JPS62120797U - - Google Patents
Info
- Publication number
- JPS62120797U JPS62120797U JP945386U JP945386U JPS62120797U JP S62120797 U JPS62120797 U JP S62120797U JP 945386 U JP945386 U JP 945386U JP 945386 U JP945386 U JP 945386U JP S62120797 U JPS62120797 U JP S62120797U
- Authority
- JP
- Japan
- Prior art keywords
- attenuator
- waveform
- signal
- attenuation amount
- waveform memory
- 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
- 238000005070 sampling Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す電子楽器の概
略ブロツク図である。
１……第１波形メモリ、２……第２波形メモリ
、５……第１減衰器、６……第２減衰器、７……
混合器、８……減衰量コントローラ（制御手段）
。
FIG. 1 is a schematic block diagram of an electronic musical instrument showing an embodiment of the present invention. 1...First waveform memory, 2...Second waveform memory, 5...First attenuator, 6...Second attenuator, 7...
Mixer, 8...attenuation controller (control means)
.
Claims (1)
音を所定周期毎に切り出しその波形信号をサンプ
リングしてデジタル化した波形データを記憶した
第１波形メモリと、該自然楽器を弱いタツチで演
奏した時に生ずる楽音を所定周期毎に切り出しそ
の波形信号をサンプリングしてデジタル化した波
形データを記憶した第２波形メモリと、前記第１
波形メモリから読み出された信号を減衰させる第
１減衰器と、前記第２波形メモリから読み出され
た信号を減衰させる第２減衰器と、該第１、第２
減衰器から出力された信号を混合する混合器と、
演奏時の打鍵の強さが強くなるほど前記第１減衰
器の減衰量を小さく前記第２減衰器の減衰量を大
きく制御し、打鍵の強さが弱くなるほど前記第１
減衰器の減衰量を大きく前記第２減衰器の減衰量
を小さく制御する制御手段とを備えてなる電子楽
器。 A first waveform memory stores waveform data obtained by sampling and digitizing the waveform signal of musical tones produced when a natural instrument is played with a strong touch at predetermined intervals; and a musical sound produced when the natural instrument is played with a weak touch. a second waveform memory storing waveform data obtained by cutting out the waveform signal at predetermined intervals, sampling the waveform signal, and digitizing the waveform signal;
a first attenuator that attenuates the signal read from the waveform memory; a second attenuator that attenuates the signal read from the second waveform memory;
a mixer that mixes the signals output from the attenuator;
The stronger the strength of the keystroke during performance, the smaller the attenuation amount of the first attenuator, and the greater the attenuation of the second attenuator.
an electronic musical instrument comprising: control means for controlling the attenuation amount of the attenuator to be large and the attenuation amount of the second attenuator to be small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP945386U JPS62120797U (en) | 1986-01-24 | 1986-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP945386U JPS62120797U (en) | 1986-01-24 | 1986-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62120797U true JPS62120797U (en) | 1987-07-31 |
Family
ID=30794782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP945386U Pending JPS62120797U (en) | 1986-01-24 | 1986-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62120797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11094307B2 (en) | 2018-10-04 | 2021-08-17 | Casio Computer Co., Ltd. | Electronic musical instrument and method of causing electronic musical instrument to perform processing |
-
1986
- 1986-01-24 JP JP945386U patent/JPS62120797U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11094307B2 (en) | 2018-10-04 | 2021-08-17 | Casio Computer Co., Ltd. | Electronic musical instrument and method of causing electronic musical instrument to perform processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62120797U (en) | ||
| JPH0566777A (en) | Sound source device for electronic musical instrument | |
| JPS6296696U (en) | ||
| JPH0347597U (en) | ||
| JPS6269298U (en) | ||
| JPH0160290U (en) | ||
| JPH0219838Y2 (en) | ||
| JPS6149397U (en) | ||
| JPS63101996U (en) | ||
| JPS6398591U (en) | ||
| JPS60154997U (en) | Musical tone control device for electronic musical instruments | |
| JPS6173198U (en) | ||
| JPH01133197U (en) | ||
| JPS6241196U (en) | ||
| JPS5960691U (en) | portable electronic keyboard instrument | |
| JPH02131790U (en) | ||
| JPH025798U (en) | ||
| JPH0160283U (en) | ||
| JPS6271696U (en) | ||
| JPS62197189U (en) | ||
| JPS63200895U (en) | ||
| JPS59168796U (en) | electronic musical instruments | |
| JPS63101998U (en) | ||
| JPH01173794U (en) | ||
| JPS6251391U (en) |