JPH0230699U - - Google Patents
Info
- Publication number
- JPH0230699U JPH0230699U JP10836988U JP10836988U JPH0230699U JP H0230699 U JPH0230699 U JP H0230699U JP 10836988 U JP10836988 U JP 10836988U JP 10836988 U JP10836988 U JP 10836988U JP H0230699 U JPH0230699 U JP H0230699U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- channel
- main channel
- low
- low frequency
- 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
- 230000003111 delayed effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000002123 temporal effect Effects 0.000 description 1
Description
第１図は本考案実施例の構成説明図、第２図ａ
，ｂ，ｃ，ｄは夫々入力信号、低域専用スピーカ
の出力信号、従来例の左右チヤンネル出力信号、
本考案実施例の左右チヤンネル出力信号の時間軸
特性図である。
１Ｌ，１Ｒは夫々左、右の遅延回路、２Ｌ，２
Ｒは左、右の増幅器、３Ｌ，３Ｒは左、右各チヤ
ンネルのスピーカ、４は混合器、５はローパスフ
イルタ、６は低域専用増幅器、７は低域専用スピ
ーカである。
Figure 1 is an explanatory diagram of the configuration of the embodiment of the present invention, Figure 2 a
, b, c, and d are the input signals, the output signals of the low-frequency speaker, the left and right channel output signals of the conventional example,
FIG. 3 is a time axis characteristic diagram of left and right channel output signals according to an embodiment of the present invention; 1L and 1R are left and right delay circuits, respectively, 2L and 2
R is a left and right amplifier, 3L and 3R are left and right channel speakers, 4 is a mixer, 5 is a low-pass filter, 6 is a low-frequency amplifier, and 7 is a low-frequency speaker.
補正 昭６３．１２．２３
図面の簡単な説明を次のように補正する。
明細書第６ページ第１６行〜第２０行「第２図
ａ，ｂ，ｃ，ｄ……時間軸特性図である。」とあ
るを、「第２図は、入力信号、低域専用スピーカ
の出力信号、従来例の主チヤンネルの出力信号、
及び本考案実施例の主チヤンネルの出力信号相互
の時間的関係を示す時間軸特性図である。」と訂
正する。Amendment December 23, 1983 The brief description of the drawing is amended as follows. Page 6 of the specification, lines 16 to 20, "Figure 2 a, b, c, d... is a time axis characteristic diagram." output signal of the conventional example, the output signal of the main channel of the conventional example,
and FIG. 6 is a time axis characteristic diagram showing the temporal relationship between the output signals of the main channel according to the embodiment of the present invention. ” he corrected.
Claims (1)
チヤンネル再生用スピーカとは別に設けた低域専
用スピーカとを有し、前記主チヤンネル信号から
分離した左チヤンネル低域信号と右チヤンネル低
域信号とを混合し、該混合した和信号により前記
低域専用スピーカを駆動する方式のステレオ再生
装置に於て、低域信号分離後の左右の主チヤンネ
ル再生系に夫々遅延回路を接続し、左チヤンネル
スピーカ出力信号並びに右チヤンネルスピーカ出
力信号を夫々の入力信号に対して遅延せしめるこ
とを特徴とするステレオ再生装置。 It has left and right main channel reproduction speakers and a low frequency dedicated speaker provided separately from the main channel reproduction speakers, and mixes the left channel low frequency signal and the right channel low frequency signal separated from the main channel signal. In a stereo playback device that drives the low-range dedicated speaker using the mixed sum signal, delay circuits are connected to the left and right main channel playback systems after the low-range signal has been separated, and the left channel speaker output signal is Furthermore, a stereo reproduction device is characterized in that a right channel speaker output signal is delayed with respect to each input signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10836988U JPH0230699U (en) | 1988-08-17 | 1988-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10836988U JPH0230699U (en) | 1988-08-17 | 1988-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0230699U true JPH0230699U (en) | 1990-02-27 |
Family
ID=31343631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10836988U Pending JPH0230699U (en) | 1988-08-17 | 1988-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0230699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE42390E1 (en) | 2001-06-12 | 2011-05-24 | Pioneer Corporation | Sound signal playback machine and method thereof |
-
1988
- 1988-08-17 JP JP10836988U patent/JPH0230699U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE42390E1 (en) | 2001-06-12 | 2011-05-24 | Pioneer Corporation | Sound signal playback machine and method thereof |
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