NL7214416A - - Google Patents

Info

Publication number
NL7214416A
NL7214416A NL7214416A NL7214416A NL7214416A NL 7214416 A NL7214416 A NL 7214416A NL 7214416 A NL7214416 A NL 7214416A NL 7214416 A NL7214416 A NL 7214416A NL 7214416 A NL7214416 A NL 7214416A
Authority
NL
Netherlands
Application number
NL7214416A
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 filed Critical
Priority to NL7214416A priority Critical patent/NL7214416A/xx
Publication of NL7214416A publication Critical patent/NL7214416A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers
    • H03G3/301—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being continuously variable
    • H03G3/3015—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being continuously variable using diodes or transistors
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/02—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
    • G10H1/04—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation
    • G10H1/043—Continuous modulation
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/46—Volume control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
NL7214416A 1972-10-25 1972-10-25 NL7214416A (xx)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7214416A NL7214416A (xx) 1972-10-25 1972-10-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7214416A NL7214416A (xx) 1972-10-25 1972-10-25

Publications (1)

Publication Number Publication Date
NL7214416A true NL7214416A (xx) 1974-04-29

Family

ID=19817227

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7214416A NL7214416A (xx) 1972-10-25 1972-10-25

Country Status (1)

Country Link
NL (1) NL7214416A (xx)

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Legal Events

Date Code Title Description
BC A request for examination has been filed
BV The patent application has lapsed