JPH0439277B2 - - Google Patents

Info

Publication number
JPH0439277B2
JPH0439277B2 JP56070153A JP7015381A JPH0439277B2 JP H0439277 B2 JPH0439277 B2 JP H0439277B2 JP 56070153 A JP56070153 A JP 56070153A JP 7015381 A JP7015381 A JP 7015381A JP H0439277 B2 JPH0439277 B2 JP H0439277B2
Authority
JP
Japan
Prior art keywords
horn
speaker
diaphragm
signal
digital
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 - Lifetime
Application number
JP56070153A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57185789A (en
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 filed Critical
Priority to JP7015381A priority Critical patent/JPS57185789A/ja
Publication of JPS57185789A publication Critical patent/JPS57185789A/ja
Publication of JPH0439277B2 publication Critical patent/JPH0439277B2/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)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Circuit For Audible Band Transducer (AREA)
JP7015381A 1981-05-12 1981-05-12 Digital speaker Granted JPS57185789A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7015381A JPS57185789A (en) 1981-05-12 1981-05-12 Digital speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7015381A JPS57185789A (en) 1981-05-12 1981-05-12 Digital speaker

Publications (2)

Publication Number Publication Date
JPS57185789A JPS57185789A (en) 1982-11-16
JPH0439277B2 true JPH0439277B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-06-29

Family

ID=13423342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7015381A Granted JPS57185789A (en) 1981-05-12 1981-05-12 Digital speaker

Country Status (1)

Country Link
JP (1) JPS57185789A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58121897A (ja) * 1982-01-14 1983-07-20 Nippon Gakki Seizo Kk デイジタルスピ−カ
JPS59202797A (ja) * 1983-04-30 1984-11-16 Onkyo Corp 静電型電気音響変換器
JPS59207799A (ja) * 1983-05-10 1984-11-24 Onkyo Corp 動電型電気音響変換器
JPS60244193A (ja) * 1984-05-18 1985-12-04 Mitsubishi Electric Corp 電気音響変換器
DE102011003168A1 (de) * 2011-01-26 2012-07-26 Robert Bosch Gmbh Lautsprechersystem
EP3101907A1 (en) 2015-06-01 2016-12-07 Université du Maine Digital loudspeaker

Family Cites Families (1)

* 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

Also Published As

Publication number Publication date
JPS57185789A (en) 1982-11-16

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