JPS59164096U - electronic sound device - Google Patents

electronic sound device

Info

Publication number
JPS59164096U
JPS59164096U JP1984029428U JP2942884U JPS59164096U JP S59164096 U JPS59164096 U JP S59164096U JP 1984029428 U JP1984029428 U JP 1984029428U JP 2942884 U JP2942884 U JP 2942884U JP S59164096 U JPS59164096 U JP S59164096U
Authority
JP
Japan
Prior art keywords
circuit
envelope
frequency divider
input
circuits
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
JP1984029428U
Other languages
Japanese (ja)
Inventor
赤羽　正雄
勝幸 池田
中　隆広
小松　秀敏
Original Assignee
セイコーエプソン株式会社
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 セイコーエプソン株式会社 filed Critical セイコーエプソン株式会社
Priority to JP1984029428U priority Critical patent/JPS59164096U/en
Publication of JPS59164096U publication Critical patent/JPS59164096U/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Circuit For Audible Band Transducer (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は、本考案の一実施例である。 １０１・・・発振回路、１０２・・・分周回路、１０３
〜１０５・・・エンベロープ作製回路、１０６〜１０８
・・・エンベローフ付加回路、１０９・・・ミキシング
回路、１１０・・・駆動回路、１１１・・・スピーカＯFIG. 1 shows an embodiment of the present invention. 101... Oscillation circuit, 102... Frequency dividing circuit, 103
~105...Envelope production circuit, 106~108
...Envelope addition circuit, 109...Mixing circuit, 110...Drive circuit, 111...Speaker O

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一つの発振回路、前記発振回路からの信号を分周する分
周回路、前記分周回路からの同一の信号によりトリガさ
れて異なるエンベロープ波形をつくる複数のエンベロー
プ作製回路、前記分周回路からの異なった複数の周波数
出力に前記エンベロープ作製回路からの出力によりエン
ベロープを付加する複数のエンベロープ付加回路、前記
エンベロープ付加回路からの複数の周波数の異なる信号
を合成するミキシング回路、前記ミキシング回路からの
信号を電気音響変換器駆動回路を通して電気音響変換器
駆動回路を通して電気音響変換器に入力することを特徴
とする電子発音装置。One oscillator circuit, a frequency divider circuit that divides the signal from the oscillation circuit, multiple envelope creation circuits that are triggered by the same signal from the frequency divider circuit to create different envelope waveforms, and differences from the frequency divider circuit. a plurality of envelope adding circuits that add envelopes to a plurality of frequency outputs using the output from the envelope creation circuit; a mixing circuit that synthesizes a plurality of signals of different frequencies from the envelope adding circuit; An electronic sounding device characterized in that input is input to an electroacoustic transducer through an electroacoustic transducer driving circuit through an acoustic transducer driving circuit.
JP1984029428U 1984-03-01 1984-03-01 electronic sound device Pending JPS59164096U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984029428U JPS59164096U (en) 1984-03-01 1984-03-01 electronic sound device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984029428U JPS59164096U (en) 1984-03-01 1984-03-01 electronic sound device

Publications (1)

Publication Number Publication Date
JPS59164096U true JPS59164096U (en) 1984-11-02

Family

ID=30160287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984029428U Pending JPS59164096U (en) 1984-03-01 1984-03-01 electronic sound device

Country Status (1)

Country Link
JP (1) JPS59164096U (en)

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