JPS54107721A - Assigning circuit of electronic musical instrument - Google Patents

Assigning circuit of electronic musical instrument

Info

Publication number
JPS54107721A
JPS54107721A JP1527278A JP1527278A JPS54107721A JP S54107721 A JPS54107721 A JP S54107721A JP 1527278 A JP1527278 A JP 1527278A JP 1527278 A JP1527278 A JP 1527278A JP S54107721 A JPS54107721 A JP S54107721A
Authority
JP
Japan
Prior art keywords
thru
memory circuits
signals
circuit
circuits
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.)
Granted
Application number
JP1527278A
Other languages
Japanese (ja)
Other versions
JPS6033280B2 (en
Inventor
Yasuji Uchiyama
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.)
Nippon Gakki Co Ltd
Original Assignee
Nippon Gakki 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 Nippon Gakki Co Ltd filed Critical Nippon Gakki Co Ltd
Priority to JP53015272A priority Critical patent/JPS6033280B2/en
Publication of JPS54107721A publication Critical patent/JPS54107721A/en
Publication of JPS6033280B2 publication Critical patent/JPS6033280B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Electrophonic Musical Instruments (AREA)

Abstract

PURPOSE: To re-assign pressed key information to non-time-sharing musical tone producing channels by providing a priority control circuit which makes possible storage of only the memory circuit of the highest priority order out of the memory circuits which have not been made storage.
CONSTITUTION: A priority control circuit 20, which has an AND circuit 27W33, inputs the busy signals B1 thru B7 from respective memory circuits 101 thru 107 in specified combinations to respective AND circuits 27 thru 33 and generates enable signals E2 thru E7 and all busy signal AB. The enable signals E2 thru E7 supplied to the respective memory circuits 102 thru 107 are generated when the busy signals B1 thru B6 are supplied from all of the memory circuits 101 thru 106 of the higher order than them. The outputs of the final stage of the shift registers SR1 thru SR7 of the respective memory circuits 101 thru 107 are outputted as the assignment signals CH1 thru CH7 of each channel.
COPYRIGHT: (C)1979,JPO&Japio
JP53015272A 1978-02-13 1978-02-13 electronic musical instruments Expired JPS6033280B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53015272A JPS6033280B2 (en) 1978-02-13 1978-02-13 electronic musical instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53015272A JPS6033280B2 (en) 1978-02-13 1978-02-13 electronic musical instruments

Publications (2)

Publication Number Publication Date
JPS54107721A true JPS54107721A (en) 1979-08-23
JPS6033280B2 JPS6033280B2 (en) 1985-08-01

Family

ID=11884215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53015272A Expired JPS6033280B2 (en) 1978-02-13 1978-02-13 electronic musical instruments

Country Status (1)

Country Link
JP (1) JPS6033280B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5662298A (en) * 1979-10-25 1981-05-28 Kawai Musical Instr Mfg Co Keyboard switch data allocation system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0421703Y2 (en) * 1985-03-27 1992-05-18

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5662298A (en) * 1979-10-25 1981-05-28 Kawai Musical Instr Mfg Co Keyboard switch data allocation system
JPS6233593B2 (en) * 1979-10-25 1987-07-21 Kawai Musical Instr Mfg Co

Also Published As

Publication number Publication date
JPS6033280B2 (en) 1985-08-01

Similar Documents

Publication Publication Date Title
US4628789A (en) Tone effect imparting device
JPH0547839B2 (en)
US4577540A (en) Electronic musical instrument having a pan-pot function
US3482027A (en) Automatic rhythm instrument
US4011784A (en) Transposition apparatus for an electronic musical instrument
US3601518A (en) Musical instrument and method employing reference frequency source and controlled period multipliers therefor
US3499090A (en) Electronic organ frequency dividing system employing division by odd numbers
JPH0412477B2 (en)
JPS54107721A (en) Assigning circuit of electronic musical instrument
KR970011724B1 (en) Digital audio signal mixing circuit
JPS5495224A (en) Electronic musical instrument
JPS5439617A (en) Noise signal forming circuit
GB2146818B (en) Voice generating devices
CA1160873A (en) Electronic musical instrument
US4144787A (en) Keyer circuit for electronic organ
US4174649A (en) Electronic musical instrument
US5185492A (en) Electronic musical instrument having multivoice function for generating musical tones of plural tone colors
EP0117357A3 (en) Digital signal composing circuits
JPS5434812A (en) Electronic musical instrument
JPS5482225A (en) Electronic musical instrument
JPS56115066A (en) Transmission system of call signal
JPS5444510A (en) Electronic musical instrument
JPS5332711A (en) Electronic musical instrument
JPS58137898A (en) Electronic musical instrument
US4380184A (en) Electronic musical instrument