JPS5560885A - Electronic metronome - Google Patents

Electronic metronome

Info

Publication number
JPS5560885A
JPS5560885A JP13478278A JP13478278A JPS5560885A JP S5560885 A JPS5560885 A JP S5560885A JP 13478278 A JP13478278 A JP 13478278A JP 13478278 A JP13478278 A JP 13478278A JP S5560885 A JPS5560885 A JP S5560885A
Authority
JP
Japan
Prior art keywords
circuit
downbeat
upbeat
sound
width
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
JP13478278A
Other languages
Japanese (ja)
Other versions
JPS6057029B2 (en
Inventor
Hisao Ueno
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP13478278A priority Critical patent/JPS6057029B2/en
Publication of JPS5560885A publication Critical patent/JPS5560885A/en
Publication of JPS6057029B2 publication Critical patent/JPS6057029B2/en
Expired legal-status Critical Current

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  • Electrophonic Musical Instruments (AREA)

Abstract

PURPOSE: To make an upbeat or downbeat sound of width appropriate to a metronome, by controlling the width through an AND gate which is opened by a shaped tempo signal.
CONSTITUTION: Tempo signals from a tempo signal generation circuit 1 are counted by a BCD counter 2, which is reset depending on a number of beats optionally set by a beat setting circuit 3. The reset output of the counter is used as an upbeat and downbeat control signal to switch a gate of an upbeat and downbeat sound generation circuit 4 to apply an upbeat or downbeat sound wave signal from the circuit 4 to a sound width contol circuit 6. An AND gate of the circuit 6 is opened by a tempo signal shaped by a shaping circuit 7 so that the circuit 6 generates an upbeat or downbeat sound signal of width appropriate to a metronome. This results in controlling the width of upbeat or downbeat sound made by a loudspeaker 9.
COPYRIGHT: (C)1980,JPO&Japio
JP13478278A 1978-10-31 1978-10-31 electronic metronome Expired JPS6057029B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13478278A JPS6057029B2 (en) 1978-10-31 1978-10-31 electronic metronome

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13478278A JPS6057029B2 (en) 1978-10-31 1978-10-31 electronic metronome

Publications (2)

Publication Number Publication Date
JPS5560885A true JPS5560885A (en) 1980-05-08
JPS6057029B2 JPS6057029B2 (en) 1985-12-12

Family

ID=15136418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13478278A Expired JPS6057029B2 (en) 1978-10-31 1978-10-31 electronic metronome

Country Status (1)

Country Link
JP (1) JPS6057029B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61147180A (en) * 1984-12-20 1986-07-04 Seiko Instr & Electronics Ltd Electronic metronone
JPS61147181A (en) * 1984-12-20 1986-07-04 Seiko Instr & Electronics Ltd Electronic metronone
JPS62165593U (en) * 1986-04-10 1987-10-21

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61147180A (en) * 1984-12-20 1986-07-04 Seiko Instr & Electronics Ltd Electronic metronone
JPS61147181A (en) * 1984-12-20 1986-07-04 Seiko Instr & Electronics Ltd Electronic metronone
JPS62165593U (en) * 1986-04-10 1987-10-21

Also Published As

Publication number Publication date
JPS6057029B2 (en) 1985-12-12

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