JPS5679920A - Musical scale transposing converter of generated sound standard interval display unit - Google Patents

Musical scale transposing converter of generated sound standard interval display unit

Info

Publication number
JPS5679920A
JPS5679920A JP15746679A JP15746679A JPS5679920A JP S5679920 A JPS5679920 A JP S5679920A JP 15746679 A JP15746679 A JP 15746679A JP 15746679 A JP15746679 A JP 15746679A JP S5679920 A JPS5679920 A JP S5679920A
Authority
JP
Japan
Prior art keywords
generated sound
guide rail
transposing
converter
display unit
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
JP15746679A
Other languages
Japanese (ja)
Inventor
Tomoyuu Ookawa
Makoto Kato
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.)
Fuji Chemical Industries Co Ltd
Original Assignee
Fuji Chemical Industries 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 Fuji Chemical Industries Co Ltd filed Critical Fuji Chemical Industries Co Ltd
Priority to JP15746679A priority Critical patent/JPS5679920A/en
Publication of JPS5679920A publication Critical patent/JPS5679920A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

PURPOSE: To make it possible to confirm visually the musical interval and scale of a generated sound, by displaying the generated sound in standard intervals or transposed scale by lamps.
CONSTITUTION: Tuning shaft 23, penetrating guide rail body 11, is fitted by screw 25. Printed substrate 1 and guide rail body 11 are fixed in one body and knob 24 is fitted to turning shaft 23. Slide base 4 holds contact spring 16 in concave groove 9 and terminal 18 is inserted into hole 10 and fixed by fall-off preventive piece 19. While guide rail 12 is set in guide groove 5, drive gear 26 is engaged with rack 8 and then slide base 4 is moved by rotating tuning shaft 23 to bring contact 17 of contact spring 16 and segment 2 into contact, so that a transposition signal will be obtained between terminal 18 of contact spring 16 and a common terminal for a transposition set signal.
COPYRIGHT: (C)1981,JPO&Japio
JP15746679A 1979-12-06 1979-12-06 Musical scale transposing converter of generated sound standard interval display unit Pending JPS5679920A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15746679A JPS5679920A (en) 1979-12-06 1979-12-06 Musical scale transposing converter of generated sound standard interval display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15746679A JPS5679920A (en) 1979-12-06 1979-12-06 Musical scale transposing converter of generated sound standard interval display unit

Publications (1)

Publication Number Publication Date
JPS5679920A true JPS5679920A (en) 1981-06-30

Family

ID=15650278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15746679A Pending JPS5679920A (en) 1979-12-06 1979-12-06 Musical scale transposing converter of generated sound standard interval display unit

Country Status (1)

Country Link
JP (1) JPS5679920A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4995666A (en) * 1972-10-20 1974-09-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4995666A (en) * 1972-10-20 1974-09-11

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