JPS6181300U - - Google Patents
Info
- Publication number
- JPS6181300U JPS6181300U JP16628384U JP16628384U JPS6181300U JP S6181300 U JPS6181300 U JP S6181300U JP 16628384 U JP16628384 U JP 16628384U JP 16628384 U JP16628384 U JP 16628384U JP S6181300 U JPS6181300 U JP S6181300U
- Authority
- JP
- Japan
- Prior art keywords
- difference signal
- stereo
- component
- extracting
- pass filter
- 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
- 238000000605 extraction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図および第２図はそれぞれ従来のステレオ
ワイド回路の構成を示す図、第３図は本考案の一
実施例を示す図である。
１，５……減算器、２……ハイパスフイルター
、３……高調波発生回路、４……加算器。
1 and 2 are diagrams showing the configuration of a conventional stereo wide circuit, respectively, and FIG. 3 is a diagram showing an embodiment of the present invention. 1, 5...subtractor, 2...high pass filter, 3...harmonic generation circuit, 4...adder.
Claims (1)
出手段と、前記差信号成分のうち周波数の高い成
分を取り出すハイパスフイルターと、前記ハイパ
スフイルターの出力の高周波成分を作る高周波発
生手段と、前記高調波成分をステレオ信号の左右
信号にそれぞれ互いに逆相で混合する混合手段と
から成ることを特徴とするステレオワイド回路。 difference signal extraction means for extracting a difference signal component of a stereo signal; a high-pass filter for extracting a high-frequency component of the difference signal component; a high-frequency generation means for generating a high-frequency component of the output of the high-pass filter; A stereo wide circuit comprising mixing means for mixing left and right signals of a stereo signal in opposite phases to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16628384U JPS6181300U (en) | 1984-11-01 | 1984-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16628384U JPS6181300U (en) | 1984-11-01 | 1984-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6181300U true JPS6181300U (en) | 1986-05-29 |
Family
ID=30724108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16628384U Pending JPS6181300U (en) | 1984-11-01 | 1984-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6181300U (en) |
-
1984
- 1984-11-01 JP JP16628384U patent/JPS6181300U/ja active Pending
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