DE879704C - Device for the stereophonic recording of sound vibrations - Google Patents
Device for the stereophonic recording of sound vibrationsInfo
- Publication number
- DE879704C DE879704C DEN2468D DEN0002468D DE879704C DE 879704 C DE879704 C DE 879704C DE N2468 D DEN2468 D DE N2468D DE N0002468 D DEN0002468 D DE N0002468D DE 879704 C DE879704 C DE 879704C
- Authority
- DE
- Germany
- Prior art keywords
- sound vibrations
- stereophonic recording
- artificial head
- head
- stereophonic
- 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.)
- Expired
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
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/027—Spatial or constructional arrangements of microphones, e.g. in dummy heads
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Stereophonic Arrangements (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Description
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
5043 6.5043 6.
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL626086X | 1943-05-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE879704C true DE879704C (en) | 1953-06-15 |
Family
ID=19788573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEN2468D Expired DE879704C (en) | 1943-05-17 | 1944-05-13 | Device for the stereophonic recording of sound vibrations |
Country Status (6)
Country | Link |
---|---|
US (1) | US2563010A (en) |
BE (1) | BE455912A (en) |
DE (1) | DE879704C (en) |
FR (1) | FR905354A (en) |
GB (1) | GB626086A (en) |
NL (1) | NL69032C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1067865B (en) * | 1956-08-31 | 1959-10-29 | Philips Nv | Stereophonic sound recording device |
EP0156333A2 (en) * | 1984-03-27 | 1985-10-02 | HEAD acoustics GmbH Kopfbezogene Aufnahme- und Wiedergabetechnik Messtechnik | Artificial head measuring system |
DE3512155A1 (en) * | 1985-04-03 | 1985-10-31 | Gerhard 4330 Mülheim Woywod | Electroacoustic arrangement for directionally orientated three-dimensional hearing |
DE3600011A1 (en) * | 1986-01-02 | 1987-07-09 | J Hinrich Prof Dr Peters | Artificial head-like sound recording arrangement |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2787183A (en) * | 1954-05-24 | 1957-04-02 | Donald J Russo | Microphone arrangement for accordions |
JPS604640B2 (en) * | 1975-07-30 | 1985-02-05 | ソニー株式会社 | pseudo head |
JPS5230402A (en) * | 1975-09-04 | 1977-03-08 | Victor Co Of Japan Ltd | Multichannel stereo system |
US4675906A (en) * | 1984-12-20 | 1987-06-23 | At&T Company, At&T Bell Laboratories | Second order toroidal microphone |
GB2246861B (en) * | 1990-08-06 | 1992-10-07 | David Geoffrey Edwards | Blast gauge |
US5627901A (en) * | 1993-06-23 | 1997-05-06 | Apple Computer, Inc. | Directional microphone for computer visual display monitor and method for construction |
US5793873A (en) | 1996-07-07 | 1998-08-11 | Visual Sound Limited Partnership | Sound capturing method and device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1329925A (en) * | 1917-05-22 | 1920-02-03 | Frances W Perkins | Sound detector and recorder |
US1855149A (en) * | 1927-04-13 | 1932-04-19 | Jones W Bartlett | Method and means for the ventriloquial production of sound |
US1855146A (en) * | 1928-12-14 | 1932-04-19 | Jones W Bartlett | Method and apparatus for audition |
US2414695A (en) * | 1939-10-31 | 1947-01-21 | Rca Corp | Apparatus for locating sound sources |
-
0
- NL NL69032D patent/NL69032C/xx active
- BE BE455912D patent/BE455912A/xx unknown
-
1944
- 1944-05-13 DE DEN2468D patent/DE879704C/en not_active Expired
- 1944-06-23 FR FR905354D patent/FR905354A/en not_active Expired
-
1945
- 1945-09-24 US US618334A patent/US2563010A/en not_active Expired - Lifetime
-
1946
- 1946-11-21 GB GB34545/46A patent/GB626086A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1067865B (en) * | 1956-08-31 | 1959-10-29 | Philips Nv | Stereophonic sound recording device |
EP0156333A2 (en) * | 1984-03-27 | 1985-10-02 | HEAD acoustics GmbH Kopfbezogene Aufnahme- und Wiedergabetechnik Messtechnik | Artificial head measuring system |
EP0156333A3 (en) * | 1984-03-27 | 1988-01-07 | Head Stereo Gmbh , Kopfbezogene Aufnahme- Und Wiedergabetechnik & Co. Messtechnik Kg | Artificial head measuring system |
DE3512155A1 (en) * | 1985-04-03 | 1985-10-31 | Gerhard 4330 Mülheim Woywod | Electroacoustic arrangement for directionally orientated three-dimensional hearing |
DE3600011A1 (en) * | 1986-01-02 | 1987-07-09 | J Hinrich Prof Dr Peters | Artificial head-like sound recording arrangement |
Also Published As
Publication number | Publication date |
---|---|
FR905354A (en) | 1945-12-03 |
BE455912A (en) | |
GB626086A (en) | 1949-07-08 |
NL69032C (en) | |
US2563010A (en) | 1951-08-07 |
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