HK88289A - Tone information processing device for an electronic musical instrument - Google Patents

Tone information processing device for an electronic musical instrument

Info

Publication number
HK88289A
HK88289A HK882/89A HK88289A HK88289A HK 88289 A HK88289 A HK 88289A HK 882/89 A HK882/89 A HK 882/89A HK 88289 A HK88289 A HK 88289A HK 88289 A HK88289 A HK 88289A
Authority
HK
Hong Kong
Prior art keywords
information processing
processing device
musical instrument
electronic musical
tone information
Prior art date
Application number
HK882/89A
Other languages
English (en)
Inventor
Shigenori Morikawa
Kohtaro Hanzawa
Hiroyuki Sasaki
Hiroshi Morokuma
Original Assignee
Casio Computer 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Publication of HK88289A publication Critical patent/HK88289A/xx

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
    • G10H1/0033—Recording/reproducing or transmission of music for electrophonic musical instruments
    • G10H1/0041—Recording/reproducing or transmission of music for electrophonic musical instruments in coded form
    • 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
    • G10H1/0033—Recording/reproducing or transmission of music for electrophonic musical instruments
    • 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
    • G10H1/18—Selecting circuits
    • G10H1/183—Channel-assigning means for polyphonic instruments
    • G10H1/185—Channel-assigning means for polyphonic instruments associated with key multiplexing
    • G10H1/186—Microprocessor-controlled keyboard and assigning means
    • 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
    • G10H7/00—Instruments in which the tones are synthesised from a data store, e.g. computer organs
    • G10H7/02—Instruments in which the tones are synthesised from a data store, e.g. computer organs in which amplitudes at successive sample points of a tone waveform are stored in one or more memories
    • 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
    • G10H7/00—Instruments in which the tones are synthesised from a data store, e.g. computer organs
    • G10H7/02—Instruments in which the tones are synthesised from a data store, e.g. computer organs in which amplitudes at successive sample points of a tone waveform are stored in one or more memories
    • G10H7/04—Instruments in which the tones are synthesised from a data store, e.g. computer organs in which amplitudes at successive sample points of a tone waveform are stored in one or more memories in which amplitudes are read at varying rates, e.g. according to pitch
    • 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
    • G10H2250/00—Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing
    • G10H2250/315—Sound category-dependent sound synthesis processes [Gensound] for musical use; Sound category-specific synthesis-controlling parameters or control means therefor
    • G10H2250/321—Gensound animals, i.e. generating animal voices or sounds
    • G10H2250/325—Birds
    • 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
    • Y10S84/18—Tuning

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrophonic Musical Instruments (AREA)
HK882/89A 1984-08-09 1989-11-09 Tone information processing device for an electronic musical instrument HK88289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59167120A JPS6145298A (ja) 1984-08-09 1984-08-09 電子楽器

Publications (1)

Publication Number Publication Date
HK88289A true HK88289A (en) 1989-11-17

Family

ID=15843807

Family Applications (3)

Application Number Title Priority Date Filing Date
HK883/89A HK88389A (en) 1984-08-09 1989-11-09 Tone information processing device for an electronic musical instrument
HK882/89A HK88289A (en) 1984-08-09 1989-11-09 Tone information processing device for an electronic musical instrument
HK962/89A HK96289A (en) 1984-08-09 1989-12-07 Tone information processing device for an electronic musical instrument

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK883/89A HK88389A (en) 1984-08-09 1989-11-09 Tone information processing device for an electronic musical instrument

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK962/89A HK96289A (en) 1984-08-09 1989-12-07 Tone information processing device for an electronic musical instrument

Country Status (5)

Country Link
US (7) US4681008A (xx)
JP (1) JPS6145298A (xx)
DE (2) DE3546665C2 (xx)
GB (3) GB2162989B (xx)
HK (3) HK88389A (xx)

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Also Published As

Publication number Publication date
HK88389A (en) 1989-11-17
GB2201282B (en) 1989-05-04
GB2201539B (en) 1989-05-04
DE3528719C2 (xx) 1989-01-26
US5160798A (en) 1992-11-03
GB8801921D0 (en) 1988-02-24
GB2201539A (en) 1988-09-01
JPS6362759B2 (xx) 1988-12-05
DE3546665C2 (xx) 1992-04-30
GB2162989A (en) 1986-02-12
DE3528719A1 (de) 1986-02-13
JPS6145298A (ja) 1986-03-05
US4970935A (en) 1990-11-20
US5847302A (en) 1998-12-08
US4681008A (en) 1987-07-21
GB8520020D0 (en) 1985-09-18
US5717153A (en) 1998-02-10
GB8801920D0 (en) 1988-02-24
US5521322A (en) 1996-05-28
HK96289A (en) 1989-12-15
US5475390A (en) 1995-12-12
GB2162989B (en) 1989-05-04
GB2201282A (en) 1988-08-24

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Effective date: 20050808