JPS5616886B2 - - Google Patents

Info

Publication number
JPS5616886B2
JPS5616886B2 JP751813A JP181375A JPS5616886B2 JP S5616886 B2 JPS5616886 B2 JP S5616886B2 JP 751813 A JP751813 A JP 751813A JP 181375 A JP181375 A JP 181375A JP S5616886 B2 JPS5616886 B2 JP S5616886B2
Authority
JP
Japan
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
JP751813A
Other languages
Japanese (ja)
Other versions
JPS5179337A (OSRAM
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 JP751813A priority Critical patent/JPS5616886B2/ja
Priority to US05/643,054 priority patent/US4120229A/en
Priority to GB52546/75A priority patent/GB1537847A/en
Priority to CA242,595A priority patent/CA1039359A/en
Priority to DE2559092A priority patent/DE2559092C3/de
Publication of JPS5179337A publication Critical patent/JPS5179337A/ja
Publication of JPS5616886B2 publication Critical patent/JPS5616886B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10G—REPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS
    • G10G7/00—Other auxiliary devices or accessories, e.g. conductors' batons or separate holders for resin or strings
    • G10G7/02—Tuning forks or like devices
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/44—Tuning means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Auxiliary Devices For Music (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP751813A 1974-12-30 1974-12-30 Expired JPS5616886B2 (OSRAM)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP751813A JPS5616886B2 (OSRAM) 1974-12-30 1974-12-30
US05/643,054 US4120229A (en) 1974-12-30 1975-12-22 Electronic tuner
GB52546/75A GB1537847A (en) 1974-12-30 1975-12-23 Electronic tuner for musical instruments
CA242,595A CA1039359A (en) 1974-12-30 1975-12-24 Electronic tuner for musical instruments
DE2559092A DE2559092C3 (de) 1974-12-30 1975-12-30 Elektronisches Gerät zum Stimmen von Musikinstrumenten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP751813A JPS5616886B2 (OSRAM) 1974-12-30 1974-12-30

Publications (2)

Publication Number Publication Date
JPS5179337A JPS5179337A (OSRAM) 1976-07-10
JPS5616886B2 true JPS5616886B2 (OSRAM) 1981-04-18

Family

ID=11511998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP751813A Expired JPS5616886B2 (OSRAM) 1974-12-30 1974-12-30

Country Status (5)

Country Link
US (1) US4120229A (OSRAM)
JP (1) JPS5616886B2 (OSRAM)
CA (1) CA1039359A (OSRAM)
DE (1) DE2559092C3 (OSRAM)
GB (1) GB1537847A (OSRAM)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51151670U (OSRAM) * 1975-05-27 1976-12-03
JPS5233573A (en) * 1975-09-08 1977-03-14 Keio Giken Kogyo Kk Tuning device
JPS5319082A (en) * 1976-08-04 1978-02-21 Keio Giken Kogyo Kk Tuner
US4077298A (en) * 1976-10-22 1978-03-07 Kabushiki Kaisha Kawai Gakki Seisakusho Apparatus for automatically tuning an electronic musical instrument
GB2001190A (en) * 1977-07-12 1979-01-24 Dobbie J G Automatic musical tuning device
US4227437A (en) * 1977-10-11 1980-10-14 Inloes Thomas L Frequency detecting apparatus
US4281577A (en) * 1979-05-21 1981-08-04 Peter Middleton Electronic tuning device
US4414852A (en) * 1981-09-14 1983-11-15 Gould Inc. Automatic zero balance circuit
US4459543A (en) * 1981-10-01 1984-07-10 Gould Inc. Automatic phase compensation circuit
US4467372A (en) * 1981-10-02 1984-08-21 Juodenas George G Signal monitoring instrument
JPH0712146B2 (ja) * 1982-08-05 1995-02-08 セイコーエプソン株式会社 Ｖｆｏ回路
USRE34317E (en) * 1982-08-05 1993-07-20 Seiko Epson Corporation Variable frequency oscillator
US4453448A (en) * 1983-02-24 1984-06-12 Miesak Edward J Method and apparatus for tuning percussion instruments
AU3874189A (en) * 1988-07-05 1990-02-05 Thomas H. Wiese Integrated guitar tuning system
US4919030A (en) * 1989-10-10 1990-04-24 Perron Iii Marius R Visual indicator of temporal accuracy of compared percussive transient signals
EP0498927B1 (en) * 1991-01-16 1997-01-22 Ricos Co., Ltd. Vocal display device
US5549028A (en) * 1992-10-26 1996-08-27 Steinberger; Ned Chromatic tuner display providing guitar note and precision tuning information
US5427011A (en) * 1992-10-26 1995-06-27 Steinberger; Ned Chromatic tuner display
US5390248A (en) * 1993-01-15 1995-02-14 M.H. Segan & Company Apparatus for determining tonal characteristics of an object and method thereof
US5529498A (en) * 1993-10-20 1996-06-25 Synaptec, Llc Method and apparatus for measuring and enhancing neuro-motor coordination
US5637820A (en) * 1995-01-06 1997-06-10 Wittman; Kenneth L. Stringed instrument with on-board tuner
US7122004B1 (en) 1999-08-13 2006-10-17 Interactive Metronome, Inc. Method and apparatus of enhancing learning capacity
US6641541B1 (en) * 2000-07-27 2003-11-04 Cardiac Pacemakers, Inc. Method and apparatus for a morphology-preserving smoothing filter
JP3458838B2 (ja) * 2000-10-11 2003-10-20 日本電気株式会社 Ｐｌｌ回路
JP2006301241A (ja) * 2005-04-20 2006-11-02 Roland Corp 調律装置
US8822802B1 (en) * 2011-06-24 2014-09-02 James Mark McGillivary System and method for generating musical distortion in an audio amplifier
US9633637B1 (en) * 2015-01-19 2017-04-25 Hood World Productions, LLC Magnetic resonance tuning device for stringed instruments
US20160225356A1 (en) * 2015-01-30 2016-08-04 D'addario & Company, Inc. Dual Mode Tuner Display
CN104767174A (zh) * 2015-04-03 2015-07-08 邹中宝 一种微型变压测频器
WO2018142754A1 (ja) 2017-02-06 2018-08-09 ソニー株式会社 スピーカ振動板及びスピーカ装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1950684C3 (de) * 1969-10-08 1975-04-30 Wandel U. Goltermann, 7410 Reutlingen Schaltungsanordnung für den Vergleich zweier Frequenzen
US3722353A (en) * 1971-06-11 1973-03-27 L Westhaver Electronic tuning device for visual tuning of stringed instruments
US3766818A (en) * 1972-05-01 1973-10-23 L Prohofsky Electronic frequency measuring apparatus
US3878754A (en) * 1972-05-22 1975-04-22 Phillip R Barnum Musical teaching and tuning apparatus
US3881389A (en) * 1973-05-21 1975-05-06 F G Allen Associates Inc Electronic guitar tuner
US3795169A (en) * 1973-05-31 1974-03-05 Signa Signer Inc Electronic device employing a phase locked loop for tuning musical instruments
JPS5046313A (OSRAM) * 1973-08-30 1975-04-25
US3901120A (en) * 1973-10-11 1975-08-26 John S Youngquist Electronic tuning device for musical instruments

Also Published As

Publication number Publication date
US4120229A (en) 1978-10-17
DE2559092B2 (de) 1981-04-23
DE2559092A1 (de) 1976-07-29
CA1039359A (en) 1978-09-26
DE2559092C3 (de) 1982-01-14
JPS5179337A (OSRAM) 1976-07-10
GB1537847A (en) 1979-01-04

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