JPS54151430A - Automatic performance apparatus - Google Patents

Automatic performance apparatus

Info

Publication number
JPS54151430A
JPS54151430A JP6024978A JP6024978A JPS54151430A JP S54151430 A JPS54151430 A JP S54151430A JP 6024978 A JP6024978 A JP 6024978A JP 6024978 A JP6024978 A JP 6024978A JP S54151430 A JPS54151430 A JP S54151430A
Authority
JP
Japan
Prior art keywords
musical
sheet information
music sheet
register
cpu
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
JP6024978A
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 JP6024978A priority Critical patent/JPS54151430A/en
Publication of JPS54151430A publication Critical patent/JPS54151430A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrophonic Musical Instruments (AREA)

Abstract

PURPOSE: To perform long-term continuing automatic playing of musics by multiple kinds of musical instruments in diversified and various manners with a simple constitution by controlling a plurality of musical tone wave generators corresponding to the musical instruments by the music sheet information transferred to registers by a CPU.
CONSTITUTION: The music sheet information which a CPU 1 has read out from a music sheet information memory 3 is transferred to each register of a register 5 at each one note. Then, musical tone waveforms are generated from the musical tone generators 6a... for each musical instrument provided with the voltage applying electrodes corresponding to each register, resistance networks, voltage detecting electrodes connecting to a scanning circuit, etc. When processing for each one note is finished, the music sheet information corresponding to the next note being read out by the CPU 1 is transferred via interrupt control circuit 7, whereby the musical tone waveforms are generated in the similar manner. Hence, the diversified and various automatic playing over a long time by multiple kinds of musical instruments may be accomplished with the simple constitution.
COPYRIGHT: (C)1979,JPO&Japio
JP6024978A 1978-05-19 1978-05-19 Automatic performance apparatus Pending JPS54151430A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6024978A JPS54151430A (en) 1978-05-19 1978-05-19 Automatic performance apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6024978A JPS54151430A (en) 1978-05-19 1978-05-19 Automatic performance apparatus

Publications (1)

Publication Number Publication Date
JPS54151430A true JPS54151430A (en) 1979-11-28

Family

ID=13136708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6024978A Pending JPS54151430A (en) 1978-05-19 1978-05-19 Automatic performance apparatus

Country Status (1)

Country Link
JP (1) JPS54151430A (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
JPS51111325A (en) * 1975-03-26 1976-10-01 Nec Corp An apparatus for generating stored sound

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
JPS51111325A (en) * 1975-03-26 1976-10-01 Nec Corp An apparatus for generating stored sound

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