JPS549616A - Sound source apparatus of electronic musical instruments - Google Patents

Sound source apparatus of electronic musical instruments

Info

Publication number
JPS549616A
JPS549616A JP7474777A JP7474777A JPS549616A JP S549616 A JPS549616 A JP S549616A JP 7474777 A JP7474777 A JP 7474777A JP 7474777 A JP7474777 A JP 7474777A JP S549616 A JPS549616 A JP S549616A
Authority
JP
Japan
Prior art keywords
sound source
source apparatus
electronic musical
musical instruments
frequency synthesizing
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
JP7474777A
Other languages
Japanese (ja)
Other versions
JPS599915B2 (en
Inventor
Toshio Sugiura
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
Application filed by Nippon Gakki Co Ltd filed Critical Nippon Gakki Co Ltd
Priority to JP52074747A priority Critical patent/JPS599915B2/en
Publication of JPS549616A publication Critical patent/JPS549616A/en
Publication of JPS599915B2 publication Critical patent/JPS599915B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To perform frequency synthesizing with high stability and high accuracy by using frequency synthesizing circuits of PLL system in order to determine clock frequency as the sound source signals of other octaves from each scale tone of a certain octave.
COPYRIGHT: (C)1979,JPO&Japio
JP52074747A 1977-06-23 1977-06-23 Electronic musical instrument sound source device Expired JPS599915B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52074747A JPS599915B2 (en) 1977-06-23 1977-06-23 Electronic musical instrument sound source device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52074747A JPS599915B2 (en) 1977-06-23 1977-06-23 Electronic musical instrument sound source device

Publications (2)

Publication Number Publication Date
JPS549616A true JPS549616A (en) 1979-01-24
JPS599915B2 JPS599915B2 (en) 1984-03-06

Family

ID=13556144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52074747A Expired JPS599915B2 (en) 1977-06-23 1977-06-23 Electronic musical instrument sound source device

Country Status (1)

Country Link
JP (1) JPS599915B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5059492A (en) * 1989-04-04 1991-10-22 Nippon Steel Corporation Highly corrosion-resistant, colored thin film-coated steel sheet having excellent press-processability and spot-weldability

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5059492A (en) * 1989-04-04 1991-10-22 Nippon Steel Corporation Highly corrosion-resistant, colored thin film-coated steel sheet having excellent press-processability and spot-weldability

Also Published As

Publication number Publication date
JPS599915B2 (en) 1984-03-06

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