| 发明名称 |
SYSTEMS AND METHODS FOR PROTECTING A SPEAKER |
| 摘要 |
In accordance with these and other embodiments of the present disclosure, systems and methods may include a controller configured to be coupled to an audio speaker, wherein the controller receives an audio input signal, and based on a displacement transfer function associated with the audio speaker, processes the audio input signal to generate an output audio signal communicated to the audio speaker, wherein the displacement transfer function correlates an amplitude and a frequency of the audio input signal to an expected displacement of the audio speaker in response to the amplitude and the frequency of the audio input signal. |
| 申请公布号 |
US2014254805(A1) |
申请公布日期 |
2014.09.11 |
| 申请号 |
US201313791509 |
申请日期 |
2013.03.08 |
| 申请人 |
CIRRUS LOGIC, INC. |
发明人 |
Su Jie;Oyetunji Samuel |
| 分类号 |
H04R3/00 |
主分类号 |
H04R3/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A system comprising:
a controller configured to be coupled to an audio speaker, wherein the controller receives an audio input signal, and based on a displacement transfer function associated with the audio speaker, processes the audio input signal to generate an output audio signal communicated to the audio speaker, wherein the displacement transfer function correlates an amplitude and a frequency of the audio input signal to an expected displacement of the audio speaker in response to the amplitude and the frequency of the audio input signal. |
| 地址 |
Austin TX US |
