audio：Harman Kardon certified dual 1216 speakers with dual independent sound chambers + largest amplitude in history
For Mi 10S，The audio quality is definitely the bright spot that must be mentioned this time.。Based on the basic design of Mi 10，It combines the advantages of Mi 10 Pro and Mi 11 in audio design，This creates the most powerful dual-speaker system on a mobile phone。
Although the original audio specifications of Mi 10 are not weak，But want to achieve the highest sound quality，Still have to learn from each other，Changes in both hardware and software。
hardware，The dual independent sound chambers of Mi 10S are upgraded from the original 1.0cc to 1.2cc，Larger sound chamber can significantly increase the volume，To a certain extent, the frequency response curve can also be improved，change high、bass effect。
Although the sound unit is still super 1216 speakers，But the maximum amplitude is also increased，Reached the unprecedented 0.7mm on the mobile phone，This can improve the low frequency more than a little。
software，Mi 10S also received Harman Kardon tuning support with the same specifications as Mi 11。Good sound doesn’t depend on hardware quality alone.，Tuning is also an important part。
With the help of traditional acoustic manufacturers，The voice of Mi 10S can realize intelligent recognition of various scenes，According to different sound sources and different scenes，Match the corresponding acoustic curve，Ensure optimal sound tuning in various scenarios。
In terms of final effect，The most intuitive improvement of the external sound quality of Mi 10S lies in its loudness，The maximum volume is much louder than that of ordinary mobile phones。Second，Low frequency performance is richer and fuller。Even at normal volume，The details in the sound are also richer。
Use Mi 10S and other mobile phones to play the same melody at the maximum volume，The numerical difference displayed on the decibel meter reaches 3dB。
Generally speaking，Noise intensity every difference 3dB，The volume is doubled，only this，For Mi 10S the sound is great，Presumably everyone has already had a certain feeling。
Use two songs to talk about the subjective feeling of sound quality，The level and fullness of the sound of Mi 10S are much stronger than that of ordinary mobile phones，You can hear the vibration of the drum head and the strings。In the face of instantaneous sound changes, it can also achieve clear sound，won't make a mess；High-frequency sound does not diverge，not harsh。
but，The sound quality is still judged by subjective feelings。if given the chance，It is strongly recommended that everyone go to Xiaomi House for a real audition.，after personal experience，In order to experience the power of the best sound quality in history。
Please continue to the next page!