AT178660B - Aussteuerungskontrolle für akustische Geräte - Google Patents

Aussteuerungskontrolle für akustische Geräte

Info

Publication number
AT178660B
AT178660B AT178660DA AT178660B AT 178660 B AT178660 B AT 178660B AT 178660D A AT178660D A AT 178660DA AT 178660 B AT178660 B AT 178660B
Authority
AT
Austria
Prior art keywords
level control
acoustic devices
acoustic
devices
level
Prior art date
Application number
Other languages
English (en)
Inventor
Guido Dipl Ing Andrieu
Original Assignee
Wiener Radiowerke Ag
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 Wiener Radiowerke Ag filed Critical Wiener Radiowerke Ag
Application granted granted Critical
Publication of AT178660B publication Critical patent/AT178660B/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R27/00—Public address systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
AT178660D 1952-07-14 1952-07-14 Aussteuerungskontrolle für akustische Geräte AT178660B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT178660T 1952-07-14

Publications (1)

Publication Number Publication Date
AT178660B true AT178660B (de) 1954-06-10

Family

ID=3659921

Family Applications (1)

Application Number Title Priority Date Filing Date
AT178660D AT178660B (de) 1952-07-14 1952-07-14 Aussteuerungskontrolle für akustische Geräte

Country Status (1)

Country Link
AT (1) AT178660B (de)

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