DE4190031B4 - Datenverdichtung von ausschwingenden Musikinstrumententönen für ein digitales Abtastungssystem - Google Patents

Datenverdichtung von ausschwingenden Musikinstrumententönen für ein digitales Abtastungssystem Download PDF

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Publication number
DE4190031B4
DE4190031B4 DE4190031A DE4190031A DE4190031B4 DE 4190031 B4 DE4190031 B4 DE 4190031B4 DE 4190031 A DE4190031 A DE 4190031A DE 4190031 A DE4190031 A DE 4190031A DE 4190031 B4 DE4190031 B4 DE 4190031B4
Authority
DE
Germany
Prior art keywords
area
loop
loop processing
mixed
processing area
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 - Lifetime
Application number
DE4190031A
Other languages
German (de)
English (en)
Other versions
DE4190031T (https=
Inventor
Robert C. Soquel Bliss
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.)
E Mu Systems Inc
Original Assignee
E Mu Systems Inc
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 E Mu Systems Inc filed Critical E Mu Systems Inc
Application granted granted Critical
Publication of DE4190031B4 publication Critical patent/DE4190031B4/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G10H1/02—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
    • G10H1/06—Circuits for establishing the harmonic content of tones, or other arrangements for changing the tone colour
    • G10H1/12—Circuits for establishing the harmonic content of tones, or other arrangements for changing the tone colour by filtering complex waveforms
    • 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
    • G10H1/02—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
    • G10H1/04—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation
    • G10H1/053—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only
    • G10H1/057—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only by envelope-forming circuits
    • 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
    • G10H5/00—Instruments in which the tones are generated by means of electronic generators
    • G10H5/002—Instruments using voltage controlled oscillators and amplifiers or voltage controlled oscillators and filters, e.g. Synthesisers
    • 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
    • Y10S84/09—Filtering

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
DE4190031A 1990-01-18 1991-01-18 Datenverdichtung von ausschwingenden Musikinstrumententönen für ein digitales Abtastungssystem Expired - Lifetime DE4190031B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US46573390A 1990-01-18 1990-01-18
US465733 1990-01-18
PCT/US1991/000267 WO1991010988A1 (en) 1990-01-18 1991-01-18 Data compression of decaying musical instrument sounds for a digital sampling system

Publications (1)

Publication Number Publication Date
DE4190031B4 true DE4190031B4 (de) 2005-04-14

Family

ID=23848961

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4190031A Expired - Lifetime DE4190031B4 (de) 1990-01-18 1991-01-18 Datenverdichtung von ausschwingenden Musikinstrumententönen für ein digitales Abtastungssystem
DE19914190031 Pending DE4190031T (https=) 1990-01-18 1991-01-18

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19914190031 Pending DE4190031T (https=) 1990-01-18 1991-01-18

Country Status (5)

Country Link
US (1) US5298671A (https=)
JP (1) JP3202017B2 (https=)
DE (2) DE4190031B4 (https=)
GB (1) GB2247337B (https=)
WO (1) WO1991010988A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999039330A1 (en) * 1998-01-30 1999-08-05 E-Mu Systems, Inc. Interchangeable pickup, electric stringed instrument and system for an electric stringed musical instrument
US6953886B1 (en) * 1998-06-17 2005-10-11 Looney Productions, Llc Media organizer and entertainment center
TW457472B (en) * 1998-11-25 2001-10-01 Yamaha Corp Apparatus and method for reproducing waveform
US7962482B2 (en) 2001-05-16 2011-06-14 Pandora Media, Inc. Methods and systems for utilizing contextual feedback to generate and modify playlists
US7378586B2 (en) * 2002-10-01 2008-05-27 Yamaha Corporation Compressed data structure and apparatus and method related thereto
JP4256331B2 (ja) * 2004-11-25 2009-04-22 株式会社ソニー・コンピュータエンタテインメント 音声データエンコード装置および音声データデコード装置
JP6155950B2 (ja) * 2013-08-12 2017-07-05 カシオ計算機株式会社 サンプリング装置、サンプリング方法及びプログラム

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175464A (en) * 1978-01-03 1979-11-27 Kawai Musical Instrument Mfg. Co. Ltd. Musical tone generator with time variant overtones
EP0241922A2 (en) * 1986-04-15 1987-10-21 Yamaha Corporation Musical tone generating apparatus
WO1987007747A1 (en) * 1986-06-13 1987-12-17 E-Mu Systems, Inc. Digital sampling instrument
US4726276A (en) * 1985-06-28 1988-02-23 Nippon Gakki Seizo Kabushiki Kaisha Slur effect pitch control in an electronic musical instrument

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4987600A (en) * 1986-06-13 1991-01-22 E-Mu Systems, Inc. Digital sampling instrument

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175464A (en) * 1978-01-03 1979-11-27 Kawai Musical Instrument Mfg. Co. Ltd. Musical tone generator with time variant overtones
US4726276A (en) * 1985-06-28 1988-02-23 Nippon Gakki Seizo Kabushiki Kaisha Slur effect pitch control in an electronic musical instrument
EP0241922A2 (en) * 1986-04-15 1987-10-21 Yamaha Corporation Musical tone generating apparatus
WO1987007747A1 (en) * 1986-06-13 1987-12-17 E-Mu Systems, Inc. Digital sampling instrument

Also Published As

Publication number Publication date
GB2247337B (en) 1994-04-20
GB2247337A (en) 1992-02-26
DE4190031T (https=) 1992-03-12
JPH04506711A (ja) 1992-11-19
US5298671A (en) 1994-03-29
GB9119752D0 (en) 1991-11-20
WO1991010988A1 (en) 1991-07-25
JP3202017B2 (ja) 2001-08-27

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