JPS5995799A - デイジタル・スピ−カ - Google Patents

デイジタル・スピ−カ

Info

Publication number
JPS5995799A
JPS5995799A JP20649282A JP20649282A JPS5995799A JP S5995799 A JPS5995799 A JP S5995799A JP 20649282 A JP20649282 A JP 20649282A JP 20649282 A JP20649282 A JP 20649282A JP S5995799 A JPS5995799 A JP S5995799A
Authority
JP
Japan
Prior art keywords
sounding
diaphragm
bit
sounding body
weight
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
JP20649282A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0550198B2 (enrdf_load_html_response
Inventor
Kiyofumi Inanaga
潔文 稲永
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP20649282A priority Critical patent/JPS5995799A/ja
Publication of JPS5995799A publication Critical patent/JPS5995799A/ja
Publication of JPH0550198B2 publication Critical patent/JPH0550198B2/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/005—Details of transducers, loudspeakers or microphones using digitally weighted transducing elements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Circuit For Audible Band Transducer (AREA)
JP20649282A 1982-11-25 1982-11-25 デイジタル・スピ−カ Granted JPS5995799A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20649282A JPS5995799A (ja) 1982-11-25 1982-11-25 デイジタル・スピ−カ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20649282A JPS5995799A (ja) 1982-11-25 1982-11-25 デイジタル・スピ−カ

Publications (2)

Publication Number Publication Date
JPS5995799A true JPS5995799A (ja) 1984-06-01
JPH0550198B2 JPH0550198B2 (enrdf_load_html_response) 1993-07-28

Family

ID=16524264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20649282A Granted JPS5995799A (ja) 1982-11-25 1982-11-25 デイジタル・スピ−カ

Country Status (1)

Country Link
JP (1) JPS5995799A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9973858B2 (en) 2014-06-30 2018-05-15 Fujifilm Corporation Electro-acoustic conversion film and digital speaker

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723387A (en) * 1980-07-17 1982-02-06 Nec Corp Pulse code modulation decoder
JPS57186897A (en) * 1981-05-13 1982-11-17 Pioneer Electronic Corp Loudspeaker

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723387A (en) * 1980-07-17 1982-02-06 Nec Corp Pulse code modulation decoder
JPS57186897A (en) * 1981-05-13 1982-11-17 Pioneer Electronic Corp Loudspeaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9973858B2 (en) 2014-06-30 2018-05-15 Fujifilm Corporation Electro-acoustic conversion film and digital speaker

Also Published As

Publication number Publication date
JPH0550198B2 (enrdf_load_html_response) 1993-07-28

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