AU1911599A - Apparatus and methods for enhancing electronic audio signals - Google Patents

Apparatus and methods for enhancing electronic audio signals

Info

Publication number
AU1911599A
AU1911599A AU19115/99A AU1911599A AU1911599A AU 1911599 A AU1911599 A AU 1911599A AU 19115/99 A AU19115/99 A AU 19115/99A AU 1911599 A AU1911599 A AU 1911599A AU 1911599 A AU1911599 A AU 1911599A
Authority
AU
Australia
Prior art keywords
methods
audio signals
electronic audio
enhancing electronic
enhancing
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
AU19115/99A
Inventor
Arturo H. Garcia
Arturo J Garcia
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.)
True Dimensional Sound Inc
Original Assignee
True Dimensional Sound 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 True Dimensional Sound Inc filed Critical True Dimensional Sound Inc
Publication of AU1911599A publication Critical patent/AU1911599A/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
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/02—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
    • G10H1/06—Circuits for establishing the harmonic content of tones, or other arrangements for changing the tone colour
    • G10H1/12—Circuits for establishing the harmonic content of tones, or other arrangements for changing the tone colour by filtering complex waveforms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/02—Audio-frequency transformers or mutual inductances, i.e. not suitable for handling frequencies considerably beyond the audio range
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/02—Manually-operated control
    • 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
    • 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
    • G10H2240/171—Transmission of musical instrument data, control or status information; Transmission, remote access or control of music data for electrophonic musical instruments
    • G10H2240/201—Physical layer or hardware aspects of transmission to or from an electrophonic musical instrument, e.g. voltage levels, bit streams, code words or symbols over a physical link connecting network nodes or instruments
    • G10H2240/241—Telephone transmission, i.e. using twisted pair telephone lines or any type of telephone network
    • G10H2240/251—Mobile telephone transmission, i.e. transmitting, accessing or controlling music data wirelessly via a wireless or mobile telephone receiver, analog or digital, e.g. DECT GSM, UMTS

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Amplifiers (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
AU19115/99A 1997-12-12 1998-12-11 Apparatus and methods for enhancing electronic audio signals Abandoned AU1911599A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US98937397A 1997-12-12 1997-12-12
US08989373 1997-12-12
PCT/US1998/026430 WO1999030414A1 (en) 1997-12-12 1998-12-11 Apparatus and methods for enhancing electronic audio signals

Publications (1)

Publication Number Publication Date
AU1911599A true AU1911599A (en) 1999-06-28

Family

ID=25535060

Family Applications (1)

Application Number Title Priority Date Filing Date
AU19115/99A Abandoned AU1911599A (en) 1997-12-12 1998-12-11 Apparatus and methods for enhancing electronic audio signals

Country Status (7)

Country Link
EP (1) EP1038350A4 (en)
JP (1) JP2001526482A (en)
KR (1) KR20010033068A (en)
CN (1) CN1284214A (en)
AU (1) AU1911599A (en)
CA (1) CA2313695A1 (en)
WO (1) WO1999030414A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001043118A1 (en) * 1999-12-08 2001-06-14 True Dimensional Sound, Inc. Apparatus and methods for enhancing electronic audio signals
CN101221767B (en) * 2008-01-23 2012-05-30 晨星半导体股份有限公司 Voice boosting device and method used on the same

Also Published As

Publication number Publication date
JP2001526482A (en) 2001-12-18
CN1284214A (en) 2001-02-14
EP1038350A4 (en) 2001-04-04
WO1999030414A1 (en) 1999-06-17
KR20010033068A (en) 2001-04-25
CA2313695A1 (en) 1999-06-17
EP1038350A1 (en) 2000-09-27

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase