JPH0148720B2 - - Google Patents

Info

Publication number
JPH0148720B2
JPH0148720B2 JP56108597A JP10859781A JPH0148720B2 JP H0148720 B2 JPH0148720 B2 JP H0148720B2 JP 56108597 A JP56108597 A JP 56108597A JP 10859781 A JP10859781 A JP 10859781A JP H0148720 B2 JPH0148720 B2 JP H0148720B2
Authority
JP
Japan
Prior art keywords
signal
speaker
speakers
amplifier
input
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.)
Expired
Application number
JP56108597A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5810995A (ja
Inventor
Kazuhide Myoshi
Nobuyoshi Tateishi
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 JP10859781A priority Critical patent/JPS5810995A/ja
Publication of JPS5810995A publication Critical patent/JPS5810995A/ja
Publication of JPH0148720B2 publication Critical patent/JPH0148720B2/ja
Granted 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
    • H04R5/00—Stereophonic arrangements
    • H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/03—Connection circuits to selectively connect loudspeakers or headphones to amplifiers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic Arrangements (AREA)
JP10859781A 1981-07-11 1981-07-11 スピ−カ切換回路 Granted JPS5810995A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10859781A JPS5810995A (ja) 1981-07-11 1981-07-11 スピ−カ切換回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10859781A JPS5810995A (ja) 1981-07-11 1981-07-11 スピ−カ切換回路

Publications (2)

Publication Number Publication Date
JPS5810995A JPS5810995A (ja) 1983-01-21
JPH0148720B2 true JPH0148720B2 (cs) 1989-10-20

Family

ID=14488831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10859781A Granted JPS5810995A (ja) 1981-07-11 1981-07-11 スピ−カ切換回路

Country Status (1)

Country Link
JP (1) JPS5810995A (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5092202U (cs) * 1973-12-24 1975-08-04

Also Published As

Publication number Publication date
JPS5810995A (ja) 1983-01-21

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