AU7549487A - Digital sampling instrument - Google Patents

Digital sampling instrument

Info

Publication number
AU7549487A
AU7549487A AU75494/87A AU7549487A AU7549487A AU 7549487 A AU7549487 A AU 7549487A AU 75494/87 A AU75494/87 A AU 75494/87A AU 7549487 A AU7549487 A AU 7549487A AU 7549487 A AU7549487 A AU 7549487A
Authority
AU
Australia
Prior art keywords
digital sampling
sampling instrument
instrument
digital
sampling
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.)
Abandoned
Application number
AU75494/87A
Inventor
David P. Rossum
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
Publication of AU7549487A publication Critical patent/AU7549487A/en
Abandoned 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
    • G10H7/00—Instruments in which the tones are synthesised from a data store, e.g. computer organs
    • G10H7/002—Instruments in which the tones are synthesised from a data store, e.g. computer organs using a common processing for different operations or calculations, and a set of microinstructions (programme) to control the sequence thereof
    • 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
    • G10H2250/00—Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing
    • G10H2250/131—Mathematical functions for musical analysis, processing, synthesis or composition
    • G10H2250/161—Logarithmic functions, scaling or conversion, e.g. to reflect human auditory perception of loudness or frequency
    • 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
    • G10H2250/645—Waveform scaling, i.e. amplitude value normalisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrophonic Musical Instruments (AREA)
AU75494/87A 1986-06-13 1987-06-11 Digital sampling instrument Abandoned AU7549487A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87425086A 1986-06-13 1986-06-13
US874250 1992-04-24

Publications (1)

Publication Number Publication Date
AU7549487A true AU7549487A (en) 1988-01-11

Family

ID=25363324

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75494/87A Abandoned AU7549487A (en) 1986-06-13 1987-06-11 Digital sampling instrument

Country Status (2)

Country Link
AU (1) AU7549487A (en)
WO (1) WO1987007747A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03152787A (en) * 1989-11-08 1991-06-28 Miotsugu Tsumura Transmission storage device for digital mustic information
WO1991010988A1 (en) * 1990-01-18 1991-07-25 E-Mu Systems, Inc. Data compression of decaying musical instrument sounds for a digital sampling system
FR2657989A1 (en) * 1990-02-02 1991-08-09 Douchet Francois Rig for composing sound messages from prerecorded sound fragments

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5651632B2 (en) * 1974-09-17 1981-12-07
US4085644A (en) * 1975-08-11 1978-04-25 Deutsch Research Laboratories, Ltd. Polyphonic tone synthesizer
FR2382067A1 (en) * 1977-02-23 1978-09-22 Thomson Csf DEVICE FOR STORING AND SELECTING GAMES IN A MUSICAL INSTRUMENT AND INSTRUMENT INCLUDING SUCH A DEVICE
JPS5858595A (en) * 1981-10-01 1983-04-07 ヤマハ株式会社 Electronic musical instrument

Also Published As

Publication number Publication date
WO1987007747A1 (en) 1987-12-17

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