Recording eight digital audio channels on a single magneto optical disk
US5493547A · kind A · utility
14Cited by
2References
6Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Sep 30, 1993 |
| Grant date | Feb 20, 1996 |
| Priority date | — |
| Expiry date | Sep 30, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2220/2525
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for recording onto or playing back from a magneto optical disk eight channels of digital audio data. Eight channels of serial audio data, for example in a AES/EBU format is converted to parallel data and provided to one or more buffers via a DMA controller. After buffering, the data may be recorded onto a MO disk via an SCSI.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.