When the CD head is stained or not smooth, there will be intermittent skipping. Clean the head in time, check whether the head is unobstructed and replace it in time.

The CD player is actually a CD player that we often talk about in our daily life, and some people call it a CD player or a CD player. CD player can play the recorded content realistically, with clear hierarchy and sense of scene. Its sound technical index is very high, its dynamic range is large, its frequency response width reaches 5~20000Hz, and its distortion is as small as 0.003%.