Little impact.

The sound quality of Apple mobile phones is determined by a small music chip welded on the motherboard. This music chip is equivalent to the sound card of the computer, and the earpiece net is only to protect the earpiece from impurities, so the sound quality is The impact is not big.

The sound quality of mobile phones is related to hardware configuration, audio decoding chips and other components. When using different headphones, the sound quality transmitted through different components is also different.