Important information about purchasing from the US.

If you see a price that looks too good to be true, it probably is! Beware of counterfeit goods. Check our website to make sure you’re purchasing from an authorized RØDE reseller. For quick reference NO FBA reseller (FULFILLMENT BY AMAZON) on Amazon is authorized. You can view a current list of unauthorized US dealers here.

常见问题解答

“Signal to Noise ratio”是什么意思?

信噪比(通常缩写为S/N)是指信号功率与干扰信号的噪声功率的比值。 该比值相当于希望得到的信号的电平与背景噪声电平之比。 比值越高,背景噪声就越不明显。 信噪比水平的测量值参见 dB SPL。 数字越大,表示音频信号和本底噪声的差值越大,因此表观噪声也就越低。