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
Links
- 238000010586 diagram Methods 0.000 description 3
Description
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)
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.
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)
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 |
-
1984
- 1984-12-11 JP JP18774384U patent/JPH0446320Y2/ja not_active Expired
Cited By (3)
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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