一款播放器软件的好坏可以从内核、交互界面和播放模式三方面入手。内核主要指解码、缓冲、频率转换等诸多涉及音质的算法，交互界面主要指用户与软件交互的外部接口，-A player software from the stand or fall of kernel, interface can playback modes and three aspects. The kernel mainly refers to the decoding, buffer, frequency conversion, and many other involves the algorithm of the sound quality, mainly refers to the user interface and software interactive external interface,