JPS59168795U - musical tone synthesis circuit - Google Patents
musical tone synthesis circuitInfo
- Publication number
- JPS59168795U JPS59168795U JP6224083U JP6224083U JPS59168795U JP S59168795 U JPS59168795 U JP S59168795U JP 6224083 U JP6224083 U JP 6224083U JP 6224083 U JP6224083 U JP 6224083U JP S59168795 U JPS59168795 U JP S59168795U
- Authority
- JP
- Japan
- Prior art keywords
- musical tone
- synthesis circuit
- tone synthesis
- memory
- octave
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案に係る楽音合成回路の実施例を示し、第１
図はブロック図、第２図はスペクトル列を示すグラフで
ある。
１〜３：パルスデータを記憶するためのメモリー、４：
キーボード、５：検知部、６：選択回路。The drawings show an embodiment of the musical tone synthesis circuit according to the present invention.
The figure is a block diagram, and FIG. 2 is a graph showing a spectral sequence. 1-3: Memory for storing pulse data, 4:
Keyboard, 5: Detection unit, 6: Selection circuit.
Claims (1)
めの２以上のメモリーと、キーボードにより指定された
音階がいずれのオクターブに該当するかを検知するため
の検知部と、 該検知部からの信号により上記メモリーを選択的に次段
へ接続できるようになっている選択回路とを備えている
ことを特徴とする楽音合成回路。[Claims for Utility Model Registration] Two or more memories for storing pulse data each having a different duty ratio; a detection unit for detecting to which octave a scale specified by a keyboard corresponds; A musical tone synthesis circuit comprising: a selection circuit capable of selectively connecting the memory to the next stage according to a signal from the detection section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6224083U JPS59168795U (en) | 1983-04-27 | 1983-04-27 | musical tone synthesis circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6224083U JPS59168795U (en) | 1983-04-27 | 1983-04-27 | musical tone synthesis circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59168795U true JPS59168795U (en) | 1984-11-12 |
Family
ID=30192440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6224083U Pending JPS59168795U (en) | 1983-04-27 | 1983-04-27 | musical tone synthesis circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59168795U (en) |
-
1983
- 1983-04-27 JP JP6224083U patent/JPS59168795U/en active Pending
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