发明申请
- 专利标题： Parameter adjustment in audio devices
- 专利标题（中）： 音频设备中的参数调整
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申请号： US10928670申请日： 2004-08-27
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公开(公告)号： US20060045281A1公开(公告)日： 2006-03-02
- 发明人: Jose Korneluk , Marc Boillot , Jose Lacal , John Harris
- 申请人： Jose Korneluk , Marc Boillot , Jose Lacal , John Harris
- 专利权人： MOTOROLA, INC.
- 当前专利权人： MOTOROLA, INC.
- 主分类号： H04R29/00
- IPC分类号： H04R29/00 ; A61B5/00
摘要：
A method (400, 600) and apparatus (500, 800) allow adjusting parameters associated with an audio signal output from a device. Tones are output according to a first interactive test profile presented on a user interface during a first test period. A first interaction forms a first adjustment profile with adjustment levels. The audio signal is output with parameters adjusted according to the first adjustment profile. The audio signal is output from the device in accordance with the first adjustment profile and a second interactive test profile. An interaction with the user interface forms a second adjustment profile having second adjustment levels and the audio signal is then adjusted in accordance with the second adjustment levels. The second interactive test profile includes a speech sample and an intelligibility parameter including a spectral tilt for the device and a formant sharpening profile.
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