JPS53125819A - Portamento system for electronic instrument - Google Patents

Portamento system for electronic instrument

Info

Publication number
JPS53125819A
JPS53125819A JP4110677A JP4110677A JPS53125819A JP S53125819 A JPS53125819 A JP S53125819A JP 4110677 A JP4110677 A JP 4110677A JP 4110677 A JP4110677 A JP 4110677A JP S53125819 A JPS53125819 A JP S53125819A
Authority
JP
Japan
Prior art keywords
voltage
electronic instrument
portamento system
portamento
exponential
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
JP4110677A
Other languages
Japanese (ja)
Other versions
JPS5811634B2 (en
Inventor
Toshio Sugiura
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 JP52041106A priority Critical patent/JPS5811634B2/en
Publication of JPS53125819A publication Critical patent/JPS53125819A/en
Publication of JPS5811634B2 publication Critical patent/JPS5811634B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Electrophonic Musical Instruments (AREA)

Abstract

PURPOSE: To obtain the variation in a sound tone voltage, which is so exponential as to effect the suitable hearing feeling, by controlling the oscillatory frequency of a voltage controlled type oscillator in response to the maintained voltage of a voltage maintaining circuit.
COPYRIGHT: (C)1978,JPO&Japio
JP52041106A 1977-04-11 1977-04-11 Portamento device for electronic musical instruments Expired JPS5811634B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52041106A JPS5811634B2 (en) 1977-04-11 1977-04-11 Portamento device for electronic musical instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52041106A JPS5811634B2 (en) 1977-04-11 1977-04-11 Portamento device for electronic musical instruments

Publications (2)

Publication Number Publication Date
JPS53125819A true JPS53125819A (en) 1978-11-02
JPS5811634B2 JPS5811634B2 (en) 1983-03-03

Family

ID=12599213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52041106A Expired JPS5811634B2 (en) 1977-04-11 1977-04-11 Portamento device for electronic musical instruments

Country Status (1)

Country Link
JP (1) JPS5811634B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6186626U (en) * 1984-11-14 1986-06-06
JPH0264834U (en) * 1988-11-01 1990-05-16

Also Published As

Publication number Publication date
JPS5811634B2 (en) 1983-03-03

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