ID29029A - Metode untuk menemukan fundamental dengan cepat - Google Patents

Metode untuk menemukan fundamental dengan cepat

Info

Publication number
ID29029A
ID29029A IDW20010875A ID20010875A ID29029A ID 29029 A ID29029 A ID 29029A ID W20010875 A IDW20010875 A ID W20010875A ID 20010875 A ID20010875 A ID 20010875A ID 29029 A ID29029 A ID 29029A
Authority
ID
Indonesia
Prior art keywords
instrument
note
chord
commanded
notes
Prior art date
Application number
IDW20010875A
Other languages
English (en)
Inventor
Jack W Smith
Original Assignee
Smith Paul Reed Guitars 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 Smith Paul Reed Guitars Ltd filed Critical Smith Paul Reed Guitars Ltd
Publication of ID29029A publication Critical patent/ID29029A/id

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
    • G10H1/44—Tuning 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
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/18—Selecting circuits
    • G10H1/20—Selecting circuits for transposition
    • 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
    • G10H1/38—Chord
    • G10H1/383—Chord detection and/or recognition, e.g. for correction, or automatic bass generation
    • 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
    • G10H3/00—Instruments in which the tones are generated by electromechanical means
    • G10H3/12—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument
    • G10H3/125—Extracting or recognising the pitch or fundamental frequency of the picked up signal
    • 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
    • G10H3/00—Instruments in which the tones are generated by electromechanical means
    • G10H3/12—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument
    • G10H3/14—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means
    • G10H3/18—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means using a string, e.g. electric guitar
    • G10H3/186—Means for processing the signal picked up from the strings
    • 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
    • G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
    • G10H2210/325—Musical pitch modification
    • G10H2210/331—Note pitch correction, i.e. modifying a note pitch or replacing it by the closest one in a given scale
    • G10H2210/335—Chord correction, i.e. modifying one or several notes within a chord, e.g. to correct wrong fingering or to improve harmony
    • 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
    • G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
    • G10H2210/395—Special musical scales, i.e. other than the 12-interval equally tempered scale; Special input devices therefor
    • G10H2210/471—Natural or just intonation scales, i.e. based on harmonics consonance such that most adjacent pitches are related by harmonically pure ratios of small integers
    • 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
    • G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
    • G10H2210/571—Chords; Chord sequences
    • G10H2210/581—Chord inversion
    • 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
    • G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
    • G10H2210/571—Chords; Chord sequences
    • G10H2210/586—Natural chords, i.e. adjustment of individual note pitches in order to generate just intonation chords
    • 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
    • G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
    • G10H2210/571—Chords; Chord sequences
    • G10H2210/596—Chord augmented
    • 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
    • G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
    • G10H2210/571—Chords; Chord sequences
    • G10H2210/601—Chord diminished
    • 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
    • G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
    • G10H2210/571—Chords; Chord sequences
    • G10H2210/621—Chord seventh dominant
    • 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
    • G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
    • G10H2210/571—Chords; Chord sequences
    • G10H2210/626—Chord sixth
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Complex Calculations (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Tires In General (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Prostheses (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Auxiliary Devices For Music (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
IDW20010875A 1998-10-29 1999-10-02 Metode untuk menemukan fundamental dengan cepat ID29029A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10615098P 1998-10-29 1998-10-29

Publications (1)

Publication Number Publication Date
ID29029A true ID29029A (id) 2001-07-26

Family

ID=22309765

Family Applications (2)

Application Number Title Priority Date Filing Date
IDW20010875A ID29029A (id) 1998-10-29 1999-10-02 Metode untuk menemukan fundamental dengan cepat
IDW20010907A ID29354A (id) 1998-10-29 1999-10-29 Metode pemodifikasian kandungan harmonik suatu bentuk gelombang yang kompleks

Family Applications After (1)

Application Number Title Priority Date Filing Date
IDW20010907A ID29354A (id) 1998-10-29 1999-10-29 Metode pemodifikasian kandungan harmonik suatu bentuk gelombang yang kompleks

Country Status (17)

Country Link
US (2) US6448487B1 (id)
EP (3) EP1125272B1 (id)
JP (4) JP5113307B2 (id)
KR (3) KR20010082278A (id)
CN (3) CN1325526A (id)
AT (2) ATE230148T1 (id)
AU (3) AU1327600A (id)
CA (3) CA2347359A1 (id)
DE (2) DE69907498T2 (id)
DK (2) DK1125272T3 (id)
EA (2) EA003958B1 (id)
ES (2) ES2187210T3 (id)
HK (1) HK1044843A1 (id)
ID (2) ID29029A (id)
MX (2) MXPA01004262A (id)
TW (2) TW446932B (id)
WO (3) WO2000026898A1 (id)

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Also Published As

Publication number Publication date
AU1327600A (en) 2000-05-22
CA2345718A1 (en) 2000-05-11
EP1145220A1 (en) 2001-10-17
MXPA01004281A (es) 2002-06-04
ATE239286T1 (de) 2003-05-15
CN1328680A (zh) 2001-12-26
EA200100480A1 (ru) 2001-10-22
WO2000026898A8 (en) 2001-10-25
DE69904640D1 (de) 2003-01-30
WO2000026896A3 (en) 2000-08-10
EP1125273B1 (en) 2003-05-02
WO2000026896A2 (en) 2000-05-11
TW446932B (en) 2001-07-21
KR20010082280A (ko) 2001-08-29
US6448487B1 (en) 2002-09-10
CN1325526A (zh) 2001-12-05
WO2000026896A9 (en) 2001-01-04
ES2187210T3 (es) 2003-05-16
EA003958B1 (ru) 2003-10-30
JP2002529773A (ja) 2002-09-10
EP1125272B1 (en) 2002-12-18
ID29354A (id) 2001-08-23
CA2341445A1 (en) 2000-05-11
DE69907498T2 (de) 2004-05-06
DE69904640T2 (de) 2003-11-13
JP5113307B2 (ja) 2013-01-09
DE69907498D1 (de) 2003-06-05
DK1125272T3 (da) 2003-03-24
ES2194540T3 (es) 2003-11-16
JP2002529774A (ja) 2002-09-10
WO2000026896B1 (en) 2000-09-28
JP2002529772A (ja) 2002-09-10
TW502248B (en) 2002-09-11
EP1125273A2 (en) 2001-08-22
WO2000026897B1 (en) 2000-06-22
CA2347359A1 (en) 2000-05-11
EA200100478A1 (ru) 2001-10-22
EP1125272A1 (en) 2001-08-22
KR20010082279A (ko) 2001-08-29
EA002990B1 (ru) 2002-12-26
WO2000026898A1 (en) 2000-05-11
US20030033925A1 (en) 2003-02-20
DK1125273T3 (da) 2003-06-02
MXPA01004262A (es) 2002-06-04
CN1325525A (zh) 2001-12-05
JP2012083768A (ja) 2012-04-26
ATE230148T1 (de) 2003-01-15
HK1044843A1 (zh) 2002-11-01
WO2000026897A9 (en) 2000-09-28
AU1809100A (en) 2000-05-22
KR20010082278A (ko) 2001-08-29
WO2000026897A1 (en) 2000-05-11
AU1327700A (en) 2000-05-22
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US6777607B2 (en) 2004-08-17

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