JPS6397992U - - Google Patents
Info
- Publication number
- JPS6397992U JPS6397992U JP19056586U JP19056586U JPS6397992U JP S6397992 U JPS6397992 U JP S6397992U JP 19056586 U JP19056586 U JP 19056586U JP 19056586 U JP19056586 U JP 19056586U JP S6397992 U JPS6397992 U JP S6397992U
- Authority
- JP
- Japan
- Prior art keywords
- equalizer
- attenuation
- audio equipment
- audio
- amount
- 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
- 230000003321 amplification Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Description
第１図は本考案の一実施例を示すブロツク図、
第２図は従来例を示すブロツク図である。
１……イコライザ回路、２……表示手段、３…
…操作釦、４……コントローラ、５……減衰器、
６……ｎ／Ｎ素子最大検出ブロツク。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a block diagram showing a conventional example. 1... Equalizer circuit, 2... Display means, 3...
...Operation button, 4...Controller, 5...Attenuator,
6...n/N element maximum detection block.
Claims (1)
る複数のイコライザ操作手段を具えた車載用音響
機器において、 音声出力の減衰手段と、イコライザ操作手段に
おける各々の操作量を監視する手段とを具え、 さらに、前記所定値以上の操作量を検出した時
に減衰信号を出力し、オーデイオ入力信号をイコ
ライザの前段で減衰する減衰制御手段を具備して
いることを特徴とする車載用音響機器。[Scope of Utility Model Registration Claim] In a car audio equipment equipped with a plurality of equalizer operation means that divides a frequency band into a plurality of parts and controls the amount of amplification thereof, an audio output attenuation means and each operation of the equalizer operation means and further comprising attenuation control means for outputting an attenuation signal when an operation amount greater than the predetermined value is detected, and attenuating the audio input signal at a stage before the equalizer. In-vehicle audio equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986190565U JPH0619276Y2 (en) | 1986-12-12 | 1986-12-12 | Audio equipment with equalizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986190565U JPH0619276Y2 (en) | 1986-12-12 | 1986-12-12 | Audio equipment with equalizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6397992U true JPS6397992U (en) | 1988-06-24 |
| JPH0619276Y2 JPH0619276Y2 (en) | 1994-05-18 |
Family
ID=31143900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986190565U Expired - Lifetime JPH0619276Y2 (en) | 1986-12-12 | 1986-12-12 | Audio equipment with equalizer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0619276Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0738988A (en) * | 1993-07-22 | 1995-02-07 | Yamaha Corp | Acoustic characteristic correction device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5976124U (en) * | 1982-11-13 | 1984-05-23 | クラリオン株式会社 | Karaoke machine volume limiter |
-
1986
- 1986-12-12 JP JP1986190565U patent/JPH0619276Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5976124U (en) * | 1982-11-13 | 1984-05-23 | クラリオン株式会社 | Karaoke machine volume limiter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0738988A (en) * | 1993-07-22 | 1995-02-07 | Yamaha Corp | Acoustic characteristic correction device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0619276Y2 (en) | 1994-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6397992U (en) | ||
| JPS63149623U (en) | ||
| JPS60119149U (en) | limiter circuit | |
| JPH0182509U (en) | ||
| JPS58138446U (en) | Switching circuit for low frequency amplifier circuit | |
| JPH03123368U (en) | ||
| JPH0186775U (en) | ||
| JPS6213012U (en) | ||
| JPH0398522U (en) | ||
| JPS6249319U (en) | ||
| JPH0157815U (en) | ||
| JPH0415328U (en) | ||
| JPS6365334U (en) | ||
| JPH01126622U (en) | ||
| JPS63174713U (en) | ||
| JPS6356812U (en) | ||
| JPS61136700U (en) | ||
| JPS6362770U (en) | ||
| JPH0244432U (en) | ||
| JPH0247824U (en) | ||
| JPS61109223U (en) | ||
| JPS60150814U (en) | AGC circuit | |
| JPS59161781U (en) | CATV amplifier abnormality detection device | |
| JPS62121884U (en) | ||
| JPH0336217U (en) |