JPS61173533A - Fm wireless mixing device - Google Patents

Fm wireless mixing device

Info

Publication number
JPS61173533A
JPS61173533A JP60014888A JP1488885A JPS61173533A JP S61173533 A JPS61173533 A JP S61173533A JP 60014888 A JP60014888 A JP 60014888A JP 1488885 A JP1488885 A JP 1488885A JP S61173533 A JPS61173533 A JP S61173533A
Authority
JP
Japan
Prior art keywords
mixing
tuner
preset
wireless
output terminal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP60014888A
Other languages
Japanese (ja)
Inventor
Miyuki Uchida
三雪 内田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP60014888A priority Critical patent/JPS61173533A/en
Publication of JPS61173533A publication Critical patent/JPS61173533A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
    • H04H60/04—Studio equipment; Interconnection of studios

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Abstract

PURPOSE:To call an FM station which is tuned to a preset FM wireless microphone and to mix signals immediately by providing a preset type FM tuner and an input selector and turning on a mixing switch. CONSTITUTION:For example, a phono 11 is selected by the input selector 1. The phono signal from a source output terminal 14 is applied to the input terminal 51 of a mixing amplifier 5. THen when a mixing switch 4 is turned on, a voltage is supplied from a power source 6 for a control IC3, which calls an FM station tuned to the preset FM wireless microphone. An FM signal applied to a tuner output terminal 21 is passed through a mixing switch 6 and mixed with the phono signal. The output terminal 52 of the mixing amplifier 5 is connected to a power amplifier and a speaker.

Description

【発明の詳細な説明】 産業上の利用分野 本発明はワイヤレスマイクロフォンを用いて、ワイヤレ
スマイクロフォンの音声と他の入力ンーストヲミキシン
グを行なうＦＭワイヤレスミキシング装置に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to an FM wireless mixing device that uses a wireless microphone to mix audio from the wireless microphone with other input sounds.

従来の技術 従来のＦＭワイヤレスミキシング装置では、まず入力セ
レクタによシソースを選ぶ、次にミキシングスイッチを
ＯＮしさらにＦＭチューナの選局を行なうことによシワ
イヤレスマイクロフォンの受信を可能とし、かつ入力セ
レクタにより選ばれたソースとミキシングが可能となる
。2. Description of the Related Art In a conventional FM wireless mixing device, first the input selector is used to select a source, then the mixing switch is turned on and the FM tuner is selected to enable wireless microphone reception. This allows mixing with the selected source.

発明が解決しようとする問題点 しかしながら上記のような構成ではミキシングスイッチ
をＯＮＩ、たにもかかわらずＦＭチューナを選局してワ
イヤレスマイクロフォンからの信号を受信可能な状態に
しなければならないため即座にミキシングできないとい
う問題点を有していた。Problems to be Solved by the Invention However, in the above configuration, even though the mixing switch is ON, the FM tuner must be tuned to be ready to receive the signal from the wireless microphone, so mixing cannot be performed immediately. The problem was that it could not be done.

本発明は上記問題点に濫み、ミキシングスイッチをＯＮ
することにより、あらかじめプリセットされたＦＭワイ
ヤレスマイクロフォンと同調したＦＭ局を呼び出し即座
にミキシング可能なＦＭワイヤレスミキシング装置を提
供するものである。The present invention solves the above problems and turns on the mixing switch.
By doing so, it is possible to provide an FM wireless mixing device that can immediately call up an FM station tuned to a preset FM wireless microphone and mix it immediately.

問題点を解決するための手段 上記問題点を解決するために本発明のＦＭワイヤレスミ
キシング装置は、プリセット型ＦＭチューナと入力セレ
クタを備え、ミキシングスイッチをＯＮすることにより
、あらかじめプリセットされたＦＭワイヤレスマイクロ
フォンと同調シタＦＭ局を呼び出し即座にミキシング可
能な構成を備えたものである。Means for Solving the Problems In order to solve the above problems, the FM wireless mixing device of the present invention includes a preset type FM tuner and an input selector, and by turning on a mixing switch, a preset FM wireless microphone can be connected. It is equipped with a configuration that allows immediate mixing by calling a tuned FM station.

作用 本発明は上記した構成によってミキシングスイッチをＯ
Ｎすることにより、あらかじめプリセットされたＦＭワ
イヤレスマイクロフォンと同調したＦＭ局を呼び出し即
座に選択された入力ソースとＦＭワイヤレスマイクロフ
ォンの音声をミキシング可能とすることができる。Operation The present invention has the above-described configuration to turn the mixing switch on.
By doing so, it is possible to call an FM station tuned to a preset FM wireless microphone and immediately mix the audio of the selected input source and the FM wireless microphone.

実施例 以下本発明の一実施例のＦＭワイヤレスミキシング装置
について、図面を参照しながら説明する。Embodiment Hereinafter, an FM wireless mixing apparatus according to an embodiment of the present invention will be described with reference to the drawings.

図は本発明の一実施例におけるＦＭワイヤレスミキシン
グ装置のブロック図を示すものである。図において、１
は入力セレクタで１１はフォノ端子、１２はテープ端子
、１３はＦＭチューナ端子、１４はソース出力端子、２
はプリセット型ＦＭチューナで、２１はチューナ出力端
子、２２は受信周波数コントロール端子、３はコントロ
ールＩＣで、３１はコントロール信号出力端子、４はミ
キシングスイッチ、５はミキシングアンプで５１は入力
端子、６２は出力端子、６はコントロールＩＣ用電源で
ある。The figure shows a block diagram of an FM wireless mixing device according to an embodiment of the present invention. In the figure, 1
is the input selector, 11 is the phono terminal, 12 is the tape terminal, 13 is the FM tuner terminal, 14 is the source output terminal, 2
is a preset type FM tuner, 21 is a tuner output terminal, 22 is a reception frequency control terminal, 3 is a control IC, 31 is a control signal output terminal, 4 is a mixing switch, 5 is a mixing amplifier, 51 is an input terminal, and 62 is a The output terminal 6 is a power supply for the control IC.

以上のように構成されたＦＭワイヤレスミキシング装置
について、以下図を用いてその動作を説明する。The operation of the FM wireless mixing apparatus configured as described above will be explained below using the drawings.

まず入力セレクタ１で７オノ１２を選んだとする。ソー
ス出力端子１４の７オノ信号がミキシングアンプ６の入
力端子６１へ加わる。次にミキシングスイッチ４をＯＮ
するとコントロールＩＣ用電源６より電圧供給すること
によシコントロールＩＣ３があらかじめプリセットされ
たＦＭワイヤレスマイクロフォンと同調したＦＭ局を呼
び出す。First, assume that input selector 1 selects 7 axes and 12. The 7-on signal from the source output terminal 14 is applied to the input terminal 61 of the mixing amplifier 6. Next, turn on mixing switch 4
Then, by supplying voltage from the control IC power supply 6, the control IC 3 calls the FM station tuned to the preset FM wireless microphone.

チューナ出力端子２１に加わったＦＭ信号がミキシング
スイッチ６を通シフォノ信号とミキシングされる。ミキ
シングアンプ５の出力端子５２はパワーアンプ、スピー
カへ接続される。The FM signal applied to the tuner output terminal 21 is mixed with the chiphono signal through the mixing switch 6. An output terminal 52 of the mixing amplifier 5 is connected to a power amplifier and a speaker.

以上のように本実施例によれば、プリセット型ＦＭチュ
ーナと入力セレクタを備え、ミキシングスイッチをＯＮ
することによりコントロールＩＣがあらかじめプリセッ
トされたＦＭワイヤレスマイクロフォンと同調したＦＭ
局を呼び出し即座にミキシング可能とすることができる
。As described above, according to this embodiment, a preset type FM tuner and an input selector are provided, and the mixing switch is turned ON.
By doing so, the control IC synchronizes with the preset FM wireless microphone.
It is possible to call a station and immediately mix it.

なお、本実施例において音声信号系統は１系統モノラル
対応としたが２系統としステレス対応としてもよい。In this embodiment, one audio signal system is compatible with monaural sound, but two audio signal systems may be provided and compatible with stereophonic audio.

発明の効果 以上のように本発明はプリセット型ＦＭチューナと入力
セレクタを備え、ミキシングスイッチを、ＯＮすること
により、あらかじめプリセットされたＦＭワイヤレスマ
イクと同調したＦＭ局を呼び出し即座にミキシング可能
となシ実用的にきわめて有用である。Effects of the Invention As described above, the present invention is equipped with a preset type FM tuner and an input selector, and by turning on the mixing switch, an FM station tuned to a preset FM wireless microphone can be called up and mixed immediately. It is extremely useful in practical terms.

【図面の簡単な説明】[Brief explanation of drawings]

図は本発明の一実施例におけるＦＭワイヤレスミキシン
グ装置を示すブロック図である。 １・・・・・・入力セレクタ、２・・・・・・プリセッ
ト型ＦＭチューナ、３・・・・・・コントロールＩＣ，
４・・・・・・ミキシングスイッチ、５・・・・・・ミ
キシングアンプ。The figure is a block diagram showing an FM wireless mixing device in one embodiment of the present invention. 1...Input selector, 2...Preset type FM tuner, 3...Control IC,
4...Mixing switch, 5...Mixing amplifier.

Claims (1)

【特許請求の範囲】[Claims] プリセット型ＦＭチューナと入力セレクタを備え、ミキ
シングスイッチにより、あらかじめプリセットされたＦ
Ｍワイヤレスマイクと同調したＦＭ局を呼び出しこのＦ
Ｍチューナ入力と、入力セレクタであらかじめ選んだソ
ースとを即座にミキシングできることを特徴とするＦＭ
ワイヤレスミキシング装置。Equipped with a preset type FM tuner and input selector, the mixing switch allows you to select preset FM tuners.
Call the FM station tuned to the M wireless microphone and use this F
FM that is characterized by the ability to instantly mix the M tuner input and the source selected in advance with the input selector.
Wireless mixing device.
JP60014888A 1985-01-29 1985-01-29 Fm wireless mixing device Pending JPS61173533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60014888A JPS61173533A (en) 1985-01-29 1985-01-29 Fm wireless mixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60014888A JPS61173533A (en) 1985-01-29 1985-01-29 Fm wireless mixing device

Publications (1)

Publication Number Publication Date
JPS61173533A true JPS61173533A (en) 1986-08-05

Family

ID=11873550

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60014888A Pending JPS61173533A (en) 1985-01-29 1985-01-29 Fm wireless mixing device

Country Status (1)

Country Link
JP (1) JPS61173533A (en)

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