JPH0279615U - - Google Patents
Info
- Publication number
- JPH0279615U JPH0279615U JP15935788U JP15935788U JPH0279615U JP H0279615 U JPH0279615 U JP H0279615U JP 15935788 U JP15935788 U JP 15935788U JP 15935788 U JP15935788 U JP 15935788U JP H0279615 U JPH0279615 U JP H0279615U
- Authority
- JP
- Japan
- Prior art keywords
- volume
- sound field
- field control
- setting means
- predetermined value
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Amplification And Gain Control (AREA)
Description
第１図は本考案の音場制御装置の原理図、第２
図は本考案の実施例を表わすブロツク図、第３図
は本考案に係る自動音量設定処理のフローチヤー
ト、第４図は音場制御の方式を説明するための図
。
図において、１２……音量設定手段、Ａ……直
接管、Ｂ……一次反射音、Ｃ……残響音。
Figure 1 is a principle diagram of the sound field control device of the present invention, Figure 2
FIG. 3 is a block diagram showing an embodiment of the present invention, FIG. 3 is a flowchart of automatic volume setting processing according to the present invention, and FIG. 4 is a diagram for explaining a sound field control system. In the figure, 12... volume setting means, A... direct tube, B... primary reflected sound, C... reverberant sound.
Claims (1)
いた音場制御演算を施す音場制御手段１０と、音
量を調節するための音量設定手段１２とを具備す
る音場制御装置において、 該音量設定手段１２に設定された値が所定値５
４以下である時は該所定値５４に相当する音量と
し、該所定値５４以上である時は該音量設定手段
１２に設定された値に相当する音量とする自動音
量設定手段３０を具備することを特徴する音場制
御装置。[Claims for Utility Model Registration] Comprising a sound field control means 10 that performs a sound field control calculation based on a given sound field coefficient 52 on a reproduced signal 50, and a volume setting means 12 for adjusting the volume. In the sound field control device, the value set in the volume setting means 12 is a predetermined value 5.
4 or less, the volume is set to the volume corresponding to the predetermined value 54, and when the volume is equal to or higher than the predetermined value 54, the volume is set to the volume corresponding to the value set in the volume setting means 12. A sound field control device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15935788U JPH0744096Y2 (en) | 1988-12-09 | 1988-12-09 | Sound field controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15935788U JPH0744096Y2 (en) | 1988-12-09 | 1988-12-09 | Sound field controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0279615U true JPH0279615U (en) | 1990-06-19 |
| JPH0744096Y2 JPH0744096Y2 (en) | 1995-10-09 |
Family
ID=31440497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15935788U Expired - Lifetime JPH0744096Y2 (en) | 1988-12-09 | 1988-12-09 | Sound field controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0744096Y2 (en) |
-
1988
- 1988-12-09 JP JP15935788U patent/JPH0744096Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0744096Y2 (en) | 1995-10-09 |
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