Our real computers and mobile phones have built-in sound cards, but they can only meet the most basic functions.
When we need more comprehensive and detailed functions, live sound card ,such as recording, singing, and live broadcasting. The built-in sound card that comes with it often fails to meet the requirements we need.
Generally, there will be problems such as sound distortion, delay, noise, etc. that do not have certain functions. Therefore, anchors often have an independent external sound card to assist their live broadcast effects.
The sound card can directly realize the live broadcast of the mobile phone, the sound loss is relatively small, and singing generally requires some reverberation effects (such as the reverberation effect in KTV). The headset can accurately and accurately feedback the sound, so as to adjust in time.
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