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JPS54118223A - Electronic musical instrument - Google Patents

Electronic musical instrument

Info

Publication number
JPS54118223A
JPS54118223A JP2488478A JP2488478A JPS54118223A JP S54118223 A JPS54118223 A JP S54118223A JP 2488478 A JP2488478 A JP 2488478A JP 2488478 A JP2488478 A JP 2488478A JP S54118223 A JPS54118223 A JP S54118223A
Authority
JP
Japan
Prior art keywords
button
musical tone
pushed
play button
play
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
JP2488478A
Other languages
Japanese (ja)
Inventor
Tsuneo Hirose
Kazuhiro Murase
Masahiko Sumio
Suminosuke Shigeta
Hidekazu Tanisumi
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 JP2488478A priority Critical patent/JPS54118223A/en
Publication of JPS54118223A publication Critical patent/JPS54118223A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrophonic Musical Instruments (AREA)

Abstract

PURPOSE: To make possible play only through one button operation by providing a means of taking out pitch information subsequently from a memory device at each operation of a play button.
CONSTITUTION: When a play button 2 is pushed, the contents of a counter 3 are invariable but the signal corresponding to the intensity at which the play button 2 was pushed is outputted from a key touch operation detector 5. According to this signal, the musical tone appearing at the output end of a musical tone generator 10 is amplitude-modulated with an amplitude modulation gate 11. Next, when the play button is released, the count of the counter 3 increases by 1. Hence, when the push button 2 is again pushed, the musical tone corresponding to the next address is generated in the similar manner as before.
COPYRIGHT: (C)1979,JPO&Japio
JP2488478A 1978-03-03 1978-03-03 Electronic musical instrument Pending JPS54118223A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2488478A JPS54118223A (en) 1978-03-03 1978-03-03 Electronic musical instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2488478A JPS54118223A (en) 1978-03-03 1978-03-03 Electronic musical instrument

Publications (1)

Publication Number Publication Date
JPS54118223A true JPS54118223A (en) 1979-09-13

Family

ID=12150602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2488478A Pending JPS54118223A (en) 1978-03-03 1978-03-03 Electronic musical instrument

Country Status (1)

Country Link
JP (1) JPS54118223A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56142099U (en) * 1980-03-26 1981-10-27
JPS57195288A (en) * 1981-05-26 1982-11-30 Tokyo Jiki Insatsu Kk Music generator
JPS63274996A (en) * 1987-05-06 1988-11-11 株式会社　ワコ−ル Integrated circuit for generating melody
WO1991012607A1 (en) * 1990-02-19 1991-08-22 Bronislaw Jerzy Minko A user friendly system for playing musical instruments
US7297862B2 (en) 2001-09-04 2007-11-20 Yamaha Corporation Musical tone control apparatus and method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015979A (en) * 1957-11-29 1962-01-09 Davis Merlin Electronic musical instrument
JPS5011016A (en) * 1973-05-29 1975-02-04
JPS50156923A (en) * 1974-06-07 1975-12-18
US4022097A (en) * 1974-07-15 1977-05-10 Strangio Christopher E Computer-aided musical apparatus and method
JPS537317A (en) * 1976-07-09 1978-01-23 Hitachi Ltd Electronic musical instrument

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015979A (en) * 1957-11-29 1962-01-09 Davis Merlin Electronic musical instrument
JPS5011016A (en) * 1973-05-29 1975-02-04
JPS50156923A (en) * 1974-06-07 1975-12-18
US4022097A (en) * 1974-07-15 1977-05-10 Strangio Christopher E Computer-aided musical apparatus and method
JPS537317A (en) * 1976-07-09 1978-01-23 Hitachi Ltd Electronic musical instrument

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56142099U (en) * 1980-03-26 1981-10-27
JPS57195288A (en) * 1981-05-26 1982-11-30 Tokyo Jiki Insatsu Kk Music generator
JPS63274996A (en) * 1987-05-06 1988-11-11 株式会社　ワコ−ル Integrated circuit for generating melody
WO1991012607A1 (en) * 1990-02-19 1991-08-22 Bronislaw Jerzy Minko A user friendly system for playing musical instruments
US7297862B2 (en) 2001-09-04 2007-11-20 Yamaha Corporation Musical tone control apparatus and method
US7528318B2 (en) 2001-09-04 2009-05-05 Yamaha Corporation Musical tone control apparatus and method

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