JPS54156621A - Electronic musical instrument - Google Patents
Electronic musical instrumentInfo
- 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
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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS537317A (en) * | 1976-07-09 | 1978-01-23 | Hitachi Ltd | Electronic musical instrument |
-
1978
- 1978-05-31 JP JP6606278A patent/JPS54156621A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS537317A (en) * | 1976-07-09 | 1978-01-23 | Hitachi Ltd | Electronic musical instrument |
Cited By (5)
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 |