JP2000190785A - 車載用音響装置 - Google Patents
車載用音響装置Info
- Publication number
- JP2000190785A JP2000190785A JP10369445A JP36944598A JP2000190785A JP 2000190785 A JP2000190785 A JP 2000190785A JP 10369445 A JP10369445 A JP 10369445A JP 36944598 A JP36944598 A JP 36944598A JP 2000190785 A JP2000190785 A JP 2000190785A
- Authority
- JP
- Japan
- Prior art keywords
- level
- signal
- volume
- vehicle
- sound
- 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
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 238000001914 filtration Methods 0.000 claims abstract 2
- 241000282414 Homo sapiens Species 0.000 claims description 15
- 230000005236 sound signal Effects 0.000 claims description 15
- 230000003247 decreasing effect Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000007423 decrease Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 241000282412 Homo Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10369445A JP2000190785A (ja) | 1998-12-25 | 1998-12-25 | 車載用音響装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10369445A JP2000190785A (ja) | 1998-12-25 | 1998-12-25 | 車載用音響装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000190785A true JP2000190785A (ja) | 2000-07-11 |
| JP2000190785A5 JP2000190785A5 (enExample) | 2006-02-09 |
Family
ID=18494440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10369445A Pending JP2000190785A (ja) | 1998-12-25 | 1998-12-25 | 車載用音響装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000190785A (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008160506A (ja) * | 2006-12-25 | 2008-07-10 | Sony Corp | 音声出力装置、音声出力方法、音声出力システムおよび音声出力処理用プログラム |
| JP2008177629A (ja) * | 2007-01-16 | 2008-07-31 | Sony Corp | 音声出力装置、音声出力方法、音声出力システムおよび音声出力処理用プログラム |
| JP2008203873A (ja) * | 2008-04-01 | 2008-09-04 | Sharp Corp | ディジタル信号再生装置 |
| EP2048659A1 (en) * | 2007-10-08 | 2009-04-15 | Harman Becker Automotive Systems GmbH | Gain and spectral shape adjustment in audio signal processing |
| JP2015111773A (ja) * | 2013-12-06 | 2015-06-18 | 株式会社Jvcケンウッド | 音響装置、音響処理方法および音響処理プログラム |
-
1998
- 1998-12-25 JP JP10369445A patent/JP2000190785A/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008160506A (ja) * | 2006-12-25 | 2008-07-10 | Sony Corp | 音声出力装置、音声出力方法、音声出力システムおよび音声出力処理用プログラム |
| US8447041B2 (en) | 2006-12-25 | 2013-05-21 | Sony Corporation | Audio output apparatus, audio output method, audio output system, and program for audio output processing |
| JP2008177629A (ja) * | 2007-01-16 | 2008-07-31 | Sony Corp | 音声出力装置、音声出力方法、音声出力システムおよび音声出力処理用プログラム |
| US8340323B2 (en) | 2007-01-16 | 2012-12-25 | Sony Corporation | Sound outputting apparatus, sound outputting method, sound outputting system and sound output processing program |
| EP2048659A1 (en) * | 2007-10-08 | 2009-04-15 | Harman Becker Automotive Systems GmbH | Gain and spectral shape adjustment in audio signal processing |
| US8565415B2 (en) | 2007-10-08 | 2013-10-22 | Nuance Communications, Inc. | Gain and spectral shape adjustment in audio signal processing |
| JP2008203873A (ja) * | 2008-04-01 | 2008-09-04 | Sharp Corp | ディジタル信号再生装置 |
| JP2015111773A (ja) * | 2013-12-06 | 2015-06-18 | 株式会社Jvcケンウッド | 音響装置、音響処理方法および音響処理プログラム |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20051220 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20051220 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080630 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080715 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20090324 |