JP2009194893A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2009194893A5 JP2009194893A5 JP2008268116A JP2008268116A JP2009194893A5 JP 2009194893 A5 JP2009194893 A5 JP 2009194893A5 JP 2008268116 A JP2008268116 A JP 2008268116A JP 2008268116 A JP2008268116 A JP 2008268116A JP 2009194893 A5 JP2009194893 A5 JP 2009194893A5
- Authority
- JP
- Japan
- Prior art keywords
- audio data
- speaker
- reproduced
- center
- display
- 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
Claims (7)
左音声データ及び右音声データを少なくとも含むマルチチャンネル音声データに、左中央側音声データ及び右中央側音声データ、もしくは、左外側音声データ及び右外側音声データが含まれているかを判断するチャンネル判断手段と、
マルチチャンネル音声データに左中央側音声データ及び右中央側音声データが含まれていると判断された場合、左中央側音声データ及び右中央側音声データを前記ディスプレイ装置に送信し、前記ディスプレイ左スピーカーから左中央側音声データを再生させ、前記ディスプレイ右スピーカーから右中央側音声データを再生させると共に、前記左スピーカーから左音声データを再生させ、前記右スピーカーから右音声データを再生させる再生制御手段とを備え、
マルチチャンネル音声データに左外側音声データ及び右外側音声データが含まれていると判断された場合、前記再生制御手段が、左音声データ及び右音声データを前記ディスプレイ装置に送信し、前記ディスプレイ左スピーカーから左音声データを再生させ、前記ディスプレイ右スピーカーから右音声データを再生させると共に、前記左スピーカーから左外側音声データを再生させ、前記右スピーカーから右外側音声データを再生させる、音声処理装置。 An audio processing device capable of connecting a display device including a display left speaker and a display right speaker, and a left speaker and a right speaker arranged outside the display device,
Channel determining means for determining whether multi-channel audio data including at least left audio data and right audio data includes left center audio data and right center audio data, or left outer audio data and right outer audio data When,
When it is determined that the left center side audio data and the right center side audio data are included in the multi-channel audio data, the left center side audio data and the right center side audio data are transmitted to the display device, and the display left speaker Reproduction control means for reproducing left center side audio data from the right speaker, reproducing right center side audio data from the display right speaker, reproducing left audio data from the left speaker, and reproducing right audio data from the right speaker; With
When it is determined that the left outer audio data and the right outer audio data are included in the multichannel audio data, the reproduction control unit transmits the left audio data and the right audio data to the display device, and the display left speaker. The left audio data is reproduced from the right speaker, the right audio data is reproduced from the display right speaker, the left outer audio data is reproduced from the left speaker, and the right outer audio data is reproduced from the right speaker.
前記ディスプレイ装置が前記音声処理装置に接続されていないと判断された場合、マルチチャンネル音声データに左外側音声データ及び右外側音声データが含まれているか否かに関係なく、前記左スピーカーから左音声データを再生させ、前記右スピーカーから右音声データを再生させる、請求項１または２に記載の音声処理装置。 Further comprising display connection determining means for determining whether or not the display device is connected to the audio processing device;
If it is determined that the display device is not connected to the audio processing device, the left audio is output from the left speaker regardless of whether the left outer audio data and the right outer audio data are included in the multichannel audio data. The audio processing apparatus according to claim 1, wherein data is reproduced and right audio data is reproduced from the right speaker.
前記左中央側スピーカー、前記右中央側スピーカー、前記左外側スピーカー及び前記右外側スピーカーが前記音声処理装置に接続されているか否かを判断するスピーカー判断手段をさらに備え、
マルチチャンネル音声データに左中央側音声データ及び右中央側音声データが含まれており、かつ、前記左中央側スピーカー及び前記右中央側スピーカーが接続されていないと判断された場合、前記再生制御手段が、左中央側音声データ及び右中央側音声データを前記ディスプレイ装置に送信し、前記ディスプレイ左スピーカーから左中央側音声データを再生させ、前記ディスプレイ右スピーカーから右中央側音声データを再生させると共に、前記左スピーカーから左音声データを再生させ、前記右スピーカーから右音声データを再生させ、
マルチチャンネル音声データに左外側音声データ及び右外側音声データが含まれており、かつ、前記左外側スピーカー及び前記右外側スピーカーが接続されていないと判断された場合、前記再生制御手段が、左音声データ及び右音声データを前記ディスプレイ装置に送信し、前記ディスプレイ左スピーカーから左音声データを再生させ、前記ディスプレイ右スピーカーから右音声データを再生させると共に、前記左スピーカーから左外側音声データを再生させ、前記右スピーカーから右外側音声データを再生させる、請求項１〜４のいずれかに記載の音声処理装置。 Left center speaker, right center speaker, left outer speaker and right outer speaker can be further connected,
Speaker determination means for determining whether the left center speaker, the right center speaker, the left outer speaker and the right outer speaker are connected to the sound processing device;
When it is determined that multi-channel audio data includes left center audio data and right center audio data and the left center speaker and the right center speaker are not connected, the playback control means The left center side audio data and the right center side audio data are transmitted to the display device, the left center side audio data is reproduced from the display left speaker, the right center side audio data is reproduced from the display right speaker, and Play left audio data from the left speaker, play right audio data from the right speaker,
When it is determined that the left outer audio data and the right outer audio data are included in the multi-channel audio data and the left outer speaker and the right outer speaker are not connected, the playback control means Transmitting data and right audio data to the display device, reproducing left audio data from the display left speaker, reproducing right audio data from the display right speaker, and reproducing left outer audio data from the left speaker; to reproduce the right outer audio data from the right speaker, the audio processing device according to any one of claims 1-4.
左音声データ及び右音声データを少なくとも含むマルチチャンネル音声データに、左中央側音声データ及び右中央側音声データ、もしくは、左外側音声データ及び右外側音声データが含まれているかを判断するチャンネル判断手段と、
マルチチャンネル音声データに左中央側音声データ及び右中央側音声データが含まれていると判断された場合、前記左中央側スピーカーから左中央側音声データを再生させ、前記右中央側スピーカーから右中央側音声データを再生させると共に、前記左外側スピーカーから左音声データを再生させ、前記右外側スピーカーから右音声データを再生させ、マルチチャンネル音声データに左外側音声データ及び右外側音声データが含まれていると判断された場合、前記左中央側スピーカーから左音声データを再生させ、前記右中央側スピーカーから右音声データを再生させると共に、前記左外側スピーカーから左外側音声データを再生させ、前記右外側スピーカーから右外側音声データを再生させる再生制御手段とを備える、音声処理装置。 An audio processing device to which a left outer speaker, a right outer speaker, a left center speaker and a right center speaker can be connected,
Channel determining means for determining whether multi-channel audio data including at least left audio data and right audio data includes left center audio data and right center audio data, or left outer audio data and right outer audio data When,
When it is determined that the left center side audio data and the right center side audio data are included in the multi-channel audio data, the left center side audio data is reproduced from the left center side speaker, and the right center side speaker is Side audio data is reproduced, left audio data is reproduced from the left outer speaker, right audio data is reproduced from the right outer speaker, and the left outer audio data and the right outer audio data are included in the multichannel audio data. The left audio data is reproduced from the left central speaker, the right audio data is reproduced from the right central speaker, and the left outer audio data is reproduced from the left outer speaker. An audio processing apparatus comprising: a reproduction control unit that reproduces right outer audio data from a speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008268116A JP5386924B2 (en) | 2008-01-18 | 2008-10-17 | Audio processing apparatus, program therefor, and audio reproduction method |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008009694 | 2008-01-18 | ||
| JP2008009694 | 2008-01-18 | ||
| JP2008268116A JP5386924B2 (en) | 2008-01-18 | 2008-10-17 | Audio processing apparatus, program therefor, and audio reproduction method |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009194893A JP2009194893A (en) | 2009-08-27 |
| JP2009194893A5 true JP2009194893A5 (en) | 2011-08-25 |
| JP5386924B2 JP5386924B2 (en) | 2014-01-15 |
Family
ID=41076448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008268116A Expired - Fee Related JP5386924B2 (en) | 2008-01-18 | 2008-10-17 | Audio processing apparatus, program therefor, and audio reproduction method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5386924B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4997659B2 (en) * | 2010-04-02 | 2012-08-08 | オンキヨー株式会社 | Audio processing device |
| KR20210015540A (en) | 2019-08-02 | 2021-02-10 | 엘지전자 주식회사 | A display device and a surround sound system |
| WO2021040074A1 (en) * | 2019-08-27 | 2021-03-04 | 엘지전자 주식회사 | Display device and surround sound system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020131611A1 (en) * | 2001-03-13 | 2002-09-19 | Hoover Alan Anderson | `Audio surround sound power management switching |
| JP2003102100A (en) * | 2001-09-20 | 2003-04-04 | Pioneer Electronic Corp | Digital acoustic reproducing device, acoustic device, and acoustic reproducing system |
| JP4431308B2 (en) * | 2002-03-29 | 2010-03-10 | 株式会社日立製作所 | Audio processing device, audio processing system, audio output device, and video display device |
| JP4264037B2 (en) * | 2004-06-30 | 2009-05-13 | 株式会社ケンウッド | Acoustic device and playback mode setting method |
| JP2006236422A (en) * | 2005-02-23 | 2006-09-07 | Denon Ltd | Optical disk reproducing device |
| JP2007158561A (en) * | 2005-12-02 | 2007-06-21 | Funai Electric Co Ltd | Optical disk reproducing apparatus, audio signal output apparatus, and av system |
| JP4830644B2 (en) * | 2006-06-07 | 2011-12-07 | ソニー株式会社 | Control device, synchronization correction method, and synchronization correction program |
-
2008
- 2008-10-17 JP JP2008268116A patent/JP5386924B2/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7379552B2 (en) | Smart speakers | |
| US9426599B2 (en) | Method and apparatus for personalized audio virtualization | |
| WO2014187099A1 (en) | Audio playing method and device | |
| JP6231102B2 (en) | Audio content conversion for subjective fidelity | |
| JP2016521072A5 (en) | ||
| WO2011085096A3 (en) | Dj mixing headphones | |
| WO2014152053A3 (en) | Grand central architecture | |
| EP4274263A3 (en) | Binaural filters for monophonic compatibility and loudspeaker compatibility | |
| JP2006279548A5 (en) | ||
| JP2006345480A5 (en) | ||
| EA201070031A1 (en) | SOUND ANIMATION SYSTEM | |
| JP2008123693A5 (en) | ||
| EP1793647A3 (en) | Optical disk player | |
| JP2009194893A5 (en) | ||
| JP2010118838A (en) | Acoustic system, and speaker arranging method thereof | |
| WO2016098807A1 (en) | Portable audio apparatus display device | |
| JP2009246911A5 (en) | ||
| JP2006101441A5 (en) | ||
| JP2008312034A5 (en) | ||
| WO2008155874A1 (en) | Audio signal reproduction device and audio signal reproduction system | |
| JP2010193105A5 (en) | ||
| TWI479904B (en) | Bi-directional sound-transmitting earphone | |
| JP2017046309A5 (en) | ||
| JP5477404B2 (en) | Audio processing device | |
| JP2002152897A (en) | Sound signal processing method, sound signal processing unit |