JPS5648694A - Sound generation circuit - Google Patents

Sound generation circuit

Info

Publication number
JPS5648694A
JPS5648694A JP12410879A JP12410879A JPS5648694A JP S5648694 A JPS5648694 A JP S5648694A JP 12410879 A JP12410879 A JP 12410879A JP 12410879 A JP12410879 A JP 12410879A JP S5648694 A JPS5648694 A JP S5648694A
Authority
JP
Japan
Prior art keywords
generation circuit
sound generation
sound
circuit
generation
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.)
Pending
Application number
JP12410879A
Other languages
Japanese (ja)
Inventor
Shiyuuichi Torii
Hideo Hara
Tatsuya Nishihara
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12410879A priority Critical patent/JPS5648694A/en
Publication of JPS5648694A publication Critical patent/JPS5648694A/en
Pending legal-status Critical Current

Links

Landscapes

  • Circuit For Audible Band Transducer (AREA)
JP12410879A 1979-09-28 1979-09-28 Sound generation circuit Pending JPS5648694A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12410879A JPS5648694A (en) 1979-09-28 1979-09-28 Sound generation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12410879A JPS5648694A (en) 1979-09-28 1979-09-28 Sound generation circuit

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP19715086A Division JPS62142500A (en) 1986-08-25 1986-08-25 Voice signal generating circuit

Publications (1)

Publication Number Publication Date
JPS5648694A true JPS5648694A (en) 1981-05-01

Family

ID=14877109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12410879A Pending JPS5648694A (en) 1979-09-28 1979-09-28 Sound generation circuit

Country Status (1)

Country Link
JP (1) JPS5648694A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52121316A (en) * 1976-04-05 1977-10-12 Sony Corp Pulse code modulated signal reproducing speaker
JPS5354762A (en) * 1976-10-28 1978-05-18 Sony Corp Current controlling circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52121316A (en) * 1976-04-05 1977-10-12 Sony Corp Pulse code modulated signal reproducing speaker
JPS5354762A (en) * 1976-10-28 1978-05-18 Sony Corp Current controlling circuit

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