Mix-minus monitor system
US5454041A · kind A · utility
19Cited by
1References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 25, 1994 |
| Grant date | Sep 26, 1995 |
| Priority date | — |
| Expiry date | Feb 25, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04H60/04
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Disclosed is a mixer console which is capable of providing a mix-minus audio monitor signal to several locations from which an input audio signal is provided. The mix-minus audio signal consists of the sum of all active input channels except for the input channel to which the mix-minus audio signal is provided. Thus, the mix-minus signal permits monitoring without feedback or echo effects.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.