
基本信息:
- 专利标题: AUDIO SIGNAL CORRECTION AND CALIBRATION FOR A ROOM ENVIRONMENT
- 申请号:US15201419 申请日:2016-07-02
- 公开(公告)号:US20160316295A1 公开(公告)日:2016-10-27
- 发明人: Fawad Nackvi
- 申请人: AMX LLC
- 主分类号: H04R3/04
- IPC分类号: H04R3/04 ; H03G5/16
摘要:
Disclosed are an apparatus and method of processing an audio signal to optimize audio for a room environment. One example method of operation may include recording the audio signal generated within a particular room environment and processing the audio signal to create an original frequency response based on the audio signal. The method may also include identifying a target sub-region of the frequency response which has a predetermined area percentage of a total area under a curve generated by the frequency response, determining whether the target sub-region is a narrow energy region, creating a filter to adjust the frequency response, and applying the filter to the audio signal.