ES1075856Y - Dispositivo portatil para el reconocimiento y visualizacion de notas musicales - Google Patents

Dispositivo portatil para el reconocimiento y visualizacion de notas musicales

Info

Publication number
ES1075856Y
ES1075856Y ES201100973U ES201100973U ES1075856Y ES 1075856 Y ES1075856 Y ES 1075856Y ES 201100973 U ES201100973 U ES 201100973U ES 201100973 U ES201100973 U ES 201100973U ES 1075856 Y ES1075856 Y ES 1075856Y
Authority
ES
Spain
Prior art keywords
visualization
recognition
portable device
musical notes
musical
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
ES201100973U
Other languages
English (en)
Other versions
ES1075856U (es
Inventor
Martin Jose Javier Prieto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES201100973U priority Critical patent/ES1075856Y/es
Publication of ES1075856U publication Critical patent/ES1075856U/es
Application granted granted Critical
Publication of ES1075856Y publication Critical patent/ES1075856Y/es
Priority to PCT/ES2012/000253 priority patent/WO2013045723A1/es
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
    • G10H1/36—Accompaniment arrangements
    • G10H1/361—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B15/00—Teaching music
    • G09B15/02—Boards or like means for providing an indication of notes
    • G09B15/023—Electrically operated
    • 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
    • G10H2210/031—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal
    • G10H2210/066—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal for pitch analysis as part of wider processing for musical purposes, e.g. transcription, musical performance evaluation; Pitch recognition, e.g. in polyphonic sounds; Estimation or use of missing fundamental
    • 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
    • G10H2210/031—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal
    • G10H2210/091—Musical analysis, i.e. isolation, extraction or identification of musical elements or musical parameters from a raw acoustic signal or from an encoded audio signal for performance evaluation, i.e. judging, grading or scoring the musical qualities or faithfulness of a performance, e.g. with respect to pitch, tempo or other timings of a reference performance
    • 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
    • G10H2250/215—Transforms, i.e. mathematical transforms into domains appropriate for musical signal processing, coding or compression
    • G10H2250/235—Fourier transform; Discrete Fourier Transform [DFT]; Fast Fourier Transform [FFT]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Acoustics & Sound (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electrophonic Musical Instruments (AREA)
ES201100973U 2011-09-30 2011-09-30 Dispositivo portatil para el reconocimiento y visualizacion de notas musicales Expired - Fee Related ES1075856Y (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES201100973U ES1075856Y (es) 2011-09-30 2011-09-30 Dispositivo portatil para el reconocimiento y visualizacion de notas musicales
PCT/ES2012/000253 WO2013045723A1 (es) 2011-09-30 2012-09-29 Dispositivo portátil para el reconocimiento y visualización de notas musicales

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201100973U ES1075856Y (es) 2011-09-30 2011-09-30 Dispositivo portatil para el reconocimiento y visualizacion de notas musicales

Publications (2)

Publication Number Publication Date
ES1075856U ES1075856U (es) 2011-12-15
ES1075856Y true ES1075856Y (es) 2012-03-13

Family

ID=45023383

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201100973U Expired - Fee Related ES1075856Y (es) 2011-09-30 2011-09-30 Dispositivo portatil para el reconocimiento y visualizacion de notas musicales

Country Status (2)

Country Link
ES (1) ES1075856Y (es)
WO (1) WO2013045723A1 (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH087524B2 (ja) * 1992-07-17 1996-01-29 株式会社日本ビデオセンター カラオケ採点表示装置
US5831190A (en) * 1995-11-14 1998-11-03 Trabucco, Jr.; William R. Apparatus for identifying the note of an audio signal
JP5147389B2 (ja) * 2007-12-28 2013-02-20 任天堂株式会社 楽曲提示装置、楽曲提示プログラム、楽曲提示システム、楽曲提示方法
ES2337871B2 (es) * 2009-09-07 2010-09-17 Universidad Politecnica De Madrid Dispositivo electronico de interpretacion musical.

Also Published As

Publication number Publication date
ES1075856U (es) 2011-12-15
WO2013045723A1 (es) 2013-04-04

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Legal Events

Date Code Title Description
FG1K Utility model granted

Effective date: 20120301

FD1K Utility model lapsed

Effective date: 20170102