| 摘要 |
<p>A method for dynamically adjusting volume is disclosed, which includes: determining dynamic adjustment step size I of output volume according to the preset time interval T of fading volume, the preset frequency F of fading volume, and the difference between the preset output volume V2 and the present output volume V1, and determining dynamic adjustment mode based on the step size I; determining the dynamic adjustment period of the present output volume in terms of the preset frequency F of fading volume; dynamically adjusting the present output volume to the preset the output volume V2 according to dynamic adjustment step size I and the dynamic adjustment mode when every dynamic adjustment period arrives. Correspondingly, an apparatus for dynamically adjusting volume is also disclosed. The invention enables the fade effect of the output volume during playing, pausing, stopping or dragging music etc. and the smooth effect of the volume transition during switching music or adjusting volume, making the music play smoother and mellower.</p> |
