Audio processing system
US9961461B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 23, 2016 |
| Grant date | May 1, 2018 |
| Priority date | — |
| Expiry date | Mar 23, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04H60/04
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An audio processing apparatus is configured to process audio signals from a plurality of sources. The audio processing apparatus may include a digital interface to receive status data indicating a status of at least one source, and an optical output device having a plurality of groups of graphics display areas which are respectively assigned to one of a plurality of audio channels of the audio processing apparatus. The audio processing apparatus may also include a control device configured to receive the status data, to determine at least one group of graphics display areas based on the received status data, and to control a graphics display area of the determined at least one group to display graphics generated based on the received status data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.