So my tweaking ways are let all the audio data be quaranteed in the first positions of each cycling sort of CPU/chips. This make CPU treats the audio works as its "fulltime job" or even "lifetime undertaking". it help to increase the equality of interval time between each samples arrive the DAC and make less noises.
So what you're saying is that in order to prevent clicks and pops in audio we should tweak our systems a bit? Ok cool, that's a real revelation for me and i'm sure many of us here, nice one.
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Making Music on the Microsoft Surface