开发者

how to get volume unit(vU) from peak power of avrecorder?

someone can help me for how to calculate the vU by using peak power [recorder peakPowerFor开发者_如何学编程Channel:0] value. also describe the diff b/w RMS and vU because i am very confused.

Thanks in advance...


RMS is average voltage/power (on sinusoid typicaly square root of 2 multiplied by peak voltage). You can not calculate peak voltage from wattage, since wattage is complimentary U*I.

0

上一篇:

下一篇:

精彩评论

暂无评论...
验证码 换一张
取 消

最新问答

问答排行榜