JPH0428696U - - Google Patents

Info

Publication number
JPH0428696U
JPH0428696U JP7056490U JP7056490U JPH0428696U JP H0428696 U JPH0428696 U JP H0428696U JP 7056490 U JP7056490 U JP 7056490U JP 7056490 U JP7056490 U JP 7056490U JP H0428696 U JPH0428696 U JP H0428696U
Authority
JP
Japan
Prior art keywords
musical
musical sound
reproducing device
tempo
adjustment means
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
JP7056490U
Other languages
Japanese (ja)
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 JP7056490U priority Critical patent/JPH0428696U/ja
Publication of JPH0428696U publication Critical patent/JPH0428696U/ja
Pending legal-status Critical Current

Links

Description

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

第1図はこの考案の一実施例を示すブロツク図
、第2図はこの実施例に用いたテンポ調整手段の
一例を示すブロツク図、第3図は第2図に示した
テンポ調整手段の動作を説明するための波形図、
第4図は第1図に示したキー調整手段の構成の一
例を示すブロツク図である。 1……バツフアメモリ、2……ROMカード、
3……制御器、4……音源部、4A〜4N……音
源ユニツト、5……拡声装置、6……テンポクロ
ツク発生器、7……基準クロツク源、8……テン
ポ調整手段、9……キー調整手段。
FIG. 1 is a block diagram showing an embodiment of this invention, FIG. 2 is a block diagram showing an example of the tempo adjusting means used in this embodiment, and FIG. 3 is the operation of the tempo adjusting means shown in FIG. A waveform diagram to explain
FIG. 4 is a block diagram showing an example of the structure of the key adjustment means shown in FIG. 1. 1... Buffer memory, 2... ROM card,
3... Controller, 4... Sound source unit, 4A to 4N... Sound source unit, 5... Public address system, 6... Tempo clock generator, 7... Reference clock source, 8... Tempo adjustment means, 9... Key adjustment means.

Claims (1)

【実用新案登録請求の範囲】 A 楽譜情報を解読し、楽音を再生する楽音再生
装置において、 B この楽音再生装置の楽音再生速度を変化させ
テンポを調整するテンポ調整手段と、 C 楽音再生装置に設けられる音源装置の音高デ
ータを書替え、キーの変更を行なうキー調整手段
と、 を設けたことを特徴とする電子カラオケ演奏装置
[Scope of Claim for Utility Model Registration] A. A musical sound reproducing device that decodes musical score information and reproduces musical tones, B. A tempo adjustment means for adjusting the tempo by changing the musical sound reproduction speed of this musical sound reproducing device, and C. A musical sound reproducing device. An electronic karaoke performance device comprising: key adjustment means for rewriting the pitch data of the provided sound source device and changing the key.
JP7056490U 1990-07-02 1990-07-02 Pending JPH0428696U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7056490U JPH0428696U (en) 1990-07-02 1990-07-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7056490U JPH0428696U (en) 1990-07-02 1990-07-02

Publications (1)

Publication Number Publication Date
JPH0428696U true JPH0428696U (en) 1992-03-06

Family

ID=31606820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7056490U Pending JPH0428696U (en) 1990-07-02 1990-07-02

Country Status (1)

Country Link
JP (1) JPH0428696U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898787A (en) * 1981-12-08 1983-06-11 シャープ株式会社 Musical composition performer
JPS58139381A (en) * 1982-02-12 1983-08-18 Sharp Corp Music player

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898787A (en) * 1981-12-08 1983-06-11 シャープ株式会社 Musical composition performer
JPS58139381A (en) * 1982-02-12 1983-08-18 Sharp Corp Music player

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