JP3128487U - General-purpose wireless transmission / reception system for karaoke that can individually adjust the output of the sound source (song accompaniment and microphone sound) - Google Patents

General-purpose wireless transmission / reception system for karaoke that can individually adjust the output of the sound source (song accompaniment and microphone sound) Download PDF

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JP3128487U
JP3128487U JP2006006792U JP2006006792U JP3128487U JP 3128487 U JP3128487 U JP 3128487U JP 2006006792 U JP2006006792 U JP 2006006792U JP 2006006792 U JP2006006792 U JP 2006006792U JP 3128487 U JP3128487 U JP 3128487U
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sound source
sound
karaoke
output
microphone
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孝 中込
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孝 中込
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Abstract

【課題】本考案は、コンサート・カラオケ・講座会場などで、ある種の音源のみ明確に聞き取る装置を作成し、演奏技術の向上や受講状態の改善を図るものである。
【解決手段】アンプまたはミキサーに送信機・演奏者または受講者に受信機をつけ、必要とする音源を明確に聞き取れるようにした。
【選択図】図1
An object of the present invention is to create a device that clearly listens to only certain types of sound sources in concerts, karaokes, lecture halls, etc., thereby improving performance techniques and learning conditions.
A transmitter, a performer or a receiver is attached to an amplifier or a mixer so that a necessary sound source can be clearly heard.
[Selection] Figure 1

Description

アンプ・ミキサー本体に発信機、演奏者に受信機をつけ、情報を送ることにより、必要とする音源情報をのみ、演奏者が受け取れるようにした装置である。This is a device that allows the performer to receive only the necessary sound source information by attaching a transmitter to the main body of the amplifier / mixer and a receiver to the performer and sending information.

コンサートで演奏する場合・カラオケでマイクで歌う場合、自分の音源は他の音源と一緒にスピーカーから出てくる。その場合自分の音源だけ聞く事ができず、音程やリズムをうまく取ることができなかった。When performing at a concert-When singing with a microphone at karaoke, your sound source comes out of the speaker along with other sound sources. In that case, I could not hear only my own sound source and could not take the pitch and rhythm well.

別アンプを用いて自分の声のみ聞く装置(スピーカー)は、場所的・費用的負担が大である。用途に応じて必要な音源が聞こえるコンパクトな装置の開発が必要である。A device (speaker) that listens only to one's own voice using another amplifier has a large place and cost burden. It is necessary to develop a compact device that can hear the necessary sound source according to the application.

アンプ・ミキサー本体に発信機、演奏者に受信機をつけ、情報を送ることにより、必要とする音源情報をのみ、演奏者が受け取れるようにした。本考案は受信機を縦3cm、横4cm、深さ1.5cmの軽量化に成功した。A transmitter is attached to the main body of the amplifier / mixer, and a receiver is attached to the performer. By sending information, the performer can receive only the necessary sound source information. The present invention succeeded in reducing the weight of the receiver by 3 cm in length, 4 cm in width, and 1.5 cm in depth.

発信機から受信機までの情報はワイヤレスで送られるので、場所的・費用的な負担が少ない。Since the information from the transmitter to the receiver is sent wirelessly, there is little burden on location and cost.

レシーバーから自分の演奏音を聞き取れない事に関しては、レシーバーから自分の必要な音量で演奏音を聞けるようにした。演奏者からマイクを通して演奏された音源はマイクアンプから、コントロールアンプに入る。またカラオケの音楽がオーディオソース(カラオケ再生装置)において、モニターに映像信号を送るとともに(カラオケ映像の配信)コントロールアンプにカラオケ音声の信号を送る。この時点で演奏者の音源とカラオケ本体の音源がコントロールアンプにて合体され、マイクエコーがかかったり、入出力の選択、音入出力要求が必要とされる。一方マイクアンプから発生された音源はエフェクタでエコーがかかるシステムになっており、これが再びアンプに入力される。そのため、種々のアンプに対する入力調整機能を準備する必要があり、これを整備した。入力調整された音源は発信機から受信機にワイヤレスで情報をとばす。また入力調整されたアンプからパワーアンプに入力され、スピーカーを介して室内音量となる。この場合スピーカー音が大きいと室内での会話が困難になるが、この装置により演奏者のみレシーバーを会し、必要な音量を確保できるため、室内音量を下げる事が可能となった。Regarding the inability to hear your own performance sound from the receiver, you can listen to the performance sound at the required volume from the receiver. The sound source played through the microphone from the performer enters the control amplifier from the microphone amplifier. In addition, in the case of karaoke music as an audio source (a karaoke player), a video signal is sent to the monitor (distribution of karaoke video) and a karaoke voice signal is sent to the control amplifier. At this time, the sound source of the performer and the sound source of the karaoke main body are combined by the control amplifier, and a microphone echo is applied, input / output selection, and sound input / output request are required. On the other hand, the sound source generated from the microphone amplifier is a system in which an echo is applied by an effector, and this is input to the amplifier again. For this reason, it is necessary to prepare an input adjustment function for various amplifiers. The input-adjusted sound source wirelessly transmits information from the transmitter to the receiver. Moreover, it is input into the power amplifier from the amplifier whose input is adjusted, and becomes the room volume through the speaker. In this case, if the loudspeaker sound is loud, conversation in the room becomes difficult, but only the performer can meet the receiver with this device and the necessary volume can be secured, so the room volume can be lowered.

以下添付図面(概念図)に従って実施例を説明する。1.は既存のマイクである。演奏者より発信された音楽は、マイクから2.マイクアンプ3はコントロールアンプに入力される。一方コントロールアンプには4.元オーディオソースより発信された伴奏の音楽も入力される。またマ2.マイクアンプに入力された演奏者の音源は、5.エフェクタにより、エコー等がかかっている。3.のコントロールアンプは種々のタイプがあるため、入力調整が必要とされる。このためアンプの入力調整機能を準備した入力調整機器6.を用意し、この機器に発信機能をもたせることとした。6.入力調整機から発生された音源は7.パワーアンプ部に再び入り8スピーカーを通じて室内音量となるが、演奏者は9.受信機を搭載した10レシーバーを通じて、自分の必要な音量で演奏音を聞いているため、室内音量を下げることが可能である。  Embodiments will be described below with reference to the accompanying drawings (conceptual diagram). 1. Is an existing microphone. The music sent from the performer is 2. The microphone amplifier 3 is input to the control amplifier. On the other hand, 4. Accompaniment music transmitted from the original audio source is also input. Also Ma 2. The sound source of the performer input to the microphone amplifier is 5. An echo is applied by the effector. 3. Since there are various types of control amplifiers, input adjustment is required. Therefore, an input adjustment device with an input adjustment function for the amplifier. We decided to give this equipment a call function. 6). The sound source generated from the input adjuster is 7. Re-enter the power amp section and the room volume is reached through 8 speakers. Since the performance sound is heard at the required volume through 10 receivers equipped with a receiver, the room volume can be lowered.

カラオケのみならず講座の受講会場、福祉関係にも転用が可能。It can be used not only for karaoke but also for classes and welfare.

本考案の概念図である。It is a conceptual diagram of this invention. 本考案の回路図である。・入力調整部・発信部の2点からなる。It is a circuit diagram of the present invention. -It consists of two points: input adjustment unit and transmission unit. 本考案の回路図である。発信部である。It is a circuit diagram of the present invention. It is a transmission part.

符号の説明Explanation of symbols

以下回路図の符号の説明を行う。
1.MONOIN マイク入力(音声1)・・・マイクアンプ、エフェクタからの入力処理を行う。
2.STERO IN(LINE入力)ステレオ音声2/3・・多種のアンプに対応する入力信号処理を行う。
3.MAINOUTメインスピーカー用出力
4.PHONE ワイヤ接続レシーバ出力・・モニタ/調整用出力
5.TRANT ワイヤレス接続レシーバー用(受信機経由) FM信号用アンテナ(ノイズフイルター共)
6.FREQ.SET 発信周波数の選択(7ch×2)・・・環境により周波数を切り替え、ノイズを低減する
V1GAIN・・・マイク音量調整 マイクとLINE入力の調整で多様なミキシングを行う
V2GAIN・・・MAIN出力音量調整(ステレオ)・・接続アンプによる信号強弱の調整
V3GAIN・・・MAIN出力音量調整・メインスピーカー(室内音量)の調整を行う
V4GAIN・・・レシーバ出力音量調整・・レシーバー能力に合わせた送受信量の調節
V5LEVEL・・・レシーバ出力音量調整・・演奏者に十分な音量でのモニタリングを提供する
Hereinafter, reference numerals of the circuit diagrams will be described.
1. MONOIN Microphone input (voice 1) ... Input processing from a microphone amplifier and effector.
2. STERO IN (LINE input) stereo sound 2/3... Input signal processing corresponding to various amplifiers is performed.
3. MAINOUT main speaker output4. PHONE Wire connection receiver output ・ ・ Monitor / adjustment output TANT Wireless connection receiver (via receiver) FM signal antenna (both noise filters)
6). FREQ. SET Transmission frequency selection (7ch × 2) ・ ・ ・ V1GAIN to switch noise and reduce noise V1GAIN ・ ・ ・ Microphone volume adjustment V2GAIN to perform various mixing by adjusting microphone and LINE input ・ ・ ・ MAIN output volume adjustment (Stereo) ・ ・ Adjustment of signal strength by connecting amplifier V3GAIN ・ ・ ・ Main output volume adjustment ・ Main speaker (room volume) adjustment V4GAIN ・ ・ ・ Receiver output volume adjustment ・ ・ Adjustment of transmission / reception amount according to receiver capability V5LEVEL: Adjusts the receiver output volume ・ ・ Provides the player with sufficient volume monitoring

Claims (1)

アンプ・ミキサー本体に発信機、演奏者に受信機をつけ、情報を送ることにより、必要とする音源情報をのみ、演奏者が受け取れるようにした装置である。    This is a device that allows the performer to receive only the necessary sound source information by attaching a transmitter to the main body of the amplifier / mixer and a receiver to the performer and sending information.
JP2006006792U 2006-07-27 2006-07-27 General-purpose wireless transmission / reception system for karaoke that can individually adjust the output of the sound source (song accompaniment and microphone sound) Expired - Fee Related JP3128487U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006006792U JP3128487U (en) 2006-07-27 2006-07-27 General-purpose wireless transmission / reception system for karaoke that can individually adjust the output of the sound source (song accompaniment and microphone sound)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006006792U JP3128487U (en) 2006-07-27 2006-07-27 General-purpose wireless transmission / reception system for karaoke that can individually adjust the output of the sound source (song accompaniment and microphone sound)

Publications (1)

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JP3128487U true JP3128487U (en) 2007-01-18

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