JPS58147386U - stereo playback device - Google Patents
stereo playback deviceInfo
- Publication number
- JPS58147386U JPS58147386U JP4366082U JP4366082U JPS58147386U JP S58147386 U JPS58147386 U JP S58147386U JP 4366082 U JP4366082 U JP 4366082U JP 4366082 U JP4366082 U JP 4366082U JP S58147386 U JPS58147386 U JP S58147386U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- stereo playback
- channel signals
- playback device
- delays
- 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図は従来のステレオ装置の一例を示す回路図、第2
図は本考案によるステレオ装置の一実施例を示す回路図
である。
113、 11b−−−−−−遅延回路、12a、
12b。
17・・・・・・パワーアンプ、15・・・・・・混合
回路、16・・・・・・減衰回路、13. 14. 1
8・・・・・・スピーカー。Figure 1 is a circuit diagram showing an example of a conventional stereo system;
The figure is a circuit diagram showing an embodiment of a stereo device according to the present invention. 113, 11b--Delay circuit, 12a,
12b. 17... Power amplifier, 15... Mixing circuit, 16... Attenuation circuit, 13. 14. 1
8...Speaker.
Claims (1)
ら再生するステレオ再生装置に於いて、この両チャンネ
ル信号をそれぞれ遅延してそれぞれのスピーカーに供給
する遅延回路と、遅延されていない左右のチャンネル信
号を同相で加算する混合回路と、この混合回路の出力を
所定量だけ減衰させる減衰回路と、この減衰回路の出力
信号を左右のスピーカー間に於いて再生するセンタース
ピーカーとを備えたことを特徴とするステレオ再生装置
。In a stereo playback device that plays left and right channel signals independently from speakers, a delay circuit delays both channel signals and supplies them to each speaker, and a delay circuit that delays the left and right channel signals and outputs them in phase. Stereo playback characterized by comprising a mixing circuit for adding, an attenuation circuit for attenuating the output of this mixing circuit by a predetermined amount, and a center speaker for reproducing the output signal of this attenuation circuit between left and right speakers. Device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4366082U JPS58147386U (en) | 1982-03-26 | 1982-03-26 | stereo playback device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4366082U JPS58147386U (en) | 1982-03-26 | 1982-03-26 | stereo playback device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58147386U true JPS58147386U (en) | 1983-10-04 |
Family
ID=30054740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4366082U Pending JPS58147386U (en) | 1982-03-26 | 1982-03-26 | stereo playback device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58147386U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01194800A (en) * | 1988-01-29 | 1989-08-04 | Fujitsu Ten Ltd | Asymmetrical acoustic correction device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5152802A (en) * | 1974-08-29 | 1976-05-10 | Dolby Laboratories Inc |
-
1982
- 1982-03-26 JP JP4366082U patent/JPS58147386U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5152802A (en) * | 1974-08-29 | 1976-05-10 | Dolby Laboratories Inc |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01194800A (en) * | 1988-01-29 | 1989-08-04 | Fujitsu Ten Ltd | Asymmetrical acoustic correction device |
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