How and at which velocity can you reach your target of your desired volume to be controlled?

如何和你的速度可以达到您的目标您想要的音量要控制？

youdao

To increase speaker volume, press the top volume button repeatedly until you reach the desired volume level.

增大听筒音量，请重复按上部音量控制键，直到达到理想音量。

youdao

To decrease speaker volume, press the bottom volume button repeatedly until you reach the desired volume level.

减小听筒音量，请重复按下部音量控制键，直到达到理想音量音量控制方向改变。

youdao

And while they were impressed with the 30 fps, 1, 280-by-1, 024 (interpolated, of course) video, they found that the audio quality from the built-in mic left a lot to be desired, having to crank up the volume in order to hear each other clearly, resulting in some nasty feedback.

ENGADGET: Microsoft LifeCam VX-6000 reviewed