JPH045799U - - Google Patents
Info
- Publication number
- JPH045799U JPH045799U JP4576590U JP4576590U JPH045799U JP H045799 U JPH045799 U JP H045799U JP 4576590 U JP4576590 U JP 4576590U JP 4576590 U JP4576590 U JP 4576590U JP H045799 U JPH045799 U JP H045799U
- Authority
- JP
- Japan
- Prior art keywords
- volume
- surround processor
- main
- switch
- signal
- 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.)
- Granted
Links
Description
第１図はこの考案実施例の回路図、第２図は従
来例の回路図である。
３……主増幅装置、４……サラウンドプロセツ
サ装置、Ｓ２……スイツチ、ＶＲ１……ボリユー
ム、Ａ……増幅回路、ＶＲ４……連動ボリユーム
。
FIG. 1 is a circuit diagram of an embodiment of this invention, and FIG. 2 is a circuit diagram of a conventional example. 3...Main amplifier device, 4...Surround processor device, S2 ...Switch, VR1 ...Volume, A...Amplification circuit, VR4 ...Linked volume.
Claims (1)
具備し、主装置３において、主装置３に供給され
る信号又は前記サラウンドプロセツサ装置４にお
いてデコードされた前方出力信号のいずれかを選
択するスイツチＳ２と、前記スイツチＳ２出力に
接続されたボリユームＶＲ１と、当該ボリユーム
ＶＲ１に接続された増幅回路Ａとを具備する音場
再生装置において、前記主装置３に前記ボリユー
ムＶＲ１と連動するボリユームＶＲ４と、当該ボ
リユームＶＲ４に前記サラウンドプロセツサのデ
コードされた信号であつて前記前方信号以外の信
号を供給する手段を具備することを特徴とする音
場再生装置。 It is equipped with a main amplifier device 3 and a surround processor device 4, and in the main device 3, there is a switch S2 for selecting either the signal supplied to the main device 3 or the front output signal decoded in the surround processor device 4. and a volume VR 1 connected to the output of the switch S2 , and an amplifier circuit A connected to the volume VR 1 . A sound field reproducing device comprising a VR 4 and a means for supplying a signal decoded by the surround processor and other than the front signal to the volume VR 4 .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4576590U JP2549986Y2 (en) | 1990-04-28 | 1990-04-28 | Sound field playback device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4576590U JP2549986Y2 (en) | 1990-04-28 | 1990-04-28 | Sound field playback device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH045799U true JPH045799U (en) | 1992-01-20 |
| JP2549986Y2 JP2549986Y2 (en) | 1997-10-08 |
Family
ID=31560233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4576590U Expired - Lifetime JP2549986Y2 (en) | 1990-04-28 | 1990-04-28 | Sound field playback device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2549986Y2 (en) |
-
1990
- 1990-04-28 JP JP4576590U patent/JP2549986Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2549986Y2 (en) | 1997-10-08 |