JPS5271219A - Musical scale signal generator - Google Patents

Musical scale signal generator

Info

Publication number
JPS5271219A
JPS5271219A JP50147567A JP14756775A JPS5271219A JP S5271219 A JPS5271219 A JP S5271219A JP 50147567 A JP50147567 A JP 50147567A JP 14756775 A JP14756775 A JP 14756775A JP S5271219 A JPS5271219 A JP S5271219A
Authority
JP
Japan
Prior art keywords
signal generator
scale signal
musical scale
controlling
number corresponding
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.)
Granted
Application number
JP50147567A
Other languages
Japanese (ja)
Other versions
JPS5720638B2 (en
Inventor
Fumio Ando
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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
Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to US05/697,398 priority Critical patent/US4043240A/en
Priority to CA255,360A priority patent/CA1035977A/en
Priority to AU15092/76A priority patent/AU491968B2/en
Priority to BR7604128A priority patent/BR7604128A/en
Publication of JPS5271219A publication Critical patent/JPS5271219A/en
Publication of JPS5720638B2 publication Critical patent/JPS5720638B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrophonic Musical Instruments (AREA)
  • Calculators And Similar Devices (AREA)

Abstract

PURPOSE: To obtain scale signals with a simple circuit by controlling the maximum counting frequencies of a binary counter with binary number corresponding to basic frequency ratios of each main sound and performing error compensation.
COPYRIGHT: (C)1977,JPO&Japio
JP50147567A 1975-02-10 1975-12-10 Musical scale signal generator Granted JPS5271219A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US05/697,398 US4043240A (en) 1975-06-23 1976-06-18 Electric instrument comprising a binary counter cleared when counts therein reach integers representative of a melody
CA255,360A CA1035977A (en) 1975-06-23 1976-06-21 Electric instrument comprising a binary counter cleared when counts therein reach integers representative of a melody
AU15092/76A AU491968B2 (en) 1976-06-21 Electric instrument comprising a binary counter cleared when counts therein reach integers representative ofa melody
BR7604128A BR7604128A (en) 1975-06-23 1976-06-23 MUSICAL ELECTRICAL INSTRUMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14756775 1975-02-10

Publications (2)

Publication Number Publication Date
JPS5271219A true JPS5271219A (en) 1977-06-14
JPS5720638B2 JPS5720638B2 (en) 1982-04-30

Family

ID=15433259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50147567A Granted JPS5271219A (en) 1975-02-10 1975-12-10 Musical scale signal generator

Country Status (1)

Country Link
JP (1) JPS5271219A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4847317A (en) * 1971-10-15 1973-07-05
JPS498236A (en) * 1972-03-20 1974-01-24
JPS4917220A (en) * 1972-06-03 1974-02-15
JPS5087627A (en) * 1973-12-06 1975-07-14

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4847317A (en) * 1971-10-15 1973-07-05
JPS498236A (en) * 1972-03-20 1974-01-24
JPS4917220A (en) * 1972-06-03 1974-02-15
JPS5087627A (en) * 1973-12-06 1975-07-14

Also Published As

Publication number Publication date
JPS5720638B2 (en) 1982-04-30

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