DE2339408A1 - Schallempfaenger mit zwei unmittelbar benachbarten mikrophonen, insbesondere fuer reportagen - Google Patents
Schallempfaenger mit zwei unmittelbar benachbarten mikrophonen, insbesondere fuer reportagenInfo
- Publication number
- DE2339408A1 DE2339408A1 DE19732339408 DE2339408A DE2339408A1 DE 2339408 A1 DE2339408 A1 DE 2339408A1 DE 19732339408 DE19732339408 DE 19732339408 DE 2339408 A DE2339408 A DE 2339408A DE 2339408 A1 DE2339408 A1 DE 2339408A1
- Authority
- DE
- Germany
- Prior art keywords
- microphone
- microphones
- sound receiver
- receiver according
- switching device
- 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
Links
- 230000001419 dependent effect Effects 0.000 claims description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 2
- 229910052753 mercury Inorganic materials 0.000 claims description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
- H04R1/406—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers microphones
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Circuit For Audible Band Transducer (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT686872A AT315263B (de) | 1972-08-09 | 1972-08-09 | Schallempfänger, insbesondere für Reportagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2339408A1 true DE2339408A1 (de) | 1974-02-21 |
Family
ID=3590584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732339408 Pending DE2339408A1 (de) | 1972-08-09 | 1973-08-03 | Schallempfaenger mit zwei unmittelbar benachbarten mikrophonen, insbesondere fuer reportagen |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4960208A (enExample) |
| AT (1) | AT315263B (enExample) |
| DE (1) | DE2339408A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7889882B2 (en) | 2006-12-20 | 2011-02-15 | Leonard Marshall | Selectable diaphragm condenser microphone |
-
1972
- 1972-08-09 AT AT686872A patent/AT315263B/de not_active IP Right Cessation
-
1973
- 1973-07-04 JP JP7493273A patent/JPS4960208A/ja active Pending
- 1973-08-03 DE DE19732339408 patent/DE2339408A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7889882B2 (en) | 2006-12-20 | 2011-02-15 | Leonard Marshall | Selectable diaphragm condenser microphone |
Also Published As
| Publication number | Publication date |
|---|---|
| AT315263B (de) | 1974-05-27 |
| JPS4960208A (enExample) | 1974-06-11 |
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