JPH0367395U - - Google Patents
Info
- Publication number
- JPH0367395U JPH0367395U JP12941489U JP12941489U JPH0367395U JP H0367395 U JPH0367395 U JP H0367395U JP 12941489 U JP12941489 U JP 12941489U JP 12941489 U JP12941489 U JP 12941489U JP H0367395 U JPH0367395 U JP H0367395U
- Authority
- JP
- Japan
- Prior art keywords
- musical instrument
- electronic musical
- state detection
- pedal
- detection 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
Links
- 238000001514 detection method Methods 0.000 claims 7
- 230000005236 sound signal Effects 0.000 claims 6
- 230000000994 depressogenic effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は、本考案の第１実施例を示す全体回路
図、第２図は、同実施例の動作を示すフローチヤ
ート、第３図は、同実施例の操作音発生状態を示
すタイムチヤート、第４図は、本考案の他の実施
例を示す全体回路図、第５図は、同実施例の動作
を示すフローチヤートである。
１……キーボード、２……ＣＰＵ、３……楽音
読み出し手段、５……楽音波形メモリ、６……ペ
ダル、９……ペダルセンサ、１２……発音手段、
１３……操作音読み出し手段、１４……速度セン
サ、１５……楽音音源、１６……操作音音源。
Fig. 1 is an overall circuit diagram showing the first embodiment of the present invention, Fig. 2 is a flow chart showing the operation of the same embodiment, and Fig. 3 is a time chart showing the operational sound generation state of the same embodiment. , FIG. 4 is an overall circuit diagram showing another embodiment of the present invention, and FIG. 5 is a flowchart showing the operation of the same embodiment. 1... Keyboard, 2... CPU, 3... Musical tone reading means, 5... Musical sound waveform memory, 6... Pedal, 9... Pedal sensor, 12... Sound generation means,
13... Operation sound reading means, 14... Speed sensor, 15... Musical sound source, 16... Operation sound source.
Claims (1)
音の音高を指定する音高指定手段と、この音高が
指定された楽音信号の発音特性をペダルの操作に
応じて制御する発音制御手段とを備えた電子楽器
において、 前記ペダルの操作状態を検出する操作状態検出
手段と、 該操作状態検出手段からの検出信号に対応して
操作音信号を出力する操作音出力手段と、 を備えたことを特徴とする電子楽器。 (2) 前記操作状態検出手段は、前記ペダルを踏
み込むオン操作と、前記ペダルの踏み込みを解除
するオフ操作とを検出することを特徴とする請求
項１記載の電子楽器。 (3) 前記操作状態検出手段は、前記ペダルの操
作速度を検出することを特徴とする請求項１記載
の電子楽器。 (4) 前記操作音出力手段は、前記操作状態検出
手段が検出した前記オン操作に対応して踏み込み
操作音信号を出力する一方、前記オフ操作に対応
して踏み込み解除操作音信号を出力することを特
徴とする請求項２記載の電子楽器。 (5) 前記踏み込み操作音信号と、踏み込み解除
操作音信号とを異ならせたことを特徴とする請求
項２記載の電子楽器。 (6) 前記操作音出力手段は、前記操作状態検出
手段が検出した前記操作速度に応じて、異なる操
作音信号を出力することを特徴とする請求項３記
載の電子楽器。[Scope of Claim for Utility Model Registration] (1) A pitch specifying means for specifying the pitch of a musical tone to be generated based on the operation of a performance controller, and a pedal that controls the sound generation characteristics of the musical tone signal to which this pitch is specified. An electronic musical instrument comprising: a sound generation control means for controlling according to the operation; an operation state detection means for detecting the operation state of the pedal; and an operation sound signal outputted in response to a detection signal from the operation state detection means. An electronic musical instrument characterized by comprising: an operation sound output means; (2) The electronic musical instrument according to claim 1, wherein the operation state detection means detects an on-operation in which the pedal is depressed and an off-operation in which the pedal is released from depression. (3) The electronic musical instrument according to claim 1, wherein the operation state detection means detects an operation speed of the pedal. (4) The operation sound output means outputs a depression operation sound signal in response to the on operation detected by the operation state detection means, and outputs a depression release operation sound signal in response to the off operation. The electronic musical instrument according to claim 2, characterized in that: (5) The electronic musical instrument according to claim 2, wherein the depression operation sound signal and the depression release operation sound signal are different. (6) The electronic musical instrument according to claim 3, wherein the operation sound output means outputs different operation sound signals depending on the operation speed detected by the operation state detection means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12941489U JPH0367395U (en) | 1989-11-06 | 1989-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12941489U JPH0367395U (en) | 1989-11-06 | 1989-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0367395U true JPH0367395U (en) | 1991-07-01 |
Family
ID=31677043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12941489U Pending JPH0367395U (en) | 1989-11-06 | 1989-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0367395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001356769A (en) * | 2001-05-11 | 2001-12-26 | Matsushita Electric Ind Co Ltd | Electronic musical instrument |
-
1989
- 1989-11-06 JP JP12941489U patent/JPH0367395U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001356769A (en) * | 2001-05-11 | 2001-12-26 | Matsushita Electric Ind Co Ltd | Electronic musical instrument |
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