JPH0390293U - - Google Patents
Info
- Publication number
- JPH0390293U JPH0390293U JP15204789U JP15204789U JPH0390293U JP H0390293 U JPH0390293 U JP H0390293U JP 15204789 U JP15204789 U JP 15204789U JP 15204789 U JP15204789 U JP 15204789U JP H0390293 U JPH0390293 U JP H0390293U
- Authority
- JP
- Japan
- Prior art keywords
- tone
- airflow
- musical tone
- musical
- pitch
- 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
Links
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案に係る空気流応答型電子楽器を
適用した電子管楽器の一実施例を示すブロツク図
、第２図は空気流の流動状態の検出データを選択
音色に対応した検出データに変換するための変換
テーブルの構成図、第３図は上記変換テーブルの
変換特性の一例を示す変換特性図である。
１……歌口、２……ブレスセンサ、４……音色
選択部、５……音高スイツチ部、６……楽音生成
部、７……音量制御部、１０Ａ……変換テーブル
、１２……ＣＰＵ。
Fig. 1 is a block diagram showing an embodiment of an electronic wind instrument to which the airflow responsive electronic musical instrument according to the present invention is applied, and Fig. 2 shows the conversion of detected data on the flow state of the airflow into detected data corresponding to the selected timbre. FIG. 3 is a diagram showing an example of the conversion characteristics of the conversion table. DESCRIPTION OF SYMBOLS 1...Ute mouth, 2...Breath sensor, 4...Tone selection section, 5...Pitch switch section, 6...Tone generation section, 7...Volume control section, 10A...Conversion table, 12... CPU.
Claims (1)
段と、 発生すべき楽音の音色を選択する音色選択手段
と、 上記音色選択手段で選択された音色に応じて、
上記空気流検出手段により検出された空気流の流
動状態に基づいて発生される楽音の特性を変更す
る楽音特性変更手段と、 を具備することを特徴とする空気流応答型電子楽
器。 (2) 前記楽音特性変更手段は、前記音色選択手
段によつて選択し得る複数の音色にそれぞれ対応
して設けられ、前記空気流検出手段により検出さ
れた空気流の流動状態を、それぞれの音色に応じ
た制御信号に変換して出力する複数の変換テーブ
ルと、これら複数の変換テーブルのうち前記音色
選択手段により選択された音色に対応する変換テ
ーブルを参照し、この変換テーブルから出力され
る制御信号に基づいて楽音の特性を変更する制御
手段とから構成したことを特徴とする請求項記載
の空気流応答型電子楽器。 (3) 前記楽音特性変更手段は、楽音の音量、音
高、音色、エンベロープのうち少なくとも１つの
楽音の特性を変更するものである請求項１または
２記載の空気流応答型電子楽器。 (4) 発生すべき楽音の音高を指定する音高指定
手段と、 この音高指定手段で指定された音高を持つ楽音
の特性を、上記楽音特性変更手段により変更する
ように制御する制御手段と、 をさらに具備することを特徴とする請求項１記載
の空気流応答型電子楽器。 (5) 上記空気流検出手段により検出された空気
流の流動状態が所定の流動状態に至つた時に、そ
れに応答して、上記楽音特性変更手段により変更
された特性で楽音を発生する楽音発生手段と、を
さらに具備することを特徴とする請求項１または
２記載の空気流応答型電子楽器。[Scope of Claim for Utility Model Registration] (1) Air flow detection means for detecting the flow state of the air flow; Tone selection means for selecting the tone of the musical sound to be generated; and In response to the tone selected by the tone selection means. hand,
An airflow-responsive electronic musical instrument, comprising: musical tone characteristic changing means for changing the characteristics of a musical tone generated based on the flow state of the airflow detected by the airflow detecting means. (2) The musical tone characteristic changing means is provided corresponding to each of the plurality of tones that can be selected by the tone color selection means, and is configured to change the flow state of the airflow detected by the airflow detection means to each tone. A plurality of conversion tables that are converted into control signals corresponding to the timbre and outputted, and a conversion table that corresponds to the timbre selected by the timbre selection means among these plurality of conversion tables, and control that is output from this conversion table. 2. An airflow responsive electronic musical instrument according to claim 1, further comprising a control means for changing characteristics of a musical tone based on a signal. (3) The airflow responsive electronic musical instrument according to claim 1 or 2, wherein the musical tone characteristic changing means changes at least one characteristic of the musical tone among the volume, pitch, timbre, and envelope of the musical tone. (4) Pitch specifying means for specifying the pitch of a musical tone to be generated, and control for controlling the characteristic of the musical tone having the pitch specified by the pitch specifying means to be changed by the musical tone characteristic changing means. The airflow responsive electronic musical instrument of claim 1, further comprising: means. (5) musical tone generating means for generating a musical tone with the characteristics changed by the musical tone characteristic changing means in response to the flow state of the air flow detected by the air flow detecting means reaching a predetermined flow state; The airflow responsive electronic musical instrument according to claim 1 or 2, further comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15204789U JPH0390293U (en) | 1989-12-28 | 1989-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15204789U JPH0390293U (en) | 1989-12-28 | 1989-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0390293U true JPH0390293U (en) | 1991-09-13 |
Family
ID=31698325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15204789U Pending JPH0390293U (en) | 1989-12-28 | 1989-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0390293U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007033595A (en) * | 2005-07-25 | 2007-02-08 | Yamaha Corp | Sound source controller for electronic wind instrument and program therefor |
| JP4742574B2 (en) * | 2004-11-30 | 2011-08-10 | ヤマハ株式会社 | Pedal performance assist device |
-
1989
- 1989-12-28 JP JP15204789U patent/JPH0390293U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4742574B2 (en) * | 2004-11-30 | 2011-08-10 | ヤマハ株式会社 | Pedal performance assist device |
| JP2007033595A (en) * | 2005-07-25 | 2007-02-08 | Yamaha Corp | Sound source controller for electronic wind instrument and program therefor |
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