JPS6070893U - Sound image localization control device for electronic musical instruments - Google Patents
Sound image localization control device for electronic musical instrumentsInfo
- Publication number
- JPS6070893U JPS6070893U JP16243283U JP16243283U JPS6070893U JP S6070893 U JPS6070893 U JP S6070893U JP 16243283 U JP16243283 U JP 16243283U JP 16243283 U JP16243283 U JP 16243283U JP S6070893 U JPS6070893 U JP S6070893U
- Authority
- JP
- Japan
- Prior art keywords
- sound image
- image localization
- digital
- electronic musical
- control device
- 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
第１図乃至第４図は本考案の第１実施例を示すもので、
第１図はその回路構成図、第２図は第１図中のゲート７
の詳細回路図、第３図および第４図は音像定位信号と増
幅率との関係を説明する図であり、第５図、第６図は本
考案の第２実施例を示すもので、第５図はその回路構成
図、第６図は第５図中の音像定位制御部７０１の詳細回
路図である。
４．４０１，４０２・・・楽音発生装置、６，６１．６
２・・・レジスタ、７，７１３・・・ゲート、５１．５
２・・・ディジタル乗算器、１０１，１０２・・・スピ
ーカ、７０１，７０２・・・音像定位制御部、７１１．
７１２・・・ディジタル乗算器、Ａ、Ｂ・・・半導体集
積回路チップ。1 to 4 show the first embodiment of the present invention,
Figure 1 is its circuit configuration diagram, Figure 2 is the gate 7 in Figure 1.
The detailed circuit diagram of FIG. 3 and FIG. 4 are diagrams for explaining the relationship between the sound image localization signal and the amplification factor, and FIGS. 5 and 6 show the second embodiment of the present invention. FIG. 5 is a circuit diagram thereof, and FIG. 6 is a detailed circuit diagram of the sound image localization control section 701 in FIG. 4.401,402... musical tone generator, 6,61.6
2...Register, 7,713...Gate, 51.5
2... Digital multiplier, 101, 102... Speaker, 701, 702... Sound image localization control unit, 711.
712...Digital multiplier, A, B...Semiconductor integrated circuit chip.
Claims (1)
る電子楽器に於て、上記音像定位手段は、楽音波形を表
現するディジタル波形信号と、音像定位を決定する第１
のディジタル信号とを乗算する第１のディジタル乗算手
段と、 上記ディジタル波形信号と、上記第１のディジタル信号
と所定の関係にあり音像定位を決定する第２のディジタ
ル信号とを乗算する第２のディジタル乗算手段と ・ を具備してなる電子楽器の音像定位制御装置。[Scope of Claim for Utility Model Registration] In an electronic musical instrument having a sound image localization means for controlling the sound image localization of performance sounds, the sound image localization means determines the sound image localization and a digital waveform signal representing a musical sound waveform. 1st
a first digital multiplier for multiplying the digital signal by a second digital signal; and a second digital multiplier for multiplying the digital waveform signal by a second digital signal that has a predetermined relationship with the first digital signal and determines sound image localization. A sound image localization control device for an electronic musical instrument, comprising: a digital multiplication means;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16243283U JPS6070893U (en) | 1983-10-20 | 1983-10-20 | Sound image localization control device for electronic musical instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16243283U JPS6070893U (en) | 1983-10-20 | 1983-10-20 | Sound image localization control device for electronic musical instruments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6070893U true JPS6070893U (en) | 1985-05-18 |
Family
ID=30356695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16243283U Pending JPS6070893U (en) | 1983-10-20 | 1983-10-20 | Sound image localization control device for electronic musical instruments |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6070893U (en) |
-
1983
- 1983-10-20 JP JP16243283U patent/JPS6070893U/en active Pending
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