If the computer is busy doing something else other than playing music, you may hear scratches or have latency problems.
If the computer is busy doing something else other than playing music, you may hear scratches or have latency problems.
如果计算机除了播放音乐外还在忙于处理其他事情，你也许会听到一些刮擦音或者有一些潜在的问题。