之可攜式聲音控制系統第—實施例方 塊圖，可攜式聲音控制系統！中包括—耳機裝置1〇及一聲 音控制裝置12。可攜絲音控織統！用轉制電子裝置3 所發出的切'峨，使音職號與转的語音職經聲音控 制裝置12處理後，一併輸出到耳機裝置1〇中。 曰 電子裝置3中包括-音源傳輸單元3⑻。電子 係 (MP3/MP4 player) (Music mobile €子辭钱她1钱置，可用以發 出曰樂、歌曲钱發音等音源職；朗 聲之音源訊號 迎傳輸音源訊號。在本實施例中，電子裝置二= 『，制裝置12中則包括音訊輸出單元12 成核組m、音源接收單元m、麥克風收音單元以^ 。其中，音源接收單元124可選擇性物 裝置w曰源傳輸單元300轉接 300時’音源接收單元124用以接收% =輸早7 訊號，例如音樂播放器持續播放 二二出， 參照第二圖所顯示本實施例之聲音控 201101862 克風收音單元126 (第二圖5()1)擷取來自聲音控制裝置i2 外部的語音訊號’例如錢者的說話聲或歌聲，並且經由麥 克風放大器128 (第二圖5〇3)將所擷取的語音訊號放大。201101862 VI. Description of the Invention: [Technical Field] The system and its sound control device The present invention relates to a portable sound control system device, in particular to a type of &amplifier & = [Prior Art] There are many electronic products that provide sound-to-discharge, such as playing U-small-small-single-sound machine, _ / Ϊ == connected with headphones to play these music playback = practicing singing: = user who sings In other words, listening to songs anytime, anywhere, however, when the user uses a music player to practice singing, the music is played to the music player, and the user follows the sound of the music, and the air is used as the medium. Using the earphones to block the outside of the two use Bei Er ri 吏 吏 吏 , , , , , , , , , , , , , ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ It’s difficult to use computer equipment and software. It’s a friendly way to use it. In addition, the law is easy to use, and it’s very big. Segment, with a job who hear the sound recreational use, but also = voice and tone, to enhance the user know liter songs practiced and effect. 201101862 [Summary] The invention provides that the sound control device includes a sound source signal of the sound rider = device; : Out of the unit ten tender voice m, and this two::: = from: she made Ο 〇 machine installed ΐ two devices. By this, you can use ear sounds. At the same time, when you hear the external source, you also hear the external language system, which provides a portable sound control:; sound: r yuan, sound synthesis mode, two source devices, receiving voice signals and self-sound The synthesized sound is combined and the source signal and voice signal are synthesized. Thereby, the θ can be used to output the audio to the earphone device (10)============================================================== It is a _ _ _ _ and the user's d ° to the machine 'cross-listening teaching pronunciation and learner's voice 201101862 practice; and when not in use, the components of the portable sound control system are separated for storage. [Embodiment] In the following, a few preferred embodiments are provided to illustrate the technical means that can be used in the present invention, but the following description is only for the purpose of limiting the present invention. Referring to the portable sound control system shown in the figure - the block diagram of the embodiment, the portable sound control system! This includes an earphone device 1 and a sound control device 12. Portable silk sound control weave! The cut-out issued by the conversion electronic device 3 is processed by the voice job and the voice voice control device 12, and then outputted to the earphone device 1A.音 The electronic device 3 includes a sound source transmission unit 3 (8). Electronic system (MP3/MP4 player) (Music mobile € child resigns her money, can be used to issue sound music, song money pronunciation, etc.; the sound source signal of Lang sound welcomes the transmission of the sound source signal. In this embodiment, the electronic device 2 = ", the device 12 includes an audio output unit 12 nucleation group m, a sound source receiving unit m, a microphone sounding unit to ^, wherein the sound source receiving unit 124 can select an object device w source transmission unit 300 to transfer 300 When the 'sound source receiving unit 124 is used to receive the % = input early 7 signal, for example, the music player continuously plays two or two out, referring to the sound control 201101862 gram wind receiving unit 126 of the embodiment shown in the second figure (second figure 5 ( 1) Extracting a voice signal "such as a voice or a voice" from the outside of the voice control device i2, and amplifying the captured voice signal via a microphone amplifier 128 (Fig. 5〇3).
音源訊號及語音訊號皆傳送到聲音合成模纽122 (第二 圖。505)當中，以供聲音合成模組122進行音源訊號和語音 訊號合成的處理。聲音合成模組m與音源接收單元以及 麥克風放大11 128電性連接，持續朗時間接_的不同來 源的聲音訊號，混合為—合成音訊。合成音訊當中即同時包 含了來自電子裝置3的音源職，以及麥克風收音單元126 從外部擷取_語音瓣u。以—具體的實施例來說，合成音 訊中可同時包括音_放器所播放的樂曲聲和使用者的歌 聲。混合後的合成音訊透過音訊輸丨單元m (第 輸出到耳機裝置10。 耳機裝置10中包括揚聲模組100和音訊輸入單元逝， 二者相互電連接’音訊輸人單元1G2接收傳送給耳機裝置 10的訊號’亦即從聲音控制裝置12的音訊輸出單元而斤 輸出的合成音訊；t訊輸入單元102並將合成音訊傳送到揚 雜組100輸出。揚聲⑽可包括二靖聲器（圖未 2用於供使时分細識於左、右兩耳使肋接收 聲音訊號。 其中，聲音控制裝置U的音訊輸出單S⑽與耳機裝 置10的音訊輸入單元搬也可選擇性地麵接，當此二個單 元互相連接時，即可用於傳輸合成音訊。 本貫施例的聲音合成模組122係將音源接收單元124及 夕克風放大③128的電路互相連接後電連接於運算放大電 路晶片（Ope編nalampl細IC)，使得音源訊號及語音訊 7 201101862 整’形成合成音 訊。運异大電路晶片可將合成音訊當中的音源訊號及語音 訊號分別依比嫩大。本實施财的立縣音祕號包括代 表左、右聲道的兩個訊號，其分別與語音訊號混合後，使得 合成音訊亦分為左、右聲道訊號，聲音合成模組122將包括 左、右聲道的音訊同時輸出，以便於傳送到耳機裝置⑴ 後，由揚聲模組1〇〇的二個揚聲器分別輸出立體聲的合成音 訊。 第二圖提供了可攜式聲音控制系統第二實施例的方塊 圖。與第-實施例不同處在於，可攜式聲音控制系統la包 括了-外接麥克風Μ取代第一實施例中的麥克風收音單 元，用以擷取語音訊號並傳送到聲音控制裝f 12a。外接麥 克風Μ包括-麥克風傳輸單元14〇 ;聲音控制裝置仏除 γ在第-實施射所包括的元件外，更包括—麥克風接收單 元130電連接於麥克風放大器128。 、麥克風傳輸單元140與麥克風接收單元13〇可選擇性地 連接’當二個單元互相連接時，外接麥克風14即連接於聲 音控制裝置12a，此時，外接麥克風14擷取的語音訊號可 經由麥克風放大n m放大後，再傳送崎音合成模組122 進行合成。其餘部分與第一實施例相同，不再重述。 第四圖展示了可攜絲音控制系統第三實施例的方塊 圖。第三實施例的聲音控制裝置12b更包括—切換器， 電連接於麥克風收音單元m、外接麥克風M及麥克風放 大1§' 128之間’用以整合内建的麥克風收音單元126及外接 麥克風14，以供使用者任意選擇可攜式聲音控制系統化摘 取語音訊號的途徑。切換器132係可為一機械式的切換開 201101862 ^當外接麥克a 14的麥姐傳鮮元14G與麥克風接收 單7L 130連鱗’切換n 132即切換語音減傳人聲音控制 裝置12b的賴，接收由外接麥克風14娜的語音訊號； 反之’當外接麥克風M未連接於聲音控制裝置既時，仍 由麥^風收音單元126擷取外部的語音訊號。其餘與第一或 第二實施例相同之處亦不再重複。 Ο Ο _如以上各實施例所述’音源傳輸單A 3〇〇與音源接收單 疋124之間、音讀出單元12〇與音訊輸入單元搬之間， 以及麥克風傳輸單元140與麥克風接收單元13〇之間，皆可 =性地彼此連接，而連接手段射互械應的音訊連 線的雜連接。舉例的，麥克風傳輸單元14〇 插麥叙接收單元⑽皆可為音訊連接埠，其中一者為音頻 :孔（減滅），另—者為音頻插頭（滅phg)，當音 ϊίίΓϊ孔時’外接麥克風14即與聲音控制裝㈣ 電連接。其中一個具體例示請參照第五圖。 四實3圖:斤，發明所提供的可攜式聲音控制系統第 紅市播0發出的音源訊號。可攜式聲音控制系统lc包 聲:f成立個揚聲器100a、100b ’可用於接收立體 奪之口成曰Λ。其中’耳機裝置 聲音控制裝置12e的音紐㈣-=日轉人早70102a、 的麥克風傳輸單元咖皆為立7 4a和外接麥克風14aBoth the sound source signal and the voice signal are transmitted to the sound synthesis module 122 (Fig. 505) for the sound synthesis module 122 to perform sound source signal and voice signal synthesis. The sound synthesizing module m is electrically connected to the sound source receiving unit and the microphone amplifying 11 128, and the sound signals of different sources that are continuously connected to each other are mixed into a synthesized audio. The synthesized audio contains both the audio source from the electronic device 3, and the microphone receiving unit 126 extracts the speech bubble u from the outside. In a specific embodiment, the synthesized audio may include both the music played by the sounder and the user's voice. The mixed synthesized audio is transmitted through the audio transmission unit m (the first output to the earphone device 10. The earphone device 10 includes the speaker module 100 and the audio input unit, and the two are electrically connected to each other. 'The audio input unit 1G2 receives and transmits to the earphone. The signal of the device 10, that is, the synthesized audio output from the audio output unit of the sound control device 12; the t-input unit 102 transmits the synthesized audio to the output of the Yang group 100. The speaker (10) may include a second sound detector ( Figure 2 is used to make the time division minute and the left ear and the right ear to receive the sound signal. The audio output unit S (10) of the sound control device U and the audio input unit of the earphone device 10 can also be selectively grounded. When the two units are connected to each other, they can be used to transmit the synthesized audio. The sound synthesis module 122 of the present embodiment interconnects the sound source receiving unit 124 and the circuit of the sigma wind amplification 3128 and is electrically connected to the operational amplifier circuit chip. (Ope compiled naampmpl fine IC), so that the sound source signal and voice signal 7 201101862 whole 'formed synthetic audio. The different large circuit chip can synthesize the sound source signal and voice in the audio The signals are respectively larger than the tenderness. The Lixian sound secret number of this implementation includes two signals representing the left and right channels, which are mixed with the voice signals respectively, so that the synthesized audio is also divided into left and right channel signals, and the sound is The synthesizing module 122 simultaneously outputs the audio including the left and right channels, so that after being transmitted to the earphone device (1), the two synthesized speakers of the speaker module 1 respectively output stereo synthesized audio. The second figure provides A block diagram of a second embodiment of the portable sound control system. The difference from the first embodiment is that the portable sound control system 1a includes an external microphone instead of the microphone receiving unit in the first embodiment. The voice signal is transmitted to the sound control device f 12a. The external microphone includes a microphone transmission unit 14A; the sound control device eliminates γ from the components included in the first implementation, and further includes a microphone receiving unit 130 electrically connected to the microphone The amplifier 128, the microphone transmission unit 140 and the microphone receiving unit 13 are selectively connectable. When the two units are connected to each other, the external microphone 14 is connected to The sound control device 12a, at this time, the voice signal extracted by the external microphone 14 can be amplified by the microphone amplification nm, and then transmitted to the sound synthesis module 122 for synthesis. The rest is the same as the first embodiment, and will not be repeated. 4 is a block diagram showing a third embodiment of the portable silk sound control system. The sound control device 12b of the third embodiment further includes a switcher electrically connected to the microphone sound pickup unit m, the external microphone M, and the microphone amplification 1 § ' Between the 128s is used to integrate the built-in microphone radio unit 126 and the external microphone 14 for the user to arbitrarily select the portable voice control system to extract the voice signal. The switch 132 can be a mechanical switch. On 201101862 ^When the external microphone A 14 is connected to the microphone and the microphone is received, the 7L 130 is connected to the scale. The switch n 132 switches the voice minus the voice control device 12b, and receives the voice signal from the external microphone 14; 'When the external microphone M is not connected to the sound control device, the external voice signal is still captured by the microphone receiving unit 126. The rest of the same as the first or second embodiment will not be repeated. Ο Ο _ as described in the above embodiments between the 'sound source transmission unit A 3 〇〇 and the sound source receiving unit 124, between the sound reading unit 12 〇 and the audio input unit, and the microphone transmission unit 140 and the microphone receiving unit Between 13 ,, all can be connected to each other sexually, and the connection means a miscellaneous connection of the audio connection. For example, the microphone transmission unit 14 can be an audio connection port, one of which is audio: hole (decrease), and the other is an audio plug (off phg), when the sound is ϊ ίί Γϊ The external microphone 14 is electrically connected to the sound control device (4). For a specific example, please refer to the fifth figure. Four real 3 diagrams: Jin, the portable sound control system provided by the invention, the sound source signal issued by the red market broadcast 0. Portable sound control system lc package Sound: f set up a speaker 100a, 100b ' can be used to receive stereoscopic entanglement. The microphone transmission unit of the 'headphone device sound control device 12e' (4)-=day turn person 70102a, the microphone transmission unit is the stand 7 4a and the external microphone 14a
J； 12C 轉鮮元施料音赌孔，用以 ”曰頻插财線地紐連接而傳輪峨。此種連接手段的優 9 201101862 點在於’當細者*使用音樂触器％和可攜式聲音控制 系統1c時，即可將音頻插頭自音頻插孔拔出U_g)，而 將耳機裝置10a、聲音控織置12。及外接麥克風1如與音 樂播放器30分離，方便收藏及替換。 此外，本實施例中的聲音控制裝置12c設置有外殼134 和收音孔136 ’音訊輸出單幻鳥、麥克風接收單元13〇a 及收曰孔136者又在外殼134的表面；音源接收單元n 係為音頻插孔，因歧由訊號連接線㈣自聲音控制裝置 12c之外殼134延展而出，以便插入音樂播放器3〇的音源 傳^單元雇’形朗連接。錢缝音單元、麥克風放 大器和聲曰合成模組（三者圖未示）收容在外殼之中， 麥克風收音單元麵魏音孔136之下。外脖克風W未 連接於聲音控制裝置Uc時，麥克風收音單元⑶可經由收 音孔136娜使用者在外部產生的語音訊號。 雖然在上述說明中皆使用音訊連接淳為有線連接，但並 非限制同-個可攜式聲音控㈣統中只能使用—種連接手 段來連接各個裝置或元件，製造者自可視需要而搭配不同連 接手段’以下再提供-種不同連接手段之實施例說明。 第六圖提供可攜式聲音控·統第五實施例的示意 圖，本實施_可攜絲音控·統ld與音樂手機32係透 過無線傳輸的方式連接。其中，耳機裝置勘係為一藍芽耳 機，其音訊輸入單元_則為支援藍芽免持（HFp)或耳 機（HSP) t紋的無_訊單元。音樂手機32的音源傳輸 早儿獅亦為無線通訊單元，可支援藍芽立體聲傳輸協定 (A·)。聲音控制裝置⑶的音訊輸出單元·及音源 接收單it 124b與其他元件—併設置在外殼⑽之内，二者 10 201101862 亦為支援藍芽傳輸的热線通訊單元，分別用以與耳機裝置 音樂手機％進行藍芽無線通訊。目前藍芽設備已可 達成夕點配對（MuIti Paring)，因此聲音控制裝置12d可同 時與不同裝置進行無線連接。 内建的麥克風收音單元（圖未示）亦收容在外殼⑽ 並透過叹在外殼134a表面的收音孔136擷取外部的語 音訊號。麥克風傳輪單元M〇a與麥克風接收單元服電連 接時’改由外接麥歧14a擷取語音訊號。麥克風收音單元 〇 與外接麥克風14a之間的切換，請參照第三實施例之說明。 、當音樂手機32與聲音控制裝透過藍芽輯而無 線連結、且聲音控制裝置12d與耳機裝置肠亦經由配對而 無線連結周7聲音控制裝置12d即可接收音樂手機^所傳 运的音源訊號/及麥克風收音單元或外接麥克風⑷所擷取 f的語音峨（如細者的歌朴並同時將音源訊號及語 曰Λ號合成為合成音訊周/無線傳輸到耳機裝置滿中"供 使用者同時收聽背景音樂及自己的歌聲。 〇 α帛五實施财的無線連接方式還可包括紅外線或射頻 等其他手段’第五實補所述的藍芽無線通訊僅為其中一 此外’該領域中的具通常知識的人士可根據第四及第五 實施例之說明，變更音源傳輸單元3〇〇與音源接收單元124 之間、音訊輸出單元120與音訊輸入單元1〇2之間，以及麥 克風傳輸單元M0與麥克風接收單元130之間的連接方式， 例如電子裝置與聲音控制裝置為無線傳輸；耳機裝置與聲音 控制裝置為有線連接等。 根據上述各實施例之說明可知，在聲音控制裝置12當 中具有聲音合成模組m ’可以將不同來源的聲音加以合 11 201101862 =，並且從耳機裝置10的揚聲模紐漏輸出。因此，使用 ^耳機;f 10可以同時聽見電子裝置3發出的聲音、及 ίί風收早70126所收到的聲音。以具體的例子而言’使 32 耳立機裳置10中聽到音樂播放器3〇或音樂手機 元12"= ’同時聽見錢者自[料錢風收音單 S 克風14唱出的歌聲。藉由此項技術手段所 達到的批，使用者即可—邊聽歌、-邊跟著歌曲練唱。 文練外，亦可以可攜式聲音控制系統進行語 I j 扞口注2 例如：根據電子裝放的語文教材進 订口4白，同時從耳機褒置中自我確認發音準確度。 功能此Ι’ΛΓ用聲音控制裝置12可達成將聲音合成的 源;的雪早ί用者只要將任何—種耳機裝置ι〇及播放音 接;皐二_=甚至是外接麥克風14，連接到音訊連 置12。板相同無線通訊傳輸技術的聲音控制裝 進行任何141=攜帶、隨時開始聽歌練唱，不需要再 …1G嶋麥克風 的電子裝置3，例如音_放器 =歌曲時’使用者亦僅_音控 郷置12改連接到音樂手機32上即可。 接或^獅性地連 要把各裝錢時，也只 音控制裝置12及外接麥克風10、耷 的便利性。 g加使用者在收納時 12 201101862 上述說明⑽楚揭露本魏之麟手段及其效果， 然而 =:斤列舉之項目僅為翻本發批科 翻之料，如料蹄合本翻之精^ 範圍。、 之技射段者，_本發_涵蓋保護之 【圖式簡單說明】 Ο ❹ κ=Γ—卿雜魏_一實施例 圖：本發縣—實麵之聲音 ㈣输餘 第四圖提供_種可攜絲音控⑽姻三實施例 第五圖，明所提供—種可攜式聲_ 之不意圖；及 只列 第六圖^= 提供一種可攜式聲音控制系統第五實施例 【主要元件符號說明】 l，la-d可攜式聲音控制系統 10, 10a-b耳機裝置 100揚聲模組 100a-b揚聲器 l〇2，l〇2a-b音訊輸入單元 13 201101862 12,12a-d聲音控制裝置 120, 120a-b音訊輸出單元 122聲音合成模組 124, 124a-b音源接收單元 1240訊號連接線 126麥克風收音單元 128麥克風放大器 130, 130a麥克風接收單元 132切換器 134, 134a 外殼 136收音孔 14, 14a外接麥克風 140, 140a麥克風傳輸單元 3電子裝置 30音樂播放器 32音樂手機 300, 300a-b音源傳輸單元 501麥克風收音單元電路圖 503麥克風放大器電路圖 505聲音合成模組電路圖 507音訊輸出單元電路圖 14J; 12C turn fresh yuan application sound gambling hole, used to "曰 插 插 插 地 地 地 连接 连接 连接 峨 峨 峨 峨 峨 峨 峨 峨 峨 峨 峨 峨 峨 峨 峨 峨 峨 峨 峨 峨 峨 峨 峨 峨 2011 2011 2011 2011 2011 2011 2011 2011. When the sound control system 1c is carried, the audio plug can be pulled out from the audio jack U_g), and the earphone device 10a and the sound control are woven 12. The external microphone 1 is separated from the music player 30 for convenient collection and replacement. In addition, the sound control device 12c in this embodiment is provided with a casing 134 and a sound receiving hole 136'. The audio output single magic bird, the microphone receiving unit 13A and the receiving hole 136 are again on the surface of the casing 134; the sound source receiving unit n It is an audio jack, which is extended from the outer casing 134 of the sound control device 12c by the signal connection line (4), so as to be inserted into the sound source of the music player 3, and the unit is connected. The money sound unit, the microphone amplifier The harmony synthesizing module (not shown) is housed in the casing, and the microphone receiving unit is below the Wei sound hole 136. When the outer neck wind W is not connected to the sound control device Uc, the microphone receiving unit (3) can be Sound hole 136 The voice signal generated by the user outside the user. Although the audio connection is used as the wired connection in the above description, it is not limited to the same portable audio control (four) system can only use a variety of connection means to connect the devices or The component, the manufacturer can use different connection means as needed, 'the following provides a description of different connection means. The sixth figure provides a schematic diagram of the fifth embodiment of the portable sound control system, the present embodiment _ portable wire The voice control system and the music phone 32 are connected by wireless transmission. Among them, the earphone device is a Bluetooth headset, and the audio input unit _ supports Bluetooth handsfree (HFp) or headphones (HSP) t The audio source of the music phone 32 is also a wireless communication unit, which can support the Bluetooth stereo transmission protocol (A·). The audio output unit of the sound control device (3) and the sound source receiving unit it 124b and Other components - and are placed inside the casing (10), both 10 201101862 are also hotline communication units supporting Bluetooth transmission, respectively for Bluetooth wireless communication with the earphone device music phone% At present, the Bluetooth device can achieve MuIti Paring, so the sound control device 12d can wirelessly connect with different devices at the same time. The built-in microphone radio unit (not shown) is also housed in the casing (10) and sighs. The external sound signal is extracted from the sound receiving hole 136 on the surface of the outer casing 134a. When the microphone transmitting unit M〇a is electrically connected to the microphone receiving unit, the voice signal is extracted by the external microphone 14a. The microphone receiving unit 〇 and the external microphone 14a For the switching between the three embodiments, the music phone 32 and the sound control device are wirelessly connected through the Bluetooth device, and the voice control device 12d and the earphone device are also wirelessly connected via the pairing. The device 12d can receive the sound source signal transmitted by the music phone ^ and the voice 峨 of the microphone receiving unit or the external microphone (4) (such as the singer of the singer and synthesizing the sound source signal and the slogan as a composite) The audio week/wireless transmission to the headset device is full " for the user to listen to the background music and his own voice at the same time. The wireless connection method of the implementation of the 〇α帛五 may also include other means such as infrared or radio frequency. 'The fifth embodiment of the Bluetooth wireless communication is only one of the other. 'The general knowledge in the field can be based on the fourth And the description of the fifth embodiment, between the sound source transmission unit 3 and the sound source receiving unit 124, between the audio output unit 120 and the audio input unit 1〇2, and between the microphone transmission unit M0 and the microphone receiving unit 130 The connection method, for example, the electronic device and the sound control device are wireless transmission; the earphone device and the sound control device are wired connections, and the like. According to the description of the above embodiments, the sound synthesizing module m' can be used in the sound control device 12 to combine the sounds of different sources 11 201101862 = and output from the speaker mode of the earphone device 10. Therefore, using the ^ earphone; f 10 can simultaneously hear the sound emitted by the electronic device 3, and the sound received by the wind and the early 70126. In a specific example, the 32-ear stand is placed in 10 to hear the music player 3〇 or the music phone element 12"= ‘and at the same time hear the money from the [single money wind radio S gram wind 14 singing. With the approval of this technical means, the user can listen to the song while listening to the song. In addition to text training, it is also possible to carry out a portable voice control system. I j Note 2 For example: According to the electronic language teaching textbook, the booklet is white, and the pronunciation accuracy is self-confirmed from the earphone device. Function Ι 'ΛΓ 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音 声音Audio connection 12. The same sound transmission technology of the same wireless communication transmission technology carries out any 141= carry, start listening to the song at any time, no need to... 1G 嶋 microphone electronic device 3, such as sound _ put = song when the user is only _ tone The control unit 12 can be connected to the music phone 32. When the money is connected to the lion, it is also convenient to control the device 12 and the external microphone 10 and 耷. g plus user in storage 12 201101862 The above description (10) Chu reveals the method and effect of this Wei Zhilin, however =: Jin listed items are only turned over the batch of materials, such as the material hoof and the fine ^ range. , the technical shooter, _ this hair _ cover protection [schematic description] Ο ❹ κ = Γ - Qing Wei Wei _ an example of the map: Benfa County - the sound of the real face (four) the fourth picture of the surplus _ kind of portable wire sound control (10) marriage three embodiment fifth figure, provided that the portable sound _ is not intended; and only the sixth figure ^ = provide a portable sound control system fifth embodiment [Main component symbol description] l, la-d portable sound control system 10, 10a-b earphone device 100 speaker module 100a-b speaker l〇2, l〇2a-b audio input unit 13 201101862 12,12a -d sound control device 120, 120a-b audio output unit 122 sound synthesis module 124, 124a-b sound source receiving unit 1240 signal connection line 126 microphone sounding unit 128 microphone amplifier 130, 130a microphone receiving unit 132 switcher 134, 134a housing 136 sound hole 14, 14a external microphone 140, 140a microphone transmission unit 3 electronic device 30 music player 32 music phone 300, 300a-b sound source transmission unit 501 microphone sound unit circuit diagram 503 microphone amplifier circuit diagram 505 sound synthesis module circuit diagram 507 audio 14 a circuit diagram of the unit