JPH0266099U - - Google Patents
Info
- Publication number
- JPH0266099U JPH0266099U JP14504288U JP14504288U JPH0266099U JP H0266099 U JPH0266099 U JP H0266099U JP 14504288 U JP14504288 U JP 14504288U JP 14504288 U JP14504288 U JP 14504288U JP H0266099 U JPH0266099 U JP H0266099U
- Authority
- JP
- Japan
- Prior art keywords
- bass
- stereo signal
- component
- phase
- pass filter
- 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
- 230000002708 enhancing effect Effects 0.000 claims 1
- 239000000284 extract Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の回路構成を示す図、第２図は
従来の回路図である。
ＴＲ，ＴＬ……左右チヤンネル入力端子、２…
…ローパスフイルタ、３……位相反転回路、４，
８……パワーアンプ、１１……低音用スピーカ。
FIG. 1 is a diagram showing the circuit configuration of the present invention, and FIG. 2 is a conventional circuit diagram. TR, TL...Left and right channel input terminals, 2...
...Low pass filter, 3...Phase inversion circuit, 4,
8...Power amplifier, 11...Bass speaker.
Claims (1)
端子と、ステレオ信号の左右どちらか一方の信号
の低音成分を取り出すローパスフイルタと、該ロ
ーパスフイルタからの低音成分の位相を反転する
位相反転回路と、左右チヤンネルの出力間に接続
された低音用スピーカを具備し、 ステレオ信号入力時、前記位相反転回路により
左右チヤンネルの低音成分の位相を反転させて前
記低音用スピーカに印加し、低音成分を増強して
出力することを特徴とする重低音再生回路。[Claims for Utility Model Registration] Left and right channel input terminals into which a stereo signal is input, a low-pass filter that extracts the bass component of either the left or right of the stereo signal, and a phase inverter of the bass component from the low-pass filter. comprising a phase inverting circuit and a bass speaker connected between the outputs of the left and right channels; when a stereo signal is input, the phase inverting circuit inverts the phase of the bass component of the left and right channels and applies the inverted bass component to the bass speaker; A heavy bass playback circuit that is characterized by enhancing and outputting bass components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14504288U JPH0266099U (en) | 1988-11-07 | 1988-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14504288U JPH0266099U (en) | 1988-11-07 | 1988-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0266099U true JPH0266099U (en) | 1990-05-18 |
Family
ID=31413285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14504288U Pending JPH0266099U (en) | 1988-11-07 | 1988-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0266099U (en) |
-
1988
- 1988-11-07 JP JP14504288U patent/JPH0266099U/ja active Pending
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