CA944198A - Digital organ system - Google Patents

Digital organ system

Info

Publication number
CA944198A
CA944198A CA125,047A CA125047A CA944198A CA 944198 A CA944198 A CA 944198A CA 125047 A CA125047 A CA 125047A CA 944198 A CA944198 A CA 944198A
Authority
CA
Canada
Prior art keywords
organ system
digital organ
digital
organ
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
CA125,047A
Other languages
English (en)
Other versions
CA125047S (en
Inventor
Alvan D. Arsem
Harold O. Schwartz
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.)
Wurlitzer Co
Original Assignee
Wurlitzer 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
Application filed by Wurlitzer Co filed Critical Wurlitzer Co
Application granted granted Critical
Publication of CA944198A publication Critical patent/CA944198A/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
    • G10H5/02—Instruments in which the tones are generated by means of electronic generators using generation of basic tones
    • G10H5/06—Instruments in which the tones are generated by means of electronic generators using generation of basic tones tones generated by frequency multiplication or division of a basic tone
    • G10H5/07—Instruments in which the tones are generated by means of electronic generators using generation of basic tones tones generated by frequency multiplication or division of a basic tone resulting in complex waveforms

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
CA125,047A 1970-11-12 1971-10-13 Digital organ system Expired CA944198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8865070A 1970-11-12 1970-11-12

Publications (1)

Publication Number Publication Date
CA944198A true CA944198A (en) 1974-03-26

Family

ID=22212600

Family Applications (1)

Application Number Title Priority Date Filing Date
CA125,047A Expired CA944198A (en) 1970-11-12 1971-10-13 Digital organ system

Country Status (6)

Country Link
US (1) US3696201A (enExample)
JP (1) JPS55149794U (enExample)
CA (1) CA944198A (enExample)
DE (1) DE2152861A1 (enExample)
GB (1) GB1361032A (enExample)
IT (1) IT944857B (enExample)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3610799A (en) * 1969-10-30 1971-10-05 North American Rockwell Multiplexing system for selection of notes and voices in an electronic musical instrument
US3752898A (en) * 1971-04-05 1973-08-14 Kawai Musical Instr Mfg Co Electronic musical instrument
US3808347A (en) * 1971-06-01 1974-04-30 Itt Electronic music tone generator with pulse generator and frequency dividers
US3844379A (en) * 1971-12-30 1974-10-29 Nippon Musical Instruments Mfg Electronic musical instrument with key coding in a key address memory
US3916750A (en) * 1972-02-04 1975-11-04 Baldwin Co D H Electronic organ employing time position multiplexed signals
US3746773A (en) * 1972-02-04 1973-07-17 Baldwin Co D H Electronic organ employing time position multiplexed signals
US3809786A (en) * 1972-02-14 1974-05-07 Deutsch Res Lab Computor organ
US3749837A (en) * 1972-05-02 1973-07-31 J Doughty Electronic musical tone modifier for musical instruments
US3764722A (en) * 1972-06-16 1973-10-09 Conn Ltd C G Automatic rhythm system providing drum break
USRE28999E (en) * 1972-06-16 1976-10-12 C. G. Conn, Ltd. Automatic rhythm system providing drum break
US3809788A (en) * 1972-10-17 1974-05-07 Nippon Musical Instruments Mfg Computor organ using parallel processing
JPS4974924A (enExample) * 1972-11-17 1974-07-19
US3809789A (en) * 1972-12-13 1974-05-07 Nippon Musical Instruments Mfg Computor organ using harmonic limiting
US3809792A (en) * 1973-01-05 1974-05-07 Nippon Musical Instruments Mfg Production of celeste in a computor organ
US3902397A (en) * 1973-01-12 1975-09-02 Chicago Musical Instr Co Electronic musical instrument with variable amplitude time encoded pulses
US3809790A (en) * 1973-01-31 1974-05-07 Nippon Musical Instruments Mfg Implementation of combined footage stops in a computor organ
US3878750A (en) * 1973-11-21 1975-04-22 Charles A Kapps Programmable music synthesizer
US3915047A (en) * 1974-01-02 1975-10-28 Ibm Apparatus for attaching a musical instrument to a computer
US3929053A (en) * 1974-04-29 1975-12-30 Nippon Musical Instruments Mfg Production of glide and portamento in an electronic musical instrument
US4041826A (en) * 1974-08-07 1977-08-16 Nippon Gakki Seizo Kabushiki Kaisha Electronic musical instrument
JPS5615519B2 (enExample) * 1974-08-12 1981-04-10
US4188848A (en) * 1975-03-06 1980-02-19 Thomas International Corporation Digital tone and chord generators
US3955460A (en) * 1975-03-26 1976-05-11 C. G. Conn Ltd. Electronic musical instrument employing digital multiplexed signals
US4108038A (en) * 1975-04-04 1978-08-22 Nippon Gakki Seizo Kabushiki Kaisha Time shared tone keying system in electronic musical instrument
US4046047A (en) * 1975-08-11 1977-09-06 Warwick Electronics Inc. Note selector circuit for electronic musical instrument
US4140039A (en) * 1976-04-12 1979-02-20 Faulkner Alfred H Hand held synthesizer
JPS5827516B2 (ja) * 1977-07-30 1983-06-09 ヤマハ株式会社 電子楽器
CA1095752A (en) * 1977-09-12 1981-02-17 Osamu Hamada Tone generator for electrical music instrument
US4319508A (en) * 1978-06-20 1982-03-16 The Wurlitzer Company Modular, expandable digital organ system
US4254682A (en) * 1978-06-20 1981-03-10 The Wurlitzer Company Production of chord notes in a digital organ
US4253366A (en) * 1978-06-20 1981-03-03 The Wurlitzer Company Large scale integrated circuit chip for an electronic organ
DE2948769A1 (de) * 1979-12-04 1981-06-11 Siemens AG, 1000 Berlin und 8000 München Digitale halbleiterschaltung fuer eine elektronische orgel
US4338843A (en) * 1980-01-11 1982-07-13 Allen Organ Co. Asynchronous interface for electronic musical instrument with multiplexed note selection
DE3025643A1 (de) * 1980-07-07 1982-02-04 Siemens AG, 1000 Berlin und 8000 München Digitale halbleiterschaltung fuer eine elektronische orgel

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515039A (en) * 1964-01-29 1970-06-02 Matsushita Electric Industrial Co Ltd Electronic musical instruments with tone generating,mixing,and distributing systems
US3450825A (en) * 1965-11-26 1969-06-17 Baldwin Co D H Celeste system for a locked-octave electronic organ
US3505461A (en) * 1965-12-20 1970-04-07 Matsushita Electric Industrial Co Ltd Electronic musical instrument for producing novel acoustic effects from multitone signals
NL143356B (nl) * 1966-06-30 1974-09-16 Philips Nv Generator voor het gelijktijdig opwekken van tonen van een in hoofdzaak gelijkzwevende toonladder, alsmede elektronisch muziekinstrument voorzien van een dergelijke generator.
US3515792A (en) * 1967-08-16 1970-06-02 North American Rockwell Digital organ
US3590131A (en) * 1969-02-11 1971-06-29 Robert R Reyers Electronic musical scale generator employing a single master oscillator
US3562395A (en) * 1969-07-02 1971-02-09 Richard H Peterson Monophonic musical tone system with single keyed oscillator, pedal clavier, and percussion arrangement
US3610799A (en) * 1969-10-30 1971-10-05 North American Rockwell Multiplexing system for selection of notes and voices in an electronic musical instrument
US3610801A (en) * 1970-02-16 1971-10-05 Triadex Inc Digital music synthesizer

Also Published As

Publication number Publication date
US3696201A (en) 1972-10-03
JPS55149794U (enExample) 1980-10-28
GB1361032A (en) 1974-07-24
DE2152861A1 (de) 1972-05-18
IT944857B (it) 1973-04-20

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