Method and apparatus for mixing and recording multi-track stereo audio signals which have been recorded as several individual audio signals
US3932886A · kind A · utility
11Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 25, 1974 |
| Grant date | Jan 13, 1976 |
| Priority date | — |
| Expiry date | Feb 25, 1994 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of and apparatus for mixing and recording multitrack stereo audio signals from individual audio signals while utilizing the development of analog signals which are indicative of level, etc., converting the signals to digital form for clock controlled processing and reconverting to analog form to actuate mixing control elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.