(As far as a sound card is concerned, the location of the audio management chip is clear. The main chip is responsible for most of the operations required for dynamic and static management, including playback, sampling, and recording of dynamic and static signals; the popular three-dimensional sound effect support also needs to be formed by the main chip. Therefore, the quality of the audio management chip directly affects the performance of the entire sound card. Nowadays, various sound chip princes are rising together,)