JP2003345397A - 再生速度変換装置 - Google Patents

再生速度変換装置

Info

Publication number
JP2003345397A
JP2003345397A JP2003074376A JP2003074376A JP2003345397A JP 2003345397 A JP2003345397 A JP 2003345397A JP 2003074376 A JP2003074376 A JP 2003074376A JP 2003074376 A JP2003074376 A JP 2003074376A JP 2003345397 A JP2003345397 A JP 2003345397A
Authority
JP
Japan
Prior art keywords
section
signal
compression
channel
channel signal
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.)
Withdrawn
Application number
JP2003074376A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003345397A5 (enrdf_load_stackoverflow
Inventor
Takeshi Kawamura
岳 河村
Masayuki Misaki
正之 三▲さき▼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2003074376A priority Critical patent/JP2003345397A/ja
Publication of JP2003345397A publication Critical patent/JP2003345397A/ja
Publication of JP2003345397A5 publication Critical patent/JP2003345397A5/ja
Withdrawn legal-status Critical Current

Links

JP2003074376A 2002-03-19 2003-03-18 再生速度変換装置 Withdrawn JP2003345397A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003074376A JP2003345397A (ja) 2002-03-19 2003-03-18 再生速度変換装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002-75729 2002-03-19
JP2002075729 2002-03-19
JP2003074376A JP2003345397A (ja) 2002-03-19 2003-03-18 再生速度変換装置

Publications (2)

Publication Number Publication Date
JP2003345397A true JP2003345397A (ja) 2003-12-03
JP2003345397A5 JP2003345397A5 (enrdf_load_stackoverflow) 2005-12-22

Family

ID=29781844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003074376A Withdrawn JP2003345397A (ja) 2002-03-19 2003-03-18 再生速度変換装置

Country Status (1)

Country Link
JP (1) JP2003345397A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005275010A (ja) * 2004-03-25 2005-10-06 Casio Comput Co Ltd 音声伸張装置、音声伸張方法及びプログラム
JP2008107413A (ja) * 2006-10-23 2008-05-08 Sony Corp オーディオ信号伸張圧縮装置及び方法
JP2009118194A (ja) * 2007-11-07 2009-05-28 Nippon Telegr & Teleph Corp <Ntt> 類似音声グループ化による位相自動補正機能付き複数チャンネル音声転送システム、ならびに位相ずれ自動調整システム、方法、およびプログラム
CN100552774C (zh) * 2006-12-15 2009-10-21 微星科技股份有限公司 语音变速的方法
JP2014186347A (ja) * 2007-08-22 2014-10-02 Nec Corp 話者速度変換システムおよびその方法ならびに速度変換装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005275010A (ja) * 2004-03-25 2005-10-06 Casio Comput Co Ltd 音声伸張装置、音声伸張方法及びプログラム
JP2008107413A (ja) * 2006-10-23 2008-05-08 Sony Corp オーディオ信号伸張圧縮装置及び方法
US8635077B2 (en) 2006-10-23 2014-01-21 Sony Corporation Apparatus and method for expanding/compressing audio signal
KR101440513B1 (ko) * 2006-10-23 2014-11-04 소니 주식회사 오디오 신호 신장 압축 장치 및 방법
CN100552774C (zh) * 2006-12-15 2009-10-21 微星科技股份有限公司 语音变速的方法
JP2014186347A (ja) * 2007-08-22 2014-10-02 Nec Corp 話者速度変換システムおよびその方法ならびに速度変換装置
JP2009118194A (ja) * 2007-11-07 2009-05-28 Nippon Telegr & Teleph Corp <Ntt> 類似音声グループ化による位相自動補正機能付き複数チャンネル音声転送システム、ならびに位相ずれ自動調整システム、方法、およびプログラム

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