NL7806799A - Automatische afsteminrichting. - Google Patents

Automatische afsteminrichting.

Info

Publication number
NL7806799A
NL7806799A NL7806799A NL7806799A NL7806799A NL 7806799 A NL7806799 A NL 7806799A NL 7806799 A NL7806799 A NL 7806799A NL 7806799 A NL7806799 A NL 7806799A NL 7806799 A NL7806799 A NL 7806799A
Authority
NL
Netherlands
Prior art keywords
tuning device
automatic tuning
automatic
tuning
Prior art date
Application number
NL7806799A
Other languages
English (en)
Original Assignee
Kawai Musical Instr Mfg Co
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
Priority claimed from JP7591877A external-priority patent/JPS5410715A/ja
Priority claimed from JP9479377A external-priority patent/JPS5428613A/ja
Application filed by Kawai Musical Instr Mfg Co filed Critical Kawai Musical Instr Mfg Co
Publication of NL7806799A publication Critical patent/NL7806799A/nl

Links

Classifications

    • 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
    • G10H5/00—Instruments in which the tones are generated by means of electronic generators
    • G10H5/002—Instruments using voltage controlled oscillators and amplifiers or voltage controlled oscillators and filters, e.g. Synthesisers
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S84/00—Music
    • Y10S84/18—Tuning

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
NL7806799A 1977-06-25 1978-06-23 Automatische afsteminrichting. NL7806799A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7591877A JPS5410715A (en) 1977-06-25 1977-06-25 Automatic tuning device
JP9479377A JPS5428613A (en) 1977-08-08 1977-08-08 Automatic tuning device

Publications (1)

Publication Number Publication Date
NL7806799A true NL7806799A (nl) 1978-12-28

Family

ID=26417074

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7806799A NL7806799A (nl) 1977-06-25 1978-06-23 Automatische afsteminrichting.

Country Status (3)

Country Link
US (1) US4207791A (nl)
IT (1) IT1109985B (nl)
NL (1) NL7806799A (nl)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001190A (en) * 1977-07-12 1979-01-24 Dobbie J G Automatic musical tuning device
US4803908A (en) * 1987-12-04 1989-02-14 Skinn Neil C Automatic musical instrument tuning system
US4909126A (en) * 1987-12-04 1990-03-20 Transperformance, Inc. Automatic musical instrument tuning system
US5202626A (en) * 1991-10-25 1993-04-13 Motorola, Inc. On-chip self-test circuit
US5528970A (en) * 1995-01-19 1996-06-25 Zacaroli; Edward C. Tone control for stringed musical instrument
US5977467A (en) * 1995-07-14 1999-11-02 Transperformance, Llc Frequency display for an automatically tuned stringed instrument
AU706992B2 (en) * 1995-07-14 1999-07-01 Transperformance, Llc Musical instrument self-tuning system with calibration library
WO1997004441A1 (en) * 1995-07-14 1997-02-06 Transperformance, L.L.C. Multiple frequency display for musical sounds
US6836056B2 (en) 2000-02-04 2004-12-28 Viking Technologies, L.C. Linear motor having piezo actuators
AU2001243481A1 (en) 2000-03-07 2001-09-17 Viking Technologies, Inc. Method and system for automatically tuning a stringed instrument
US6548938B2 (en) 2000-04-18 2003-04-15 Viking Technologies, L.C. Apparatus having a pair of opposing surfaces driven by a piezoelectric actuator
US6717332B2 (en) 2000-04-18 2004-04-06 Viking Technologies, L.C. Apparatus having a support structure and actuator
US6879087B2 (en) * 2002-02-06 2005-04-12 Viking Technologies, L.C. Apparatus for moving a pair of opposing surfaces in response to an electrical activation
US6759790B1 (en) 2001-01-29 2004-07-06 Viking Technologies, L.C. Apparatus for moving folded-back arms having a pair of opposing surfaces in response to an electrical activation
US7368856B2 (en) * 2003-04-04 2008-05-06 Parker-Hannifin Corporation Apparatus and process for optimizing work from a smart material actuator product
JP2008511023A (ja) * 2004-08-18 2008-04-10 トランスパフォーマンス， エルエルシー 付随的なビブラートメカニズムを用いて弦楽器を自己チューニングするための装置および方法
US8642874B2 (en) 2010-01-22 2014-02-04 Overtone Labs, Inc. Drum and drum-set tuner
US9153221B2 (en) * 2012-09-11 2015-10-06 Overtone Labs, Inc. Timpani tuning and pitch control system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2164007C3 (de) * 1971-12-22 1979-09-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltung zur digitalen Frequenzeinstellung eines in seiner Frequenz geregelten Oszillators
US3861266A (en) * 1973-05-29 1975-01-21 Ranald Otis Whitaker Musical tuning instrument utilizing digital techniques
US3968719A (en) * 1973-09-24 1976-07-13 Inventronics, Inc. Method for tuning musical instruments
US3943814A (en) * 1974-08-26 1976-03-16 Henry Wemekamp Electric organ tone generating system
US3956961A (en) * 1974-10-23 1976-05-18 Peterson Richard H Phase-lock multiple tone generator system
US4136595A (en) * 1976-10-19 1979-01-30 Arp Instruments, Inc. Single bus keyboard
US4168645A (en) * 1977-05-20 1979-09-25 Morris B. Squire Electronic musical instrument
US4105946A (en) * 1977-07-06 1978-08-08 Sansui Electric Co., Ltd. Frequency synthesizer with phase locked loop and counter
US4145667A (en) * 1977-09-13 1979-03-20 Bell Telephone Laboratories, Incorporated Phase locked loop frequency synthesizer using digital modulo arithmetic

Also Published As

Publication number Publication date
IT7824732A0 (it) 1978-06-20
US4207791A (en) 1980-06-17
IT1109985B (it) 1985-12-23

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed