BE785746A - DEVICE ALLOWING TO GENERATE THE NOTES OF A RANGE - Google Patents

DEVICE ALLOWING TO GENERATE THE NOTES OF A RANGE

Info

Publication number
BE785746A
BE785746A BE785746DA BE785746A BE 785746 A BE785746 A BE 785746A BE 785746D A BE785746D A BE 785746DA BE 785746 A BE785746 A BE 785746A
Authority
BE
Belgium
Prior art keywords
notes
generate
range
device allowing
allowing
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Philips Nv
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.)
Publication date
Publication of BE785746A publication Critical patent/BE785746A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/64—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two
    • H03K23/68—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a base which is a non-integer
    • 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
    • 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
    • G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
    • G10H2210/395—Special musical scales, i.e. other than the 12- interval equally tempered scale; Special input devices therefor
    • G10H2210/415—Equally tempered scale, i.e. note tuning scale in which every pair of adjacent notes has an identical frequency ratio equal to 2 to the power 1/n if the scale has n notes per octave
    • G10H2210/435—Huygens scale, i.e. 31 equal intervals per octave, provides near-just major thirds, and provides decent matches for harmonics up to at least 13, despite a slightly less accurate fifth than the standard 12 interval equally tempered scale
    • 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
    • Y10S84/11—Frequency dividers
BE785746D 1971-07-02 DEVICE ALLOWING TO GENERATE THE NOTES OF A RANGE BE785746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7109138A NL7109138A (en) 1971-07-02 1971-07-02

Publications (1)

Publication Number Publication Date
BE785746A true BE785746A (en) 1973-01-02

Family

ID=19813530

Family Applications (1)

Application Number Title Priority Date Filing Date
BE785746D BE785746A (en) 1971-07-02 DEVICE ALLOWING TO GENERATE THE NOTES OF A RANGE

Country Status (12)

Country Link
US (1) US3808345A (en)
JP (1) JPS5235293B1 (en)
AU (1) AU468020B2 (en)
BE (1) BE785746A (en)
CA (1) CA966337A (en)
CH (1) CH563051A5 (en)
DE (1) DE2231083C3 (en)
ES (1) ES404390A1 (en)
FR (1) FR2145218A5 (en)
GB (1) GB1392054A (en)
IT (1) IT956977B (en)
NL (1) NL7109138A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL164149C (en) * 1973-10-06 1980-11-17 Philips Nv CIRCUIT FOR TRANSPOSING AND FORMING AGREEMENTS.
NL156525B (en) * 1973-10-31 1978-04-17 Philips Nv GENERATOR FOR GENERATING TONES OF A TONE LADDER IN ELECTRONIC MUSIC INSTRUMENTS.
US4043240A (en) * 1975-06-23 1977-08-23 Nippon Electric Company, Ltd. Electric instrument comprising a binary counter cleared when counts therein reach integers representative of a melody
JPS5848110B2 (en) * 1976-12-24 1983-10-26 カシオ計算機株式会社 Clock number selection device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236931A (en) * 1960-01-15 1966-02-22 Academy Of Aeronautics Electronic musical instrument
BE671441A (en) * 1964-10-28
NL143713B (en) * 1967-08-15 1974-10-15 Philips Nv GENERATOR FOR SIMULTANEOUSLY GENERATING TONES FROM A BASICALLY EQUIVALENT TONE LADDER AS WELL AS ELECTRONIC MUSIC INSTRUMENT PROVIDED WITH SUCH A GENERATOR.
NL142804B (en) * 1968-02-15 1974-07-15 Philips Nv GENERATOR FOR SIMULTANEOUSLY GENERATING THE TONES OF A PREFERENTLY EQUIVALENT TONE LADDER AS WELL AS AN ELECTRONIC MUSIC INSTRUMENT FITTED WITH SUCH A GENERATOR.
US3590131A (en) * 1969-02-11 1971-06-29 Robert R Reyers Electronic musical scale generator employing a single master oscillator
US3601518A (en) * 1969-10-06 1971-08-24 Charles M Hill Musical instrument and method employing reference frequency source and controlled period multipliers therefor
US3577084A (en) * 1969-11-03 1971-05-04 Singer General Precision Computer sound generator
JPS5034181B1 (en) * 1969-12-13 1975-11-06
US3702370A (en) * 1971-05-19 1972-11-07 John Ray Hallman Jr Digital tone generator system for electronic organ employing a single master oscillator
US3743756A (en) * 1971-08-12 1973-07-03 Philips Corp Method of producing tones of a preferably substantially equal-tempered scale

Also Published As

Publication number Publication date
IT956977B (en) 1973-10-10
FR2145218A5 (en) 1973-02-16
US3808345A (en) 1974-04-30
DE2231083B2 (en) 1973-10-11
ES404390A1 (en) 1975-12-16
JPS5235293B1 (en) 1977-09-08
DE2231083C3 (en) 1979-02-15
AU4410272A (en) 1974-01-03
CH563051A5 (en) 1975-06-13
GB1392054A (en) 1975-04-23
NL7109138A (en) 1973-01-04
DE2231083A1 (en) 1973-01-18
AU468020B2 (en) 1975-12-18
CA966337A (en) 1975-04-22

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