JPS60169696U - Transposition device using voice input - Google Patents

Transposition device using voice input

Info

Publication number
JPS60169696U
JPS60169696U JP5658684U JP5658684U JPS60169696U JP S60169696 U JPS60169696 U JP S60169696U JP 5658684 U JP5658684 U JP 5658684U JP 5658684 U JP5658684 U JP 5658684U JP S60169696 U JPS60169696 U JP S60169696U
Authority
JP
Japan
Prior art keywords
voice input
frequency
transposition device
electrical signal
converting
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
JP5658684U
Other languages
Japanese (ja)
Inventor
臼井　実
Original Assignee
カシオ計算機株式会社
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 カシオ計算機株式会社 filed Critical カシオ計算機株式会社
Priority to JP5658684U priority Critical patent/JPS60169696U/en
Publication of JPS60169696U publication Critical patent/JPS60169696U/en
Pending legal-status Critical Current

Links

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]

図面は本考案の一実施例を示すもので、第１図は移調装
置の全体回路図、第２図は各音名の周波数と音高コード
と移調データの対応を示す図である。 １・・・・・・マイク、３・・・・・・基本周波数検出
部、５・・・　゛・・・移調データ出力部、６・・・・
・・移調データ記憶部、８・・・・・・音高コード変換
部、９・・・・・・自動演奏データ記憶部、１０・・・
・・・楽音発生回路、１２・・・・・・スピーカ、１７
・・・・・・鍵盤。The drawings show an embodiment of the present invention, and FIG. 1 is an overall circuit diagram of a transposing device, and FIG. 2 is a diagram showing the correspondence between the frequency of each pitch name, pitch code, and transposition data. 1...Microphone, 3...Fundamental frequency detection section, 5...゛...Transposition data output section, 6...
...Transposition data storage unit, 8...Pitch code conversion unit, 9...Automatic performance data storage unit, 10...
... Musical sound generation circuit, 12 ... Speaker, 17
······keyboard.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 入力される音声を電気信号に変換する手段と、この電気
信号から入力音声の基本周波数を検出す゛る手段と、こ
の検出された基本周波数と予め設定されている基準とな
る音高周波数とを比較し移調データを作成する手段と、
この移調データに応じて各演奏音の周波数を変換制御し
て移調を行う手段とを具備してなることを特徴とする音
声入力による移調装置。A means for converting input audio into an electrical signal, a means for detecting the fundamental frequency of the input audio from this electrical signal, and a comparison between the detected fundamental frequency and a preset reference pitch frequency. means for creating transposition data;
A transposing device using audio input, comprising means for converting and controlling the frequency of each performance note in accordance with the transposition data.
JP5658684U 1984-04-19 1984-04-19 Transposition device using voice input Pending JPS60169696U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5658684U JPS60169696U (en) 1984-04-19 1984-04-19 Transposition device using voice input

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5658684U JPS60169696U (en) 1984-04-19 1984-04-19 Transposition device using voice input

Publications (1)

Publication Number Publication Date
JPS60169696U true JPS60169696U (en) 1985-11-11

Family

ID=30580322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5658684U Pending JPS60169696U (en) 1984-04-19 1984-04-19 Transposition device using voice input

Country Status (1)

Country Link
JP (1) JPS60169696U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62209492A (en) * 1986-03-10 1987-09-14 カシオ計算機株式会社 Electronic musical apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62209492A (en) * 1986-03-10 1987-09-14 カシオ計算機株式会社 Electronic musical apparatus

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