Equalizer controller and controlling method
US9621124B2 · kind B2 · utility
5Cited by
2References
41Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 17, 2014 |
| Grant date | Apr 11, 2017 |
| Priority date | — |
| Expiry date | Mar 17, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L25/81
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Equalizer controller and controlling method are disclosed. In one embodiment, an equalizer controller includes an audio classifier for identifying the audio type of an audio signal in real time; and an adjusting unit for adjusting an equalizer in a continuous manner based on the confidence value of the audio type as identified.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.