KR920016059U - Microphone audio signal mixing device - Google Patents

Microphone audio signal mixing device

Info

Publication number
KR920016059U
KR920016059U KR2019910000197U KR910000197U KR920016059U KR 920016059 U KR920016059 U KR 920016059U KR 2019910000197 U KR2019910000197 U KR 2019910000197U KR 910000197 U KR910000197 U KR 910000197U KR 920016059 U KR920016059 U KR 920016059U
Authority
KR
South Korea
Prior art keywords
audio signal
mixing device
signal mixing
microphone audio
microphone
Prior art date
Application number
KR2019910000197U
Other languages
Korean (ko)
Other versions
KR930005882Y1 (en
Inventor
김영재
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019910000197U priority Critical patent/KR930005882Y1/en
Publication of KR920016059U publication Critical patent/KR920016059U/en
Application granted granted Critical
Publication of KR930005882Y1 publication Critical patent/KR930005882Y1/en

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
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/005—Circuits for transducers, loudspeakers or microphones for combining the signals of two or more microphones
    • 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
    • H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
KR2019910000197U 1991-01-09 1991-01-09 Apparatus for mixing a audio signal of microphone KR930005882Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910000197U KR930005882Y1 (en) 1991-01-09 1991-01-09 Apparatus for mixing a audio signal of microphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910000197U KR930005882Y1 (en) 1991-01-09 1991-01-09 Apparatus for mixing a audio signal of microphone

Publications (2)

Publication Number Publication Date
KR920016059U true KR920016059U (en) 1992-08-17
KR930005882Y1 KR930005882Y1 (en) 1993-09-01

Family

ID=19309557

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910000197U KR930005882Y1 (en) 1991-01-09 1991-01-09 Apparatus for mixing a audio signal of microphone

Country Status (1)

Country Link
KR (1) KR930005882Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200452709Y1 (en) * 2009-05-28 2011-03-21 이경호 Unification microphone circuits and unification microphone structure

Also Published As

Publication number Publication date
KR930005882Y1 (en) 1993-09-01

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Legal Events

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19980827

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee