GB0407404D0 - Bias for electrostatic transducer - Google Patents

Bias for electrostatic transducer

Info

Publication number
GB0407404D0
GB0407404D0 GB0407404A GB0407404A GB0407404D0 GB 0407404 D0 GB0407404 D0 GB 0407404D0 GB 0407404 A GB0407404 A GB 0407404A GB 0407404 A GB0407404 A GB 0407404A GB 0407404 D0 GB0407404 D0 GB 0407404D0
Authority
GB
United Kingdom
Prior art keywords
bias
electrostatic transducer
transducer
electrostatic
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Withdrawn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
GB0407404A
Other versions
GB2413027A (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.)
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 GB0407404A priority Critical patent/GB2413027A/en
Publication of GB0407404D0 publication Critical patent/GB0407404D0/en
Publication of GB2413027A publication Critical patent/GB2413027A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H04R3/06—Circuits for transducers, loudspeakers or microphones for correcting frequency response of electrostatic transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R19/00—Electrostatic transducers
    • H04R19/02—Loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
GB0407404A 2004-04-01 2004-04-01 Bias for electrostatic loudspeaker is dependent upon signal level Withdrawn GB2413027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0407404A GB2413027A (en) 2004-04-01 2004-04-01 Bias for electrostatic loudspeaker is dependent upon signal level

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0407404A GB2413027A (en) 2004-04-01 2004-04-01 Bias for electrostatic loudspeaker is dependent upon signal level

Publications (2)

Publication Number Publication Date
GB0407404D0 true GB0407404D0 (en) 2004-05-05
GB2413027A GB2413027A (en) 2005-10-12

Family

ID=32247665

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0407404A Withdrawn GB2413027A (en) 2004-04-01 2004-04-01 Bias for electrostatic loudspeaker is dependent upon signal level

Country Status (1)

Country Link
GB (1) GB2413027A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2490931A (en) 2011-05-19 2012-11-21 Warwick Audio Technologies Ltd Electrostatic acoustic transducer
GB2490930A (en) 2011-05-19 2012-11-21 Warwick Audio Technologies Ltd A switching amplifier arrangement providing both signal drive and a high bias voltage for an electrostatic loudspeaker
GB2522931A (en) 2014-02-11 2015-08-12 Warwick Audio Technologies Ltd Improved electrostatic transducer
GB2522932A (en) 2014-02-11 2015-08-12 Warwick Audio Technologies Ltd Improved electrostatic transducer
GB201906425D0 (en) 2019-05-07 2019-06-19 Warwick Acoustics Ltd Electrostatic transducer and diaphragm

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895193A (en) * 1968-04-29 1975-07-15 Pond Chester C Cross-over network and bias voltage supply for dynamic-electrostatic speaker system
US4160882A (en) * 1978-03-13 1979-07-10 Driver Michael L Double diaphragm electrostatic transducer each diaphragm comprising two plastic sheets having different charge carrying characteristics
US5392358A (en) * 1993-04-05 1995-02-21 Driver; Michael L. Electrolytic loudspeaker assembly

Also Published As

Publication number Publication date
GB2413027A (en) 2005-10-12

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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)