JPS6123720B2 - - Google Patents

Info

Publication number
JPS6123720B2
JPS6123720B2 JP55001047A JP104780A JPS6123720B2 JP S6123720 B2 JPS6123720 B2 JP S6123720B2 JP 55001047 A JP55001047 A JP 55001047A JP 104780 A JP104780 A JP 104780A JP S6123720 B2 JPS6123720 B2 JP S6123720B2
Authority
JP
Japan
Prior art keywords
speakers
circuit
tone
line
speaker
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
JP55001047A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5698100A (en
Inventor
Koji Yoshimura
Fujihiro Iwaki
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.)
Matsuda KK
Original Assignee
Matsuda KK
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 Matsuda KK filed Critical Matsuda KK
Priority to JP104780A priority Critical patent/JPS5698100A/ja
Publication of JPS5698100A publication Critical patent/JPS5698100A/ja
Publication of JPS6123720B2 publication Critical patent/JPS6123720B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/307—Frequency adjustment, e.g. tone control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/13—Acoustic transducers and sound field adaptation in vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
JP104780A 1980-01-08 1980-01-08 Tone correcting device for automobile acoustic device Granted JPS5698100A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP104780A JPS5698100A (en) 1980-01-08 1980-01-08 Tone correcting device for automobile acoustic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP104780A JPS5698100A (en) 1980-01-08 1980-01-08 Tone correcting device for automobile acoustic device

Publications (2)

Publication Number Publication Date
JPS5698100A JPS5698100A (en) 1981-08-07
JPS6123720B2 true JPS6123720B2 (enExample) 1986-06-06

Family

ID=11490631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP104780A Granted JPS5698100A (en) 1980-01-08 1980-01-08 Tone correcting device for automobile acoustic device

Country Status (1)

Country Link
JP (1) JPS5698100A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0593123U (ja) * 1992-05-20 1993-12-17 アルパイン株式会社 音量及び音質調整装置

Also Published As

Publication number Publication date
JPS5698100A (en) 1981-08-07

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