KR920016059U - Microphone audio signal mixing device - Google Patents
Microphone audio signal mixing deviceInfo
- 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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200452709Y1 (en) * | 2009-05-28 | 2011-03-21 | 이경호 | Unification microphone circuits and unification microphone structure |
-
1991
- 1991-01-09 KR KR2019910000197U patent/KR930005882Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR930005882Y1 (en) | 1993-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
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 |