GB1442063A - Electronic musical instruments - Google Patents

Electronic musical instruments

Info

Publication number
GB1442063A
GB1442063A GB1593774A GB1593774A GB1442063A GB 1442063 A GB1442063 A GB 1442063A GB 1593774 A GB1593774 A GB 1593774A GB 1593774 A GB1593774 A GB 1593774A GB 1442063 A GB1442063 A GB 1442063A
Authority
GB
United Kingdom
Prior art keywords
voltage
waveform
capacitor
level
vco
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
GB1593774A
Other languages
English (en)
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.)
Nippon Gakki Co Ltd
Original Assignee
Nippon Gakki 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
Priority claimed from JP4101673A external-priority patent/JPS49129519A/ja
Priority claimed from JP48044526A external-priority patent/JPS49131113A/ja
Priority claimed from JP48050463A external-priority patent/JPS5235537B2/ja
Priority claimed from JP6817273A external-priority patent/JPS5337734B2/ja
Priority claimed from JP1973071497U external-priority patent/JPS5611117Y2/ja
Priority claimed from JP10641373U external-priority patent/JPS5052921U/ja
Application filed by Nippon Gakki Co Ltd filed Critical Nippon Gakki Co Ltd
Publication of GB1442063A publication Critical patent/GB1442063A/en
Expired legal-status Critical Current

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
    • 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
    • Y10S84/08—Keyed oscillators
    • 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
    • Y10S84/09—Filtering
    • 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
    • Y10S84/20—Monophonic

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
GB1593774A 1973-04-11 1974-04-10 Electronic musical instruments Expired GB1442063A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP4101673A JPS49129519A (de) 1973-04-11 1973-04-11
JP48044526A JPS49131113A (de) 1973-04-19 1973-04-19
JP48050463A JPS5235537B2 (de) 1973-05-07 1973-05-07
JP6817273A JPS5337734B2 (de) 1973-06-16 1973-06-16
JP1973071497U JPS5611117Y2 (de) 1973-06-16 1973-06-16
JP10641373U JPS5052921U (de) 1973-09-11 1973-09-11

Publications (1)

Publication Number Publication Date
GB1442063A true GB1442063A (en) 1976-07-07

Family

ID=27550012

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1593774A Expired GB1442063A (en) 1973-04-11 1974-04-10 Electronic musical instruments

Country Status (3)

Country Link
US (1) US3897709A (de)
DE (1) DE2417308C3 (de)
GB (1) GB1442063A (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552876B2 (de) * 1973-11-02 1980-01-22
JPS517176A (en) * 1974-02-28 1976-01-21 Kogyo Gijutsuin Kobokintaino bunrikaishuhoho
US3971284A (en) * 1974-03-04 1976-07-27 Hammond Corporation Plural mode envelope generator for voltage controlled amplifier
JPS5433525B2 (de) * 1974-03-26 1979-10-22
JPS5346447B2 (de) * 1974-08-14 1978-12-14
JPS5143058A (de) * 1974-10-09 1976-04-13 Nippon Musical Instruments Mfg
JPS56793B2 (de) * 1974-10-24 1981-01-09
US4012980A (en) * 1974-11-27 1977-03-22 Nippon Gakki Seizo Kabushiki Kaisha Control circuitry for a voltage-controlled type electronic musical instrument
US4018126A (en) * 1975-03-26 1977-04-19 Walmann Brian I Tone generation and modification apparatus
DE2523623C3 (de) * 1975-05-28 1981-10-15 Naumann, Klaus, 8013 Haar Elektronisches Musikinstrument
US3986426A (en) * 1975-08-28 1976-10-19 Mark Edwin Faulhaber Music synthesizer
GB1515904A (en) * 1975-09-11 1978-06-28 Orange Musical Ind Ltd Digitally controlled amplifying equipment
JPS52102710A (en) * 1976-02-25 1977-08-29 Nippon Gakki Seizo Kk Functional wave generator for electronic instrument
JPS597395B2 (ja) * 1977-04-04 1984-02-17 ヤマハ株式会社 電子楽器装置
US4179969A (en) * 1977-09-12 1979-12-25 Sony Corporation Tone generator for electrical music instrument
NL7902238A (nl) * 1978-04-27 1979-10-30 Kawai Musical Instr Mfg Co Inrichting voor het opwekken van een vocaal geluids- signaal in een elektronisch muziekinstrument.
US4205582A (en) * 1979-02-22 1980-06-03 Kimball International, Inc. Percussion envelope generator
JPS55115094A (en) * 1979-02-28 1980-09-04 Nippon Musical Instruments Mfg Electronic musical instrument
JPS55115091A (en) * 1979-02-28 1980-09-04 Nippon Musical Instruments Mfg Envelope waveform generator for electronic musical instrument
JPS55140892A (en) * 1979-04-19 1980-11-04 Nippon Musical Instruments Mfg Musical tone controller for electronic musical instrument
JPS5639593A (en) * 1979-09-08 1981-04-15 Nippon Musical Instruments Mfg Electronic musical instrument
US4829869A (en) * 1986-01-29 1989-05-16 Yamaha Corporation Tone control apparatus for electronic musical instrument
JP2936863B2 (ja) * 1992-01-14 1999-08-23 ヤマハ株式会社 楽音信号形成装置のための音色制御装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US672678A (en) * 1898-02-11 1901-04-23 Cyrus Kitching Device for teaching music.
US1821311A (en) * 1930-11-26 1931-09-01 Charles J Lamp Apparatus for teaching sight-singing
US3186291A (en) * 1960-07-08 1965-06-01 Ernest A Pedicano Electrically operated musical device
US3115803A (en) * 1960-07-08 1963-12-31 Ernest A Pedicano Electrically operated musical device
US3288909A (en) * 1960-11-21 1966-11-29 Volodin Andrey Alexandrovich Keyboard electric musical instrument
US3288904A (en) * 1962-09-25 1966-11-29 Hammond Organ Co Tone frequency control system for electronic musical instruments
JPS499369B1 (de) * 1968-01-18 1974-03-04
US3571481A (en) * 1968-01-18 1971-03-16 Nippon Musical Instruments Mfg Marimba tone forming system for an electronic musical instrument
US3538804A (en) * 1968-06-06 1970-11-10 Hammond Organ Co Electronic solo instrument having high-note guard circuit
JPS499371B1 (de) * 1968-07-19 1974-03-04
US3569603A (en) * 1968-08-01 1971-03-09 Hammond Corp Moving formant band-pass amplifier for an electronic musical instrument
JPS4840410B1 (de) * 1969-02-08 1973-11-30
US3609203A (en) * 1969-10-06 1971-09-28 Nippon Musical Instruments Mfg Partamento musical instrument having a single tone and envelope control
US3582530A (en) * 1970-03-11 1971-06-01 Nippon Musical Instruments Mfg Electronic musical instrument producing percussion signals by additive mixing of component signals
DE2050357A1 (de) * 1970-10-14 1971-06-03 Nippon Musical Instruments Mfg Frequenzverschiebungsverfahren und anordnung
US3767833A (en) * 1971-10-05 1973-10-23 Computone Inc Electronic musical instrument
US3755608A (en) * 1971-12-06 1973-08-28 North American Rockwell Apparatus and method for selectively alterable voicing in an electrical instrument
US3828110A (en) * 1972-01-26 1974-08-06 Arp Instr Control circuitry for electronic musical instrument

Also Published As

Publication number Publication date
US3897709A (en) 1975-08-05
DE2417308C3 (de) 1981-09-24
DE2417308A1 (de) 1974-11-14
DE2417308B2 (de) 1980-11-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930410