JP2011175113A5 - - Google Patents
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- JP2011175113A5 JP2011175113A5 JP2010039459A JP2010039459A JP2011175113A5 JP 2011175113 A5 JP2011175113 A5 JP 2011175113A5 JP 2010039459 A JP2010039459 A JP 2010039459A JP 2010039459 A JP2010039459 A JP 2010039459A JP 2011175113 A5 JP2011175113 A5 JP 2011175113A5
- Authority
- JP
- Japan
- Prior art keywords
- sound
- unit
- drive
- emitting surface
- musical
- 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.)
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Claims (3)
楽音データを再生処理する再生処理部と、
楽音を出力する放音面を有する出力部と、
回転体を回転駆動する駆動部と、
前記駆動部を制御する駆動制御部と、
前記回転体の回転数に基づいて、前記再生処理部での再生処理に基づく楽音を加工する加工部と、を備え、
前記筐体は、前記放音面が露出する開口部を有し、前記放音面から出力された楽音を外部に導く導音経路が形成されており、
前記駆動部は、前記導音経路上の所定の位置に配置されることを特徴とする電子機器。 A housing,
A playback processor for playing back music data;
An output unit having a sound emitting surface for outputting musical sounds;
A drive unit for rotationally driving the rotating body;
A drive control unit for controlling the drive unit;
A processing unit for processing a musical sound based on the reproduction processing in the reproduction processing unit based on the number of rotations of the rotating body,
The housing has an opening through which the sound emitting surface is exposed, and a sound guide path that guides the musical sound output from the sound emitting surface to the outside is formed.
The electronic device is characterized in that the drive unit is disposed at a predetermined position on the sound guide path.
楽音データを再生処理する再生処理部と、
楽音を出力する放音面を有する出力部と、
回転体を回転駆動する駆動部と、
前記駆動部を制御する駆動制御部と、
前記再生処理部での再生処理に基づく楽音の周波数を検出する周波数測定部と、を備え、
前記駆動制御部は、前記出力部による楽音の出力から所定時間後における前記回転体の回転駆動により生じる駆動音の周波数が、前記周波数測定部により検出された楽音の周波数の１／ｎ倍になるように、前記周波数測定部の検出結果に基づいて前記駆動部を制御し、
前記筐体は、前記放音面が露出する開口部を有し、前記放音面から出力された楽音を外部に導く導音経路が形成されており、
前記駆動部は、前記導音経路上の所定の位置に配置されることを特徴とする電子機器。 A housing,
A playback processor for playing back music data;
An output unit having a sound emitting surface for outputting musical sounds;
A drive unit for rotationally driving the rotating body;
A drive control unit for controlling the drive unit;
A frequency measurement unit that detects the frequency of the musical sound based on the reproduction processing in the reproduction processing unit,
In the drive control unit, the frequency of the drive sound generated by the rotational drive of the rotating body after a predetermined time from the output of the musical sound by the output unit is 1 / n times the frequency of the musical sound detected by the frequency measurement unit And controlling the drive unit based on the detection result of the frequency measurement unit,
The housing has an opening through which the sound emitting surface is exposed, and a sound guide path that guides the musical sound output from the sound emitting surface to the outside is formed.
The electronic device is characterized in that the drive unit is disposed at a predetermined position on the sound guide path.
楽音データを再生処理する再生処理部と、
楽音を出力する放音面を有する出力部と、
回転体を回転駆動する駆動部と、
前記駆動部を制御する駆動制御部と、
前記再生処理部での再生処理に基づく楽音の周波数を検出する測定部と、を備え、
前記駆動制御部は、前記測定部により検出された楽音の周波数に基づいて、前記駆動部が前記回転体を回転駆動する際に生ずる音が、出力される楽音によってマスキングされるように前記回転体の回転数を制御し、
前記筐体は、前記放音面が露出する開口部を有し、前記放音面から出力された楽音を外部に導く導音経路が形成されており、
前記駆動部は、前記導音経路上の所定の位置に配置されることを特徴とする電子機器。 A housing,
A playback processor for playing back music data;
An output unit having a sound emitting surface for outputting musical sounds;
A drive unit for rotationally driving the rotating body;
A drive control unit for controlling the drive unit;
A measurement unit that detects the frequency of the musical sound based on the reproduction processing in the reproduction processing unit,
The drive control unit is configured so that a sound generated when the drive unit rotates the rotating body based on the frequency of the musical sound detected by the measurement unit is masked by the output musical sound. Control the rotation speed of
The housing has an opening through which the sound emitting surface is exposed, and a sound guide path that guides the musical sound output from the sound emitting surface to the outside is formed.
The electronic device is characterized in that the drive unit is disposed at a predetermined position on the sound guide path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010039459A JP5780708B2 (en) | 2010-02-24 | 2010-02-24 | Electronics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010039459A JP5780708B2 (en) | 2010-02-24 | 2010-02-24 | Electronics |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011175113A JP2011175113A (en) | 2011-09-08 |
| JP2011175113A5 true JP2011175113A5 (en) | 2013-02-28 |
| JP5780708B2 JP5780708B2 (en) | 2015-09-16 |
Family
ID=44688014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010039459A Expired - Fee Related JP5780708B2 (en) | 2010-02-24 | 2010-02-24 | Electronics |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5780708B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113994710A (en) | 2019-06-21 | 2022-01-28 | 索尼集团公司 | Sound output apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2637025B2 (en) * | 1992-12-15 | 1997-08-06 | 松下電工株式会社 | Range food |
| JP2005337584A (en) * | 2004-05-27 | 2005-12-08 | Yamaha Livingtec Corp | Range hood |
| JP2006072036A (en) * | 2004-09-02 | 2006-03-16 | Seiko Epson Corp | Projector |
| JP2006179071A (en) * | 2004-12-21 | 2006-07-06 | Funai Electric Co Ltd | Dvd recorder and video audio reproducing device |
| JP2007147768A (en) * | 2005-11-24 | 2007-06-14 | Sharp Corp | Electric equipment and projector |
| JP4977551B2 (en) * | 2007-08-13 | 2012-07-18 | 本田技研工業株式会社 | Active noise control device |
-
2010
- 2010-02-24 JP JP2010039459A patent/JP5780708B2/en not_active Expired - Fee Related
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