JPS54125075A - Metronome device - Google Patents

Metronome device

Info

Publication number
JPS54125075A
JPS54125075A JP3324278A JP3324278A JPS54125075A JP S54125075 A JPS54125075 A JP S54125075A JP 3324278 A JP3324278 A JP 3324278A JP 3324278 A JP3324278 A JP 3324278A JP S54125075 A JPS54125075 A JP S54125075A
Authority
JP
Japan
Prior art keywords
beats
beat
strong
circuit
weak
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.)
Pending
Application number
JP3324278A
Other languages
Japanese (ja)
Inventor
Takeshi Kanda
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 JP3324278A priority Critical patent/JPS54125075A/en
Publication of JPS54125075A publication Critical patent/JPS54125075A/en
Pending legal-status Critical Current

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  • Electrophonic Musical Instruments (AREA)

Abstract

PURPOSE: To produce sounds of differnt timbres according to storong and weak beats by controlling opening and closing of a gate according to beats applying the oscillation outputs via audible frequency oscillator and further frequency dividing circuit alternately to a sounding device.
CONSTITUTION: The tempo signals outputted by a tempo signal oscillator go through a monostable multi 5 and are counted by a counter 6 which is reset via beat selection circuit 7. According to the number of beats selected in the circuit 7, a strong beat generating circuit 8 generates strong beat signals. These signals cause the AND gate connecting to the AND gate and inverter of a strong-weak beat selection circuit 8 to open alternately according to beats, then the oscillation output of an audible frequency oscillator 1 and further the oscillation outputs having been frequency divided in a frequency dividing circuit 2 alternately drive a speaker 10. Hence, the metronome produces the sounds of different timbres at each strong and weak beat according to the number of beats.
COPYRIGHT: (C)1979,JPO&Japio
JP3324278A 1978-03-22 1978-03-22 Metronome device Pending JPS54125075A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3324278A JPS54125075A (en) 1978-03-22 1978-03-22 Metronome device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3324278A JPS54125075A (en) 1978-03-22 1978-03-22 Metronome device

Publications (1)

Publication Number Publication Date
JPS54125075A true JPS54125075A (en) 1979-09-28

Family

ID=12380995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3324278A Pending JPS54125075A (en) 1978-03-22 1978-03-22 Metronome device

Country Status (1)

Country Link
JP (1) JPS54125075A (en)

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