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GB9416237D0 - Sound distribution system - Google Patents

Sound distribution system

Info

Publication number
GB9416237D0
GB9416237D0 GB9416237A GB9416237A GB9416237D0 GB 9416237 D0 GB9416237 D0 GB 9416237D0 GB 9416237 A GB9416237 A GB 9416237A GB 9416237 A GB9416237 A GB 9416237A GB 9416237 D0 GB9416237 D0 GB 9416237D0
Authority
GB
United Kingdom
Prior art keywords
distribution system
sound distribution
sound
distribution
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Withdrawn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
GB9416237A
Other versions
GB2292275A (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.)
ORIGINAL PASSENGER PICTURE SHO
Original Assignee
ORIGINAL PASSENGER PICTURE SHO
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 ORIGINAL PASSENGER PICTURE SHO filed Critical ORIGINAL PASSENGER PICTURE SHO
Priority to GB9416237A priority Critical patent/GB2292275A/en
Publication of GB9416237D0 publication Critical patent/GB9416237D0/en
Publication of GB2292275A publication Critical patent/GB2292275A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/32—Automatic control in amplifiers having semiconductor devices the control being dependent upon ambient noise level or sound level
GB9416237A 1994-08-11 1994-08-11 Control of sound level in dependence on ambient noise Withdrawn GB2292275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9416237A GB2292275A (en) 1994-08-11 1994-08-11 Control of sound level in dependence on ambient noise

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9416237A GB2292275A (en) 1994-08-11 1994-08-11 Control of sound level in dependence on ambient noise

Publications (2)

Publication Number Publication Date
GB9416237D0 true GB9416237D0 (en) 1994-10-05
GB2292275A GB2292275A (en) 1996-02-14

Family

ID=10759737

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9416237A Withdrawn GB2292275A (en) 1994-08-11 1994-08-11 Control of sound level in dependence on ambient noise

Country Status (1)

Country Link
GB (1) GB2292275A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR438601A0 (en) 2001-04-11 2001-05-17 Cochlear Limited Variable sensitivity control for a cochlear implant
AU2002245950B2 (en) * 2001-04-11 2007-10-18 Cochlear Limited Variable sensitivity control for a cochlear implant
US9049524B2 (en) 2007-03-26 2015-06-02 Cochlear Limited Noise reduction in auditory prostheses
BE1021652B1 (en) * 2013-12-20 2015-12-22 Televic Rail Nv METHOD FOR ESTIMATING ENVIRONMENTAL NOISE
CN110808723B (en) 2014-05-26 2024-09-17 杜比实验室特许公司 Audio signal loudness control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583305A (en) * 1981-06-29 1983-01-10 Hitachi Ltd Automatic sound volume adjusting circuit
JP2569868Y2 (en) * 1990-10-05 1998-04-28 アルパイン 株式会社 Automotive audio equipment
US5291558A (en) * 1992-04-09 1994-03-01 Rane Corporation Automatic level control of multiple audio signal sources

Also Published As

Publication number Publication date
GB2292275A (en) 1996-02-14

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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)