DE69903233D1 - Vorrichtung zur Verarbeitung eines Audiosignals - Google Patents

Vorrichtung zur Verarbeitung eines Audiosignals

Info

Publication number
DE69903233D1
DE69903233D1 DE69903233T DE69903233T DE69903233D1 DE 69903233 D1 DE69903233 D1 DE 69903233D1 DE 69903233 T DE69903233 T DE 69903233T DE 69903233 T DE69903233 T DE 69903233T DE 69903233 D1 DE69903233 D1 DE 69903233D1
Authority
DE
Germany
Prior art keywords
processing
audio signal
audio
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.)
Expired - Fee Related
Application number
DE69903233T
Other languages
English (en)
Other versions
DE69903233T2 (de
Inventor
Youichi Yamada
Takeaki Funada
Hiroyuki Isobe
Keitaro Kaburagi
Naomi Amemiya
Gen Inoshita
Ko Atsumi
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Application granted granted Critical
Publication of DE69903233D1 publication Critical patent/DE69903233D1/de
Publication of DE69903233T2 publication Critical patent/DE69903233T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/36—Accompaniment arrangements
    • G10H1/40—Rhythm
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
    • G10H2220/021—Indicator, i.e. non-screen output user interfacing, e.g. visual or tactile instrument status or guidance information using lights, LEDs, seven segments displays
    • G10H2220/086—Beats per minute [bpm] indicator, i.e. displaying a tempo value, e.g. in words or as numerical value in beats per minute
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S84/00—Music
    • Y10S84/12—Side; rhythm and percussion devices

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
DE69903233T 1998-07-31 1999-07-26 Vorrichtung zur Verarbeitung eines Audiosignals Expired - Fee Related DE69903233T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21798298A JP3736971B2 (ja) 1998-07-31 1998-07-31 オーディオ信号処理装置

Publications (2)

Publication Number Publication Date
DE69903233D1 true DE69903233D1 (de) 2002-11-07
DE69903233T2 DE69903233T2 (de) 2003-06-12

Family

ID=16712778

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69903233T Expired - Fee Related DE69903233T2 (de) 1998-07-31 1999-07-26 Vorrichtung zur Verarbeitung eines Audiosignals

Country Status (4)

Country Link
US (1) US6822152B2 (de)
EP (1) EP0977171B1 (de)
JP (1) JP3736971B2 (de)
DE (1) DE69903233T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6518492B2 (en) * 2001-04-13 2003-02-11 Magix Entertainment Products, Gmbh System and method of BPM determination
JP2002341888A (ja) * 2001-05-18 2002-11-29 Pioneer Electronic Corp ビート密度検出装置と情報再生装置
JP4346836B2 (ja) * 2001-05-21 2009-10-21 パイオニア株式会社 情報再生装置
JP4263382B2 (ja) * 2001-05-22 2009-05-13 パイオニア株式会社 情報再生装置
JP4646099B2 (ja) 2001-09-28 2011-03-09 パイオニア株式会社 オーディオ情報再生装置及びオーディオ情報再生システム
JP2005318996A (ja) * 2004-05-07 2005-11-17 Nintendo Co Ltd ゲームシステムおよびゲームプログラム
JP4501639B2 (ja) * 2004-11-09 2010-07-14 ヤマハ株式会社 音響信号読出装置及びプログラム
WO2007004540A1 (ja) * 2005-07-01 2007-01-11 Pioneer Corporation コンピュータプログラム、並びに情報再生装置及び方法
KR100789588B1 (ko) 2006-07-03 2007-12-28 엘지전자 주식회사 음악 파일의 믹싱 방법 및 이를 이용한 단말기
KR100777893B1 (ko) 2006-10-30 2007-11-21 주식회사 현대오토넷 차량용 오디오 시스템의 음악 믹싱 제어 장치 및 방법
WO2008126142A1 (ja) * 2007-03-30 2008-10-23 Pioneer Corporation 再生装置およびプログラム
JP5179905B2 (ja) * 2008-03-11 2013-04-10 ローランド株式会社 演奏装置
JP5481798B2 (ja) * 2008-03-31 2014-04-23 ヤマハ株式会社 ビート位置検出装置
US20140357960A1 (en) * 2013-06-01 2014-12-04 James William Phillips Methods and Systems for Synchronizing Repetitive Activity with Biological Factors
US20210012759A1 (en) * 2018-03-01 2021-01-14 Alphatheta Corporation Audio equipment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4733593A (en) * 1987-03-19 1988-03-29 Peter Rothbart Mixed meter metronome
JPH0766265B2 (ja) * 1988-06-21 1995-07-19 株式会社河合楽器製作所 演奏情報処理装置の割込処理制御部
US5585586A (en) * 1993-11-17 1996-12-17 Kabushiki Kaisha Kawai Gakki Seisakusho Tempo setting apparatus and parameter setting apparatus for electronic musical instrument
US5734731A (en) * 1994-11-29 1998-03-31 Marx; Elliot S. Real time audio mixer
US5614687A (en) * 1995-02-20 1997-03-25 Pioneer Electronic Corporation Apparatus for detecting the number of beats
US5850048A (en) * 1995-09-29 1998-12-15 Ruf; Karen Digital read-out electronic metronome
US6175632B1 (en) * 1996-08-09 2001-01-16 Elliot S. Marx Universal beat synchronization of audio and lighting sources with interactive visual cueing

Also Published As

Publication number Publication date
US20010042434A1 (en) 2001-11-22
US6822152B2 (en) 2004-11-23
JP3736971B2 (ja) 2006-01-18
EP0977171B1 (de) 2002-10-02
EP0977171A1 (de) 2000-02-02
DE69903233T2 (de) 2003-06-12
JP2000047664A (ja) 2000-02-18

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee