If colored noises feel calming and help you focus, it makes sense to use them.

如果有色噪音让人感到平静并有助于集中注意力，那么使用它们是有意义的。

Before we look at pink noise, let's talk about the most common of colored noises -- white.

在我们研究粉红噪声之前，让我们先谈谈最常见的有色噪声——白噪声。

Other colored noises, such as green, are more recent creations. So, their definitions are not as strict.

其他有色噪声，例如绿色噪声，是更新的创造。因此，它们的定义并不那么严格。