JPH0410500U - - Google Patents
Info
- Publication number
- JPH0410500U JPH0410500U JP5054890U JP5054890U JPH0410500U JP H0410500 U JPH0410500 U JP H0410500U JP 5054890 U JP5054890 U JP 5054890U JP 5054890 U JP5054890 U JP 5054890U JP H0410500 U JPH0410500 U JP H0410500U
- Authority
- JP
- Japan
- Prior art keywords
- level adjustment
- analog
- adjustment means
- input
- output
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
Description
第１図はこの考案実施例のブロツク図、第２図
はこの考案の具体例を示すブロツク図、第３図及
び第４図はそれぞれ従来例のブロツク図である。
１……アナログ信号入力端、２……入力レベル
調整手段、３……アナログ−デジタル変換手段、
４……デジタル信号処理手段、５……デジタル−
アナログ変換手段、６……アナログ信号出力端、
７……出力レベル調整手段、８……中央演算手段
。
FIG. 1 is a block diagram of an embodiment of this invention, FIG. 2 is a block diagram showing a specific example of this invention, and FIGS. 3 and 4 are block diagrams of conventional examples, respectively. 1... Analog signal input terminal, 2... Input level adjustment means, 3... Analog-digital conversion means,
4...Digital signal processing means, 5...Digital-
Analog conversion means, 6...analog signal output terminal,
7...Output level adjustment means, 8...Central calculation means.
Claims (1)
された入力レベル調整手段２と、当該入力レベル
調整手段２に接続されたアナログ−デジタル変換
手段３と、当該アナログ−デジタル変換手段３に
接続されたデジタル信号処理手段４と、当該デジ
タル信号処理手段４に接続されたデジタル−アナ
ログ変換手段５と、当該デジタル−アナログ変換
手段５に接続され、前記入力レベル調整手段２の
出入力特性と逆の出入力特性を有する出力レベル
調整手段７と、当該出力レベル調整手段７に接続
されたアナログ信号出力端６と、前記デジタル信
号処理手段４より出力される信号レベル情報によ
り前記入力レベル調整手段２及び出力レベル調整
手段７をコントロールする中央演算手段８を具備
することを特徴とする音場再生装置。 An analog signal input terminal 1, an input level adjustment means 2 connected to the input terminal 1, an analog-digital conversion means 3 connected to the input level adjustment means 2, and an analog-digital conversion means 3 connected to the analog-digital conversion means 3. a digital signal processing means 4 connected to the digital signal processing means 4; An output level adjustment means 7 having input/output characteristics, an analog signal output terminal 6 connected to the output level adjustment means 7, and the signal level information outputted from the digital signal processing means 4, the input level adjustment means 2 and 1. A sound field reproducing device comprising central processing means 8 for controlling output level adjustment means 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5054890U JP2539210Y2 (en) | 1990-05-14 | 1990-05-14 | Sound field playback device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5054890U JP2539210Y2 (en) | 1990-05-14 | 1990-05-14 | Sound field playback device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0410500U true JPH0410500U (en) | 1992-01-29 |
| JP2539210Y2 JP2539210Y2 (en) | 1997-06-25 |
Family
ID=31569191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5054890U Expired - Lifetime JP2539210Y2 (en) | 1990-05-14 | 1990-05-14 | Sound field playback device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2539210Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5623183U (en) * | 1979-07-28 | 1981-03-02 |
-
1990
- 1990-05-14 JP JP5054890U patent/JP2539210Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5623183U (en) * | 1979-07-28 | 1981-03-02 | ||
| JPS575023Y2 (en) * | 1979-07-28 | 1982-01-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2539210Y2 (en) | 1997-06-25 |