<div dir="ltr"><div>Hi, all:</div><div><br></div><div>I am the newer about PulseAudio.</div><div>When
I have some time to learn it, I found that there are two ways in volume
control, which is software control and hardware control.</div><div>I can not understand these two ways.</div><div>The software way means the volume data will not be sent to the hardware? <br></div><div>It is unbelievable.</div><div><br></div><div>Regards,<br></div><div>Aaron.</div></div>