JPS63113343U - - Google Patents

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Publication number
JPS63113343U
JPS63113343U JP1987002885U JP288587U JPS63113343U JP S63113343 U JPS63113343 U JP S63113343U JP 1987002885 U JP1987002885 U JP 1987002885U JP 288587 U JP288587 U JP 288587U JP S63113343 U JPS63113343 U JP S63113343U
Authority
JP
Japan
Prior art keywords
mode
fast fade
utility
scope
registration request
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.)
Granted
Application number
JP1987002885U
Other languages
Japanese (ja)
Other versions
JPH087708Y2 (en
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 filed Critical
Priority to JP1987002885U priority Critical patent/JPH087708Y2/en
Publication of JPS63113343U publication Critical patent/JPS63113343U/ja
Application granted granted Critical
Publication of JPH087708Y2 publication Critical patent/JPH087708Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Studio Circuits (AREA)

Description

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

第１図はこの考案に係る音声フエーデイング増
幅器の一実施例を構成を示す回路図、第２図は同
実施例の有するフエードモードを説明するための
波形図、第３図及び第４図はそれぞれ同実施例の
素材切換手段を説明するための波形図、第５図は
従来装置の素材切換手段を説明するための波形図
である。 １１……バツフアアンプ、１２……スイツチ回
路、Ｓ１〜Ｓ８……スイツチ、１３……アツテネ
ータ回路、Ｒ１〜Ｒ８……ラダー抵抗回路、１４
……帰還増幅器、１５……バツフアアンプ、１６
……制御器。 Fig. 1 is a circuit diagram showing the configuration of an embodiment of the audio fading amplifier according to this invention, Fig. 2 is a waveform diagram for explaining the fade mode of the embodiment, and Figs. 3 and 4 are the same. FIG. 5 is a waveform diagram for explaining the material switching means of the embodiment, and FIG. 5 is a waveform chart for explaining the material switching means of the conventional device. 11... Buffer amplifier, 12... Switch circuit, S1-S8... Switch, 13... Attenuator circuit, R1-R8... Ladder resistance circuit, 14
... Feedback amplifier, 15 ... Buffer amplifier, 16
...Controller.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 高速フエードアウトモード、高速フエードイン
モードを有することを特徴とする音声フエーデイ
ング増幅器。 An audio fading amplifier characterized by having a fast fade-out mode and a fast fade-in mode.
JP1987002885U 1987-01-14 1987-01-14 Voice switching amplifier Expired - Lifetime JPH087708Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987002885U JPH087708Y2 (en) 1987-01-14 1987-01-14 Voice switching amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987002885U JPH087708Y2 (en) 1987-01-14 1987-01-14 Voice switching amplifier

Publications (2)

Publication Number Publication Date
JPS63113343U true JPS63113343U (en) 1988-07-21
JPH087708Y2 JPH087708Y2 (en) 1996-03-04

Family

ID=30782139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987002885U Expired - Lifetime JPH087708Y2 (en) 1987-01-14 1987-01-14 Voice switching amplifier

Country Status (1)

Country Link
JP (1) JPH087708Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016059776A (en) * 2014-09-17 2016-04-25 由美 小田 Cutter shirt wrinkle-smoothing hanger drying tool

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5656018A (en) * 1979-10-12 1981-05-16 Hitachi Denshi Ltd Fade voltage generator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5656018A (en) * 1979-10-12 1981-05-16 Hitachi Denshi Ltd Fade voltage generator

Also Published As

Publication number Publication date
JPH087708Y2 (en) 1996-03-04

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