MX346504B - Aparato para proveer una señal de audio para reproducción por un transductor de sonido, sistema, método y programa de computadora. - Google Patents
Aparato para proveer una señal de audio para reproducción por un transductor de sonido, sistema, método y programa de computadora.Info
- Publication number
- MX346504B MX346504B MX2015017653A MX2015017653A MX346504B MX 346504 B MX346504 B MX 346504B MX 2015017653 A MX2015017653 A MX 2015017653A MX 2015017653 A MX2015017653 A MX 2015017653A MX 346504 B MX346504 B MX 346504B
- Authority
- MX
- Mexico
- Prior art keywords
- audio signal
- sound transducer
- reproduction
- providing
- computer program
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G5/00—Tone control or bandwidth control in amplifiers
- H03G5/005—Tone control or bandwidth control in amplifiers of digital signals
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
- G06F16/68—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/683—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G5/00—Tone control or bandwidth control in amplifiers
- H03G5/16—Automatic control
- H03G5/165—Equalizers; Volume or gain control in limited frequency bands
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
- H04S7/30—Control circuits for electronic adaptation of the sound field
- H04S7/308—Electronic adaptation dependent on speaker or headphone connection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/05—Detection of connection of loudspeakers or headphones to amplifiers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
- H04S7/30—Control circuits for electronic adaptation of the sound field
- H04S7/307—Frequency adjustment, e.g. tone control
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Library & Information Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Databases & Information Systems (AREA)
- Data Mining & Analysis (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Circuit For Audible Band Transducer (AREA)
- Headphones And Earphones (AREA)
Abstract
Se revela un aparato para procesamiento de una señal de audio para reproducción por un transductor de sonido que comprende un determinador de parámetros de ecualización para determinar un conjunto de parámetros de ecualización y un ecualizador configurado para ecualizar una señal de audio de entrada para obtener una señal de audio ecualizada. Diferentes conceptos para la determinación del conjunto de parámetros de ecualización comprenden un reconocimiento de imagen, una evaluación de una señal de identificación que es provista por el transductor de sonido vía una conexión de audio y una medición de la impedancia del transductor de sonido sobre la frecuencia. También se provee una funcionalidad de carga y una funcionalidad de descarga.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261602767P | 2012-02-24 | 2012-02-24 | |
PCT/EP2013/053743 WO2013124490A2 (en) | 2012-02-24 | 2013-02-25 | Apparatus for providing an audio signal for reproduction by a sound transducer, system, method and computer program |
Publications (1)
Publication Number | Publication Date |
---|---|
MX346504B true MX346504B (es) | 2017-03-22 |
Family
ID=48095790
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015017653A MX346504B (es) | 2012-02-24 | 2013-02-25 | Aparato para proveer una señal de audio para reproducción por un transductor de sonido, sistema, método y programa de computadora. |
MX2014010049A MX337845B (es) | 2012-02-24 | 2013-02-25 | Aparato para proveer una señal de audio para reproduccion por un transductor de sonido, sistema, metodo y programa de computadora. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014010049A MX337845B (es) | 2012-02-24 | 2013-02-25 | Aparato para proveer una señal de audio para reproduccion por un transductor de sonido, sistema, metodo y programa de computadora. |
Country Status (12)
Country | Link |
---|---|
US (2) | US20140369519A1 (es) |
EP (3) | EP2817977B1 (es) |
JP (1) | JP6203202B2 (es) |
KR (3) | KR101663396B1 (es) |
CN (1) | CN104255042A (es) |
AU (2) | AU2013223971B2 (es) |
CA (2) | CA2865356C (es) |
ES (2) | ES2770590T3 (es) |
IN (1) | IN2014KN01771A (es) |
MX (2) | MX346504B (es) |
RU (1) | RU2626037C2 (es) |
WO (1) | WO2013124490A2 (es) |
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-
2013
- 2013-02-25 EP EP13716211.1A patent/EP2817977B1/en active Active
- 2013-02-25 MX MX2015017653A patent/MX346504B/es unknown
- 2013-02-25 CA CA2865356A patent/CA2865356C/en active Active
- 2013-02-25 EP EP19195568.1A patent/EP3606093B1/en active Active
- 2013-02-25 AU AU2013223971A patent/AU2013223971B2/en active Active
- 2013-02-25 JP JP2014558144A patent/JP6203202B2/ja active Active
- 2013-02-25 IN IN1771KON2014 patent/IN2014KN01771A/en unknown
- 2013-02-25 ES ES13716211T patent/ES2770590T3/es active Active
- 2013-02-25 ES ES19195568T patent/ES2900609T3/es active Active
- 2013-02-25 RU RU2014138419A patent/RU2626037C2/ru active
- 2013-02-25 CN CN201380021602.9A patent/CN104255042A/zh active Pending
- 2013-02-25 KR KR1020147026457A patent/KR101663396B1/ko active IP Right Grant
- 2013-02-25 CA CA2925315A patent/CA2925315C/en active Active
- 2013-02-25 EP EP19195572.3A patent/EP3598774A1/en active Pending
- 2013-02-25 WO PCT/EP2013/053743 patent/WO2013124490A2/en active Application Filing
- 2013-02-25 MX MX2014010049A patent/MX337845B/es active IP Right Grant
-
2014
- 2014-08-22 US US14/466,003 patent/US20140369519A1/en not_active Abandoned
-
2016
- 2016-02-03 AU AU2016200662A patent/AU2016200662B2/en active Active
- 2016-03-02 KR KR1020160025130A patent/KR20160030911A/ko active Application Filing
- 2016-09-01 US US15/254,217 patent/US11039243B2/en active Active
-
2018
- 2018-07-10 KR KR1020180079878A patent/KR102060336B1/ko active IP Right Grant
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