JPS6477092A - Electronic musical instrument - Google Patents

Electronic musical instrument

Info

Publication number
JPS6477092A
JPS6477092A JP63221475A JP22147588A JPS6477092A JP S6477092 A JPS6477092 A JP S6477092A JP 63221475 A JP63221475 A JP 63221475A JP 22147588 A JP22147588 A JP 22147588A JP S6477092 A JPS6477092 A JP S6477092A
Authority
JP
Japan
Prior art keywords
height information
tone height
performance
musical sound
allocated
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
JP63221475A
Other languages
Japanese (ja)
Other versions
JPH0727374B2 (en
Inventor
Akinori Matsubara
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP63221475A priority Critical patent/JPH0727374B2/en
Publication of JPS6477092A publication Critical patent/JPS6477092A/en
Publication of JPH0727374B2 publication Critical patent/JPH0727374B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Electrophonic Musical Instruments (AREA)

Abstract

PURPOSE: To attain fine performance by preparing a musical sound based upon tone height information allocated at preset at the time of polyphonic performance and starting the discharge of a musical sound based upon new tone height information at the time of monophonic performance. CONSTITUTION: Plural sound generation channels are prepared, and at the time of inputting new tone height information in the case of executing polyphonic performance, an idle channel is retrieved, the tone height information is allocated to the idle channel and a musical sound is prepared based upon the tone height information allocated to the current sound generation channel. In the case of executing monophonic performance, tone height information is successively allocated to sound generation channels in each input of new tone height information, the fading of a musical sound being discharged at present is started and the discharge of a musical sound based upon new tone height information is started. Consequently, fine performance is attained.
JP63221475A 1988-09-06 1988-09-06 Electronic musical instrument Expired - Lifetime JPH0727374B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63221475A JPH0727374B2 (en) 1988-09-06 1988-09-06 Electronic musical instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63221475A JPH0727374B2 (en) 1988-09-06 1988-09-06 Electronic musical instrument

Publications (2)

Publication Number Publication Date
JPS6477092A true JPS6477092A (en) 1989-03-23
JPH0727374B2 JPH0727374B2 (en) 1995-03-29

Family

ID=16767300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63221475A Expired - Lifetime JPH0727374B2 (en) 1988-09-06 1988-09-06 Electronic musical instrument

Country Status (1)

Country Link
JP (1) JPH0727374B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6326537B1 (en) 1995-09-29 2001-12-04 Yamaha Corporation Method and apparatus for generating musical tone waveforms by user input of sample waveform frequency

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5865492A (en) * 1981-10-15 1983-04-19 ヤマハ株式会社 Electronic musical instrument
JPS58114096A (en) * 1981-12-28 1983-07-07 カシオ計算機株式会社 Electronic musical instrument
JPS59139095A (en) * 1983-01-31 1984-08-09 ヤマハ株式会社 Electronic musical instrument

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5865492A (en) * 1981-10-15 1983-04-19 ヤマハ株式会社 Electronic musical instrument
JPS58114096A (en) * 1981-12-28 1983-07-07 カシオ計算機株式会社 Electronic musical instrument
JPS59139095A (en) * 1983-01-31 1984-08-09 ヤマハ株式会社 Electronic musical instrument

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6326537B1 (en) 1995-09-29 2001-12-04 Yamaha Corporation Method and apparatus for generating musical tone waveforms by user input of sample waveform frequency
US6509519B2 (en) 1995-09-29 2003-01-21 Yamaha Corporation Method and apparatus for generating musical tone waveforms by user input of sample waveform frequency

Also Published As

Publication number Publication date
JPH0727374B2 (en) 1995-03-29

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