JPH02150824U - - Google Patents
Info
- Publication number
- JPH02150824U JPH02150824U JP5929389U JP5929389U JPH02150824U JP H02150824 U JPH02150824 U JP H02150824U JP 5929389 U JP5929389 U JP 5929389U JP 5929389 U JP5929389 U JP 5929389U JP H02150824 U JPH02150824 U JP H02150824U
- Authority
- JP
- Japan
- Prior art keywords
- deep bass
- reproduction circuit
- reproduction
- reproduces
- enhancing
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Description
第１図は本考案の一実施例を示す図、第２図は
そのフイルター部の具体的構成例を示す図、第３
図はその周波数特性を示す図である。
７……メイン再生回路、１１……重低音再生回
路、１２……フイルター部、１８，１９……第１
、第２スイツチ部。
FIG. 1 is a diagram showing an embodiment of the present invention, FIG. 2 is a diagram showing a specific example of the configuration of the filter section, and FIG.
The figure is a diagram showing the frequency characteristics. 7...Main reproduction circuit, 11...Deep bass reproduction circuit, 12...Filter section, 18, 19...First
, second switch section.
Claims (1)
を増強して重低音再生を行なう重低音再生回路を
備えた音響機器であつて、重低音再生回路の再生
周波数帯域を可変する可変手段を設けたことを特
徴とする音響機器。 Separately from a normal reproduction circuit, this is an audio device equipped with a deep bass reproduction circuit that reproduces deep bass by enhancing only the low frequency components of the signal, and includes variable means for varying the reproduction frequency band of the deep bass reproduction circuit. Audio equipment characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5929389U JPH02150824U (en) | 1989-05-23 | 1989-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5929389U JPH02150824U (en) | 1989-05-23 | 1989-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02150824U true JPH02150824U (en) | 1990-12-27 |
Family
ID=31585662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5929389U Pending JPH02150824U (en) | 1989-05-23 | 1989-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02150824U (en) |
-
1989
- 1989-05-23 JP JP5929389U patent/JPH02150824U/ja active Pending
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