I think the sound effect of Cool Me player is better. When users listen to super-quality or lossless music, magic sound waves will appear according to the beat, speed and frequency of each song, and the sound waves will produce different dynamic changes and gorgeous colors with different songs, reflecting the spectrum of music in real time and helping users feel the effect brought by super-high sound quality. Cool PC and mobile have the function of "Viper Sound" at the same time. "Viper Sound Effect" is applied to four scenes, namely 3D bel canto, super bass, virtual scene and pure human voice. Different sound effects applied to different songs can show the best listening effect of songs.