1. Improve the quality of audio output Optimize sound quality analysis, reduce noise distortion, and make music, film and television sound effects clearer and more layered. 2. Enhance the audio input effect Improve the clarity of microphone reception and reduce environmental noise, which is suitable for professional scenes such as live broadcast and recording. 3. Support the connection of multiple audio devices Can connect headphones, stereo and microphone at the same time, and solve the problem of insufficient equipment interface. 4. Provide customized sound effects. Support the adjustment of equalizer, reverberation, etc., to meet the personalized needs of users for different styles of sound effects. 5. Adapt to multiple systems and software. Compatible with Windows, Mac systems and all kinds of audio-visual and creative software, without any adaptation concerns.