Binaural sound pickup
US4068091A · kind A · utility
10Cited by
3References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 9, 1976 |
| Grant date | Jan 10, 1978 |
| Priority date | — |
| Expiry date | Jul 9, 1996 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R5/027
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A binaural sound pickup assembly composed of a hollow cone-like member made of plastic resin and having a flange member on its rear portion on the larger diameter portion of the cone-like member and with a pair of microphones mounted by mounting means at both sides of the cone-like member adjacent the flange member and wherein the hollow cone-like member simulates the acoustic characteristics of a human head but which does not give the physical appearance of a human head.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.