JPS54156621A - Electronic musical instrument - Google Patents

Electronic musical instrument

Info

Publication number
JPS54156621A
JPS54156621A JP6606278A JP6606278A JPS54156621A JP S54156621 A JPS54156621 A JP S54156621A JP 6606278 A JP6606278 A JP 6606278A JP 6606278 A JP6606278 A JP 6606278A JP S54156621 A JPS54156621 A JP S54156621A
Authority
JP
Japan
Prior art keywords
contents
key
notes
count
circuit
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
JP6606278A
Other languages
Japanese (ja)
Inventor
Akiyoshi Tanimoto
Tomohiro Inoue
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP6606278A priority Critical patent/JPS54156621A/en
Publication of JPS54156621A publication Critical patent/JPS54156621A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To perform inputting and outputting of sound information and symbol displaying of notes, etc. with less number of keys by subsequently deriving out and outputting the sound information having been stored in association to the operation times of a single key switch.
CONSTITUTION: When a key KH is pushed after setting the contents of a peogram counter AR so as to correspond to the first address of the program in an INI circuit by pushing the initial state setting key KST of the program, then the count up circuit COH of the contents of a BH register storing the height code of notes actuate to count up the contents of the BH register. Since the count contents correspond to the height of the notes, the key KH is kept pushed until desired sounds are obtained. The contents of the BH register are decoded in a decoder circuit DCH to operate a display body driving circuit DSCH, thereby displaying the note marks of the desired heights. The length of the sound is processed in the similar manner as above by pushing of the key KL.
COPYRIGHT: (C)1979,JPO&Japio
JP6606278A 1978-05-31 1978-05-31 Electronic musical instrument Pending JPS54156621A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6606278A JPS54156621A (en) 1978-05-31 1978-05-31 Electronic musical instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6606278A JPS54156621A (en) 1978-05-31 1978-05-31 Electronic musical instrument

Publications (1)

Publication Number Publication Date
JPS54156621A true JPS54156621A (en) 1979-12-10

Family

ID=13304988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6606278A Pending JPS54156621A (en) 1978-05-31 1978-05-31 Electronic musical instrument

Country Status (1)

Country Link
JP (1) JPS54156621A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5627199A (en) * 1979-08-13 1981-03-16 Canon Kk Programmable melody generator
JPS57104187A (en) * 1980-12-20 1982-06-29 Ricoh Watch Music processor
JPS57178292A (en) * 1981-04-27 1982-11-02 Hitachi Ltd Input information display system for electronic melody generator
JPH02297580A (en) * 1990-04-16 1990-12-10 Yamaha Corp Music sheet display device

Citations (1)

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

Patent Citations (1)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5627199A (en) * 1979-08-13 1981-03-16 Canon Kk Programmable melody generator
JPH0159599B2 (en) * 1979-08-13 1989-12-18 Canon Kk
JPS57104187A (en) * 1980-12-20 1982-06-29 Ricoh Watch Music processor
JPS57178292A (en) * 1981-04-27 1982-11-02 Hitachi Ltd Input information display system for electronic melody generator
JPH02297580A (en) * 1990-04-16 1990-12-10 Yamaha Corp Music sheet display device

Similar Documents

Publication Publication Date Title
JPS57109031A (en) Input equipment
JPS5229209A (en) Electronic musical instrument
JPS52104219A (en) Electronic musical instrument
JPS53107325A (en) Electronic musical instruments
GB2087622A (en) Musical electronic calculator
JPS54156621A (en) Electronic musical instrument
JPS5672730A (en) Chinese character input device
JPS5663633A (en) Character input device
JPS51112324A (en) A keyboad electronic musical instrument
JPS5688564A (en) Electronic translator
JPS54137317A (en) Musical sound memory for electronic instrument
JPS5387719A (en) Timbre processing apparatus of electronic musical instrument
JPS55147753A (en) Electronic type cash register
JPS5642177A (en) Dot matrix type electronic timepiece
JPS54118752A (en) Electronic register
JPS57125458A (en) Electronic cash register
JPH0157913B2 (en)
JPS5574655A (en) Small sized electronic calculator
JPS5619490A (en) Audio alarm timepiece
JPS5530746A (en) Specification set system for electronic cash register
JPS5619137A (en) Monitor system of input unit
JPS54156622A (en) Automatic performance machine
JPS5617425A (en) Character string input keyboard
GB1470052A (en) Instructional apparatus
JPS5326116A (en) Electronic musical instruments