| 摘要 |
<p>An apparatus comprising: at least one input configured to provide at least one input signal; a mode determiner configured to determine at least one mode of condition based on the at least one input signal; a controller configured to control the reproduction of at least one audio signal based on the at least one mode of condition; and at least one actuator configured to reproduce the at least one audio signal within the apparatus by vibration of a surface.</p> |
