GB0314417D0 - Method and apparatus for audio signal processing - Google Patents

Method and apparatus for audio signal processing

Info

Publication number
GB0314417D0
GB0314417D0 GB0314417A GB0314417A GB0314417D0 GB 0314417 D0 GB0314417 D0 GB 0314417D0 GB 0314417 A GB0314417 A GB 0314417A GB 0314417 A GB0314417 A GB 0314417A GB 0314417 D0 GB0314417 D0 GB 0314417D0
Authority
GB
United Kingdom
Prior art keywords
signal processing
audio signal
audio
processing
signal
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.)
Withdrawn
Application number
GB0314417A
Other versions
GB2403386A (en
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.)
Cedar Audio Ltd
Original Assignee
Cedar Audio 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 Cedar Audio Ltd filed Critical Cedar Audio Ltd
Priority to GB0314417A priority Critical patent/GB2403386A/en
Publication of GB0314417D0 publication Critical patent/GB0314417D0/en
Publication of GB2403386A publication Critical patent/GB2403386A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G9/00—Combinations of two or more types of control, e.g. gain control and tone control
    • H03G9/005—Combinations of two or more types of control, e.g. gain control and tone control of digital or coded signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G9/00—Combinations of two or more types of control, e.g. gain control and tone control
    • H03G9/02—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers
    • H03G9/025—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers frequency-dependent volume compression or expansion, e.g. multiple-band systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R29/00—Monitoring arrangements; Testing arrangements

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
GB0314417A 2003-06-20 2003-06-20 Method and apparatus for signal processing Withdrawn GB2403386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0314417A GB2403386A (en) 2003-06-20 2003-06-20 Method and apparatus for signal processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0314417A GB2403386A (en) 2003-06-20 2003-06-20 Method and apparatus for signal processing

Publications (2)

Publication Number Publication Date
GB0314417D0 true GB0314417D0 (en) 2003-07-23
GB2403386A GB2403386A (en) 2004-12-29

Family

ID=27637019

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0314417A Withdrawn GB2403386A (en) 2003-06-20 2003-06-20 Method and apparatus for signal processing

Country Status (1)

Country Link
GB (1) GB2403386A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI307223B (en) 2006-02-09 2009-03-01 Realtek Semiconductor Corp Signal processing system capable of changing signal levels
FR3034928B1 (en) * 2015-04-10 2019-05-10 Psa Automobiles Sa. METHOD AND DEVICE FOR MONITORING THE TONE OF A SOUND SIGNAL

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0630427B2 (en) * 1987-12-30 1994-04-20 株式会社ケンウッド Graphic equalizer
JPH02233008A (en) * 1989-03-07 1990-09-14 Matsushita Electric Ind Co Ltd Sound quality correction device
US5459791A (en) * 1992-06-02 1995-10-17 Soundtracs Plc Audio frequency filter
US6341166B1 (en) * 1997-03-12 2002-01-22 Lsi Logic Corporation Automatic correction of power spectral balance in audio source material
AU2001255525A1 (en) * 2000-04-21 2001-11-07 Keyhold Engineering, Inc. Self-calibrating surround sound system
US20030107478A1 (en) * 2001-12-06 2003-06-12 Hendricks Richard S. Architectural sound enhancement system

Also Published As

Publication number Publication date
GB2403386A (en) 2004-12-29

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)