Speaker equalization tool
US7907738B2 · kind B2 · utility
4Cited by
12References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2006 |
| Grant date | Mar 15, 2011 |
| Priority date | — |
| Expiry date | Dec 9, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R29/008
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A computer readable medium containing program instructions for controlling a parametric equalizer is provided. Generally, a computer readable code is provided for displaying a composite equalization curve, wherein the composite equalization curve is formed from at least a first frequency filter with a first center frequency, a second frequency filter with a second center frequency, and a third frequency filter with a third center frequency. A computer readable code is provided for allowing a dragging movement of the first center frequency, the second center frequency, and the third center frequency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.