JPS6462922A - Automatic sound quality adjustor for rds radio receiver - Google Patents

Automatic sound quality adjustor for rds radio receiver

Info

Publication number
JPS6462922A
JPS6462922A JP22000487A JP22000487A JPS6462922A JP S6462922 A JPS6462922 A JP S6462922A JP 22000487 A JP22000487 A JP 22000487A JP 22000487 A JP22000487 A JP 22000487A JP S6462922 A JPS6462922 A JP S6462922A
Authority
JP
Japan
Prior art keywords
sound quality
rds
pty
quality adjusting
adjusting circuit
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.)
Granted
Application number
JP22000487A
Other languages
Japanese (ja)
Other versions
JP2593078B2 (en
Inventor
Mitsuru Sasaki
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.)
Denso Ten Ltd
Original Assignee
Denso Ten 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 Denso Ten Ltd filed Critical Denso Ten Ltd
Priority to JP62220004A priority Critical patent/JP2593078B2/en
Publication of JPS6462922A publication Critical patent/JPS6462922A/en
Application granted granted Critical
Publication of JP2593078B2 publication Critical patent/JP2593078B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Circuits Of Receivers In General (AREA)

Abstract

PURPOSE:To eliminate the need for manual adjustment attended with the change in a reception station by detecting a PTY(program type) code included in an RDS(Radio Data System) data of an FM multiplex broadcast during reception at present so as to set the sound quality adjusting circuit automatically accordingly. CONSTITUTION:When a microcomputer 3 gives a frequency setting signal to a PLL 2, a tuning frequency is decided and displayed on a display section 5. A composite signal received and demodulated by the FM tuner 1 is separated into left/right signals by the audio circuit (figure shows only one system) and they are reproduced by a speaker 9 via a sound quality adjusting circuit 8. The RDS signal in the composite signal is separated by a decoder, the PTY code is extracted by the RDS control computer 13 and the result is inputted to an equalizer control computer 10, the standard sound quality adjusting data for each PTY set in advance is selected to adjust the sound quality adjusting circuit 8 automatically. Thus, the trouble of adjusting the sound quality manually is saved for each revision of reception station.
JP62220004A 1987-09-02 1987-09-02 Automatic sound quality adjustment device for RDS radio receiver Expired - Lifetime JP2593078B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62220004A JP2593078B2 (en) 1987-09-02 1987-09-02 Automatic sound quality adjustment device for RDS radio receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62220004A JP2593078B2 (en) 1987-09-02 1987-09-02 Automatic sound quality adjustment device for RDS radio receiver

Publications (2)

Publication Number Publication Date
JPS6462922A true JPS6462922A (en) 1989-03-09
JP2593078B2 JP2593078B2 (en) 1997-03-19

Family

ID=16744422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62220004A Expired - Lifetime JP2593078B2 (en) 1987-09-02 1987-09-02 Automatic sound quality adjustment device for RDS radio receiver

Country Status (1)

Country Link
JP (1) JP2593078B2 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0193934A (en) * 1987-10-06 1989-04-12 Sony Corp Receiver
JPH03130632U (en) * 1990-04-17 1991-12-27
JPH0531373U (en) * 1991-09-26 1993-04-23 株式会社ケンウツド Radio receiver
EP0618693A1 (en) * 1993-03-31 1994-10-05 Victor Company Of Japan, Limited Sound field and tone control device for FM radio receiver using radio data signals
EP0691736A1 (en) * 1994-07-05 1996-01-10 Ford Motor Company Control of audio effects in radio receivers
JPH08288917A (en) * 1995-02-03 1996-11-01 Robert Bosch Gmbh Receiving and outputting methods for broadcasting program accompanied by additional digital information,and radio receiver therefor
DE19809522A1 (en) * 1998-03-05 1999-09-09 Volkswagen Ag Radio receiver with RDS overcomes difficulty of setting travel announcement amplitudes
WO2008012913A1 (en) * 2006-07-28 2008-01-31 Panasonic Corporation Analog radio receiver
US7509103B2 (en) 2004-10-07 2009-03-24 Kabushiki Kaisha Toshiba Digital radio broadcasting receiver and method of receiving digital radio broadcasting
US7891137B2 (en) 2005-10-05 2011-02-22 Aisin Seiki Kabushiki Kaisha Vehicle door frame and method for making the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63183495A (en) * 1987-01-27 1988-07-28 ヤマハ株式会社 Sound field controller

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716564C3 (en) 1977-04-14 1981-02-05 Institut Fuer Rundfunktechnik Gmbh, 8000 Muenchen Arrangement for controlling the volume level and / or the equalization of a sound reproduction device in a radio or television receiver

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63183495A (en) * 1987-01-27 1988-07-28 ヤマハ株式会社 Sound field controller

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0193934A (en) * 1987-10-06 1989-04-12 Sony Corp Receiver
JPH03130632U (en) * 1990-04-17 1991-12-27
JPH0531373U (en) * 1991-09-26 1993-04-23 株式会社ケンウツド Radio receiver
EP0618693A1 (en) * 1993-03-31 1994-10-05 Victor Company Of Japan, Limited Sound field and tone control device for FM radio receiver using radio data signals
EP0691736A1 (en) * 1994-07-05 1996-01-10 Ford Motor Company Control of audio effects in radio receivers
JPH08288917A (en) * 1995-02-03 1996-11-01 Robert Bosch Gmbh Receiving and outputting methods for broadcasting program accompanied by additional digital information,and radio receiver therefor
DE19809522A1 (en) * 1998-03-05 1999-09-09 Volkswagen Ag Radio receiver with RDS overcomes difficulty of setting travel announcement amplitudes
DE19809522B4 (en) * 1998-03-05 2007-11-08 Volkswagen Ag Broadcast receiver and method of operating the same
US7509103B2 (en) 2004-10-07 2009-03-24 Kabushiki Kaisha Toshiba Digital radio broadcasting receiver and method of receiving digital radio broadcasting
US7891137B2 (en) 2005-10-05 2011-02-22 Aisin Seiki Kabushiki Kaisha Vehicle door frame and method for making the same
WO2008012913A1 (en) * 2006-07-28 2008-01-31 Panasonic Corporation Analog radio receiver
US8326248B2 (en) 2006-07-28 2012-12-04 Panasonic Corporation Analog radio receiver

Also Published As

Publication number Publication date
JP2593078B2 (en) 1997-03-19

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