Spectral shaping for audio mixing
US8804984B2 · kind B2 · utility
3Cited by
5References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 18, 2011 |
| Grant date | Aug 12, 2014 |
| Priority date | — |
| Expiry date | Aug 8, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2430/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Techniques are described herein that are capable of spectrally shaping audio signal(s) for audio mixing. Spectrally shaping an audio signal means modifying a frequency spectrum of the audio signal. A frequency spectrum of an audio signal is a representation of the audio signal in the frequency domain. For instance, a frequency spectrum may be represented using multiple frequency bands. The frequency spectrum may be modified by modifying characteristic(s) (e.g., magnitude, phase, etc.) one or more of the frequency bands.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.