JPS59149213U

JPS59149213U - Recording and playback sound device

Info

Publication number: JPS59149213U
Application number: JP4475183U
Authority: JP
Inventors: 早津　亮一
Original assignee: 日本電気ホームエレクトロニクス株式会社
Priority date: 1983-03-28
Filing date: 1983-03-28
Publication date: 1984-10-05
Also published as: JPH0313910Y2

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

[Brief explanation of drawings]

第１図は従来の録音再生放声装置のブロック図、第２図
は本考案の録音再生放声装置の実施例のブロック図、第
３図は第２図中のボコーダ装置のブロック図、第４図は
本考案による合成音声の放声を付加した録音再生放声装
置の実施例のブロック図である。なお図面に記載の記号は下記のものを示す。４・・・イ
ヤホン、９・・・マイクロフォン、１１・・・ボコーダ
装置、１２・・・シュミレータ部、１３・・・アナライ
ザ部、１４．１６・・・帯域フィルタ、１７・・・電圧
制御増幅器、１８・・・出力、１９．１９’、１９’・
・・ボコーダ回路、２０・・・ホワイトノイズ発生器。FIG. 1 is a block diagram of a conventional recording/playback voice output device, FIG. 2 is a block diagram of an embodiment of the recording/playback voice output device of the present invention, FIG. 3 is a block diagram of the vocoder device in FIG. 2, and FIG. 4 FIG. 1 is a block diagram of an embodiment of a recording/playback voice output device to which synthesized voice output is added according to the present invention. The symbols shown in the drawings indicate the following. 4... Earphone, 9... Microphone, 11... Vocoder device, 12... Simulator section, 13... Analyzer section, 14.16... Bandpass filter, 17... Voltage control amplifier, 18...output, 19.19', 19'・
... Vocoder circuit, 20... White noise generator.

Claims

[Scope of utility model registration request]

(1) When the accompanist's singing and the accompanist's singing are recorded on separate tracks of the recording tape, and when the singer sings into the microphone while listening to the expert's singing, the singer's singing and the accompanist's singing are heard from the speaker. A recording and reproducing voice output device for emitting a voice, comprising: a bandpass filter that passes one band of each of the divided bands of the microphone output; and an analyzer that outputs the output of the filter as a voltage value. an analyzer section, a filter having exactly the same characteristics as above, such that the entire band of the master groove singing output of the recording tape is divided into a plurality of bands exactly similar to the above, and the output of this filter is controlled by the output of the analyzer. A vocoder circuit consisting of a simulator section consisting of a voltage controlled amplifier has a plurality of vocoder devices connected in parallel to cover the entire band, and the singing output of this vocoder device is combined with that of the accompanist and sent to the speaker. A recording/playback voice emitting device that emits more voices.

(2) The recording according to claim 1 of the utility model registration claim, characterized in that the output of the master groove singing of the recording tape and the output of the white noise generator are switched and input to the simulator unit. Playback sound emitting device.