JPS6232427B2 - - Google Patents

Info

Publication number
JPS6232427B2
JPS6232427B2 JP55094775A JP9477580A JPS6232427B2 JP S6232427 B2 JPS6232427 B2 JP S6232427B2 JP 55094775 A JP55094775 A JP 55094775A JP 9477580 A JP9477580 A JP 9477580A JP S6232427 B2 JPS6232427 B2 JP S6232427B2
Authority
JP
Japan
Prior art keywords
signal
frequency
circuit
notification sound
output
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
JP55094775A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5719690A (en
Inventor
Shunichi Makuta
Katsuhiko Takebe
Hiroshi Myasaka
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.)
Rhythm Co Ltd
Original Assignee
Rhythm Watch Co 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 Rhythm Watch Co Ltd filed Critical Rhythm Watch Co Ltd
Priority to JP9477580A priority Critical patent/JPS5719690A/ja
Priority to US06/281,291 priority patent/US4481852A/en
Publication of JPS5719690A publication Critical patent/JPS5719690A/ja
Publication of JPS6232427B2 publication Critical patent/JPS6232427B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G13/00—Producing acoustic time signals
    • G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks
    • G04G13/021—Details
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/02—Synthesis of acoustic waves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
JP9477580A 1980-07-10 1980-07-10 Information sound generator for clock Granted JPS5719690A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9477580A JPS5719690A (en) 1980-07-10 1980-07-10 Information sound generator for clock
US06/281,291 US4481852A (en) 1980-07-10 1981-07-07 Sound generating circuit for timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9477580A JPS5719690A (en) 1980-07-10 1980-07-10 Information sound generator for clock

Publications (2)

Publication Number Publication Date
JPS5719690A JPS5719690A (en) 1982-02-01
JPS6232427B2 true JPS6232427B2 (enrdf_load_stackoverflow) 1987-07-14

Family

ID=14119466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9477580A Granted JPS5719690A (en) 1980-07-10 1980-07-10 Information sound generator for clock

Country Status (1)

Country Link
JP (1) JPS5719690A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015029342A (ja) * 2012-06-26 2015-02-12 ジーエヌ リザウンド エー／エスＧｎ Ｒｅｓｏｕｎｄ Ａ／Ｓ 耳鳴り緩和のための音質向上システム

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930198U (ja) * 1982-08-19 1984-02-24 シャープ株式会社 効果音発生装置
JPS6150295U (enrdf_load_stackoverflow) * 1984-09-07 1986-04-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015029342A (ja) * 2012-06-26 2015-02-12 ジーエヌ リザウンド エー／エスＧｎ Ｒｅｓｏｕｎｄ Ａ／Ｓ 耳鳴り緩和のための音質向上システム

Also Published As

Publication number Publication date
JPS5719690A (en) 1982-02-01

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