JPS61101797U - - Google Patents

Info

Publication number
JPS61101797U
JPS61101797U JP18774384U JP18774384U JPS61101797U JP S61101797 U JPS61101797 U JP S61101797U JP 18774384 U JP18774384 U JP 18774384U JP 18774384 U JP18774384 U JP 18774384U JP S61101797 U JPS61101797 U JP S61101797U
Authority
JP
Japan
Prior art keywords
waveform data
storage means
key
keyboard
mode
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
JP18774384U
Other languages
Japanese (ja)
Other versions
JPH0446320Y2 (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 JP18774384U priority Critical patent/JPH0446320Y2/ja
Publication of JPS61101797U publication Critical patent/JPS61101797U/ja
Application granted granted Critical
Publication of JPH0446320Y2 publication Critical patent/JPH0446320Y2/ja
Expired legal-status Critical Current

Links

Description

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

第１図はこの考案による電子楽器の一実施例を
示す斜視図、第２図はその回路構成例を示すブロ
ツク図、第３図は第２図における波形作成動作の
説明に供するフローチヤート、第４図は作成すべ
き波形データの一例を示す波形図、第５図はサン
プル点番号と鍵盤との関係の一例を示す略線図で
ある。 １……電子楽器、２……白鍵、３……黒鍵、４
……鍵盤、９……モード選択スイツチ群、６……
波形表示器、１１……ＣＰＵ、１４……ＲＯＭ、
１６……楽音信号形成回路、１９……ＲＡＭ。 FIG. 1 is a perspective view showing an embodiment of an electronic musical instrument according to this invention, FIG. 2 is a block diagram showing an example of its circuit configuration, FIG. 3 is a flowchart for explaining the waveform creation operation in FIG. 2, and FIG. FIG. 4 is a waveform diagram showing an example of waveform data to be created, and FIG. 5 is a schematic diagram showing an example of the relationship between sample point numbers and the keyboard. 1...Electronic musical instrument, 2...White keys, 3...Black keys, 4
...Keyboard, 9...Mode selection switch group, 6...
Waveform display, 11... CPU, 14... ROM,
16... musical tone signal forming circuit, 19... RAM.

Claims (1)

【実用新案登録請求の範囲】 複数の鍵を有する鍵盤において押鍵操作された
鍵に対応する楽音信号を発生するようになされた
電子楽器において、 ａ 演奏モードまたは波形データ入力モードを選
択するモード選択手段と、 ｂ 波形データを各サンプル点番号に対応して記
憶する記憶手段と、 ｃ 上記モード選択手段で波形データ入力モード
が選択されたとき、上記各鍵の押鍵操作に対応し
て、予め各鍵に割当てられたサンプル点番号に関
する波形データを設定して上記記憶手段に書込む
波形データ入力手段と、 ｄ 上記記憶手段に記憶された波形データを表示
する表示手段と、 を設け、 ｅ 上記選択手段で演奏モードが選択されたとき
、上記鍵盤での押鍵操作された鍵に対応する楽音
信号を、上記記憶手段に記憶された波形データを
用いて発生し得るようにした ことを特徴とする電子楽器。[Claims for Utility Model Registration] In an electronic musical instrument that is configured to generate a musical tone signal corresponding to a key pressed on a keyboard having a plurality of keys, a mode selection for selecting a performance mode or a waveform data input mode; b. storage means for storing waveform data in correspondence with each sample point number; c. waveform data input means for setting waveform data related to sample point numbers assigned to each key and writing it into the storage means; d display means for displaying the waveform data stored in the storage means; e the above. When a performance mode is selected by the selection means, a musical tone signal corresponding to a pressed key on the keyboard can be generated using the waveform data stored in the storage means. electronic musical instruments.
JP18774384U 1984-12-11 1984-12-11 Expired JPH0446320Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18774384U JPH0446320Y2 (en) 1984-12-11 1984-12-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18774384U JPH0446320Y2 (en) 1984-12-11 1984-12-11

Publications (2)

Publication Number Publication Date
JPS61101797U true JPS61101797U (en) 1986-06-28
JPH0446320Y2 JPH0446320Y2 (en) 1992-10-30

Family

ID=30745206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18774384U Expired JPH0446320Y2 (en) 1984-12-11 1984-12-11

Country Status (1)

Country Link
JP (1) JPH0446320Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014153536A (en) * 2013-02-08 2014-08-25 Casio Comput Co Ltd Parameter editing device, parameter editing method and program
CN104995473A (en) * 2012-12-05 2015-10-21 波利视觉股份有限公司 Spiral or helical counterflow heat exchanger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104995473A (en) * 2012-12-05 2015-10-21 波利视觉股份有限公司 Spiral or helical counterflow heat exchanger
CN104995473B (en) * 2012-12-05 2017-03-15 波利视觉股份有限公司 Heat exchanger
JP2014153536A (en) * 2013-02-08 2014-08-25 Casio Comput Co Ltd Parameter editing device, parameter editing method and program

Also Published As

Publication number Publication date
JPH0446320Y2 (en) 1992-10-30

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