JPS6349899U - - Google Patents
Info
- Publication number
- JPS6349899U JPS6349899U JP14359986U JP14359986U JPS6349899U JP S6349899 U JPS6349899 U JP S6349899U JP 14359986 U JP14359986 U JP 14359986U JP 14359986 U JP14359986 U JP 14359986U JP S6349899 U JPS6349899 U JP S6349899U
- Authority
- JP
- Japan
- Prior art keywords
- audio signal
- channel
- signal
- delay
- addition means
- 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
- 230000005236 sound signal Effects 0.000 claims description 11
- 230000003111 delayed effect Effects 0.000 claims 4
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 1
Description
第１図は本考案の実施例を示すブロツク図、第
２図は第１図のシステムの動作を示す図、第３図
は各スピーカから出力されるオーデイオ信号の各
遅延時間を示す図、第４図及び第５図はオーデイ
オ信号処理装置の従来例を示す回路図である。
主要部分の符号の説明、１２，１９，３１ない
し３４、及び３６ないし３９……遅延回路、３０
，３５……伝達補正回路、４０，４５……加算器
、４１ないし４４、及び４６ないし４９……ＡＴ
Ｔ（アツテネータ）。
FIG. 1 is a block diagram showing an embodiment of the present invention, FIG. 2 is a diagram showing the operation of the system shown in FIG. 1, FIG. 3 is a diagram showing each delay time of the audio signal output from each speaker, and FIG. 4 and 5 are circuit diagrams showing conventional examples of audio signal processing devices. Explanation of symbols of main parts, 12, 19, 31 to 34, and 36 to 39...Delay circuit, 30
, 35...transmission correction circuit, 40, 45...adder, 41 to 44, and 46 to 49...AT
T (attenuator).
Claims (1)
信号の一方のチヤンネルのオーデイオ信号を互い
に異なる遅延時間だけ遅延させかつレベルを変化
させた第１及び第２遅延信号を得る少なくとも１
つの第１遅延信号発生群と、前記ステレオオーデ
イオ信号の他方のチヤンネルのオーデイオ信号を
互いに異なる遅延時間だけ遅延させかつレベルを
変化させた第３及び第４遅延信号を得る少なくと
も１つの第２遅延信号発生群と、前記一方のチヤ
ンネルのオーデイオ信号と前記第１及び第３遅延
信号とを加算する第１加算手段と、前記他方のチ
ヤンネルのオーデイオ信号と前記第２及び第４遅
延信号とを加算する第２加算手段とを含み、前記
第１加算手段の出力信号を前記一方のチヤンネル
のオーデイオ信号の処理信号とし、前記第２加算
手段の出力信号を前記他方のチヤンネルのオーデ
イオ信号の処理信号とすることを特徴とするオー
デイオ信号処理装置。 At least one for obtaining first and second delayed signals in which the audio signal of one channel of the input two-channel stereo audio signal is delayed by mutually different delay times and the level is changed.
a first delay signal generation group; and at least one second delay signal for obtaining third and fourth delay signals obtained by delaying the audio signal of the other channel of the stereo audio signal by mutually different delay times and changing the level. a first adding means for adding the audio signal of the one channel and the first and third delayed signals; and adding the audio signal of the other channel and the second and fourth delayed signals; a second addition means, wherein the output signal of the first addition means is a processed signal of the audio signal of the one channel, and the output signal of the second addition means is a processed signal of the audio signal of the other channel. An audio signal processing device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14359986U JPS6349899U (en) | 1986-09-18 | 1986-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14359986U JPS6349899U (en) | 1986-09-18 | 1986-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6349899U true JPS6349899U (en) | 1988-04-04 |
Family
ID=31053434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14359986U Pending JPS6349899U (en) | 1986-09-18 | 1986-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6349899U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5497402A (en) * | 1978-01-18 | 1979-08-01 | Toshiba Corp | Sterero reproducer |
-
1986
- 1986-09-18 JP JP14359986U patent/JPS6349899U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5497402A (en) * | 1978-01-18 | 1979-08-01 | Toshiba Corp | Sterero reproducer |
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