DE69126655D1 - Verfahren und Vorrichtung zur gleichzeitig Erzeugung eines Ausgangssignals aus digitalen Audio-Daten und durch MIDI synthesierter Musik - Google Patents

Verfahren und Vorrichtung zur gleichzeitig Erzeugung eines Ausgangssignals aus digitalen Audio-Daten und durch MIDI synthesierter Musik

Info

Publication number
DE69126655D1
DE69126655D1 DE69126655T DE69126655T DE69126655D1 DE 69126655 D1 DE69126655 D1 DE 69126655D1 DE 69126655 T DE69126655 T DE 69126655T DE 69126655 T DE69126655 T DE 69126655T DE 69126655 D1 DE69126655 D1 DE 69126655D1
Authority
DE
Germany
Prior art keywords
midi
output signal
audio data
digital audio
simultaneously generating
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
DE69126655T
Other languages
English (en)
Other versions
DE69126655T2 (de
Inventor
Ronald J Lisle
B Scott Mcdonald
Michael D Wilkes
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE69126655D1 publication Critical patent/DE69126655D1/de
Application granted granted Critical
Publication of DE69126655T2 publication Critical patent/DE69126655T2/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
    • G10H1/0033—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
    • G10H1/0058—Transmission between separate instruments or between individual components of a musical system
    • G10H1/0066—Transmission between separate instruments or between individual components of a musical system using a MIDI interface
    • 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
    • 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
    • G10H2240/00—Data organisation or data communication aspects, specifically adapted for electrophonic musical tools or instruments
    • G10H2240/011—Files or data streams containing coded musical information, e.g. for transmission
    • G10H2240/031—File merging MIDI, i.e. merging or mixing a MIDI-like file or stream with a non-MIDI file or stream, e.g. audio or video
    • 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
    • G10H2250/541—Details of musical waveform synthesis, i.e. audio waveshape processing from individual wavetable samples, independently of their origin or of the sound they represent
    • G10H2250/571—Waveform compression, adapted for music synthesisers, sound banks or wavetables

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
DE69126655T 1990-11-01 1991-10-23 Verfahren und Vorrichtung zur gleichzeitig Erzeugung eines Ausgangssignals aus digitalen Audio-Daten und durch MIDI synthesierter Musik Expired - Fee Related DE69126655T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/608,111 US5054360A (en) 1990-11-01 1990-11-01 Method and apparatus for simultaneous output of digital audio and midi synthesized music

Publications (2)

Publication Number Publication Date
DE69126655D1 true DE69126655D1 (de) 1997-07-31
DE69126655T2 DE69126655T2 (de) 1998-01-08

Family

ID=24435072

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69126655T Expired - Fee Related DE69126655T2 (de) 1990-11-01 1991-10-23 Verfahren und Vorrichtung zur gleichzeitig Erzeugung eines Ausgangssignals aus digitalen Audio-Daten und durch MIDI synthesierter Musik

Country Status (6)

Country Link
US (1) US5054360A (de)
EP (1) EP0484047B1 (de)
JP (1) JP2692768B2 (de)
CA (1) CA2052771C (de)
DE (1) DE69126655T2 (de)
SG (1) SG46972A1 (de)

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Also Published As

Publication number Publication date
JP2692768B2 (ja) 1997-12-17
DE69126655T2 (de) 1998-01-08
EP0484047A2 (de) 1992-05-06
EP0484047A3 (de) 1994-02-23
JPH04248593A (ja) 1992-09-04
US5054360A (en) 1991-10-08
SG46972A1 (en) 1998-03-20
CA2052771C (en) 1994-03-01
EP0484047B1 (de) 1997-06-25
CA2052771A1 (en) 1992-05-02

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