JPS54151433A - Automatic performance apparatus - Google Patents

Automatic performance apparatus

Info

Publication number
JPS54151433A
JPS54151433A JP6025278A JP6025278A JPS54151433A JP S54151433 A JPS54151433 A JP S54151433A JP 6025278 A JP6025278 A JP 6025278A JP 6025278 A JP6025278 A JP 6025278A JP S54151433 A JPS54151433 A JP S54151433A
Authority
JP
Japan
Prior art keywords
musical tone
cpu
generator
timbres
note
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
JP6025278A
Other languages
Japanese (ja)
Inventor
Masahiro Hibino
Kenji Shima
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP6025278A priority Critical patent/JPS54151433A/en
Publication of JPS54151433A publication Critical patent/JPS54151433A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrophonic Musical Instruments (AREA)

Abstract

PURPOSE: To perform diversified and various automatic plays by controlling a musical tone generator which generates musical tone waveform potentials based on current fields by a microcomputer connecting to an encoder according to music sheet information.
CONSTITUTION: The contents of a music sheet information memory 3 are read out through a CPU 1. The music code information including timbre for each one note having been digitally coded by the encoder 4 connecting to the CPU 1 is transferred to register 6, by which the power source applying electrodes of a musical tone generator 7 are controlled. As a result, the generator 7 generates the musical tone waveforms corresponding to timbres from its potential detecting electrodes and applies interrupt signals to the CPu 1, by which the musical tone waveforms are formed subsequently for each one note. Hence, correspondence to intricate timbres becomes easy and sure and the automatic playing corresonding to diversified and various musics may be accomplished.
COPYRIGHT: (C)1979,JPO&Japio
JP6025278A 1978-05-19 1978-05-19 Automatic performance apparatus Pending JPS54151433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6025278A JPS54151433A (en) 1978-05-19 1978-05-19 Automatic performance apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6025278A JPS54151433A (en) 1978-05-19 1978-05-19 Automatic performance apparatus

Publications (1)

Publication Number Publication Date
JPS54151433A true JPS54151433A (en) 1979-11-28

Family

ID=13136792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6025278A Pending JPS54151433A (en) 1978-05-19 1978-05-19 Automatic performance apparatus

Country Status (1)

Country Link
JP (1) JPS54151433A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017212A (en) * 1973-06-12 1975-02-24
JPS537317A (en) * 1976-07-09 1978-01-23 Hitachi Ltd Electronic musical instrument

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017212A (en) * 1973-06-12 1975-02-24
JPS537317A (en) * 1976-07-09 1978-01-23 Hitachi Ltd Electronic musical instrument

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