Audio High Pass Filter (PRO only) 音频高通滤波器（仅专业版）

The Audio High Pass Filter passes high frequencies of an AudioSource and cuts off signals with frequencies lower than the Cutoff Frequency.
The Highpass resonance Q (known as Highpass Resonance Quality Factor) determines how much the filter's self-resonance is dampened. Higher Highpass resonance Q indicates a lower rate of energy loss i.e. the oscillations die out more slowly.

音频高通滤波器， 通过音频源的高频率 和 衰减比截止频率低的信号。 高通共振品质（被称为高通共振品质因数）决定多少滤波器的自共振被抑制。较高的高通共振质量表示一个能量损失率较低，振动消失更慢。 （Q for Quality）

The Audio high Pass filter properties in the inspector. 检视面板的音频高通滤波器属性

Properties

• Cutoff Frequency 截止频率 Highpass cutoff frequency in hz. 10.0 to 22000.0. Default = 5000.0.
  高通截止频率在10.0～22000.0hz。默认=5000.0。
• Highpass Resonance Q
  高通共振质量 Highpass resonance Q value. 1.0 to 10.0. Default = 1.0.
  高通共振质量值从1.0～10.0。默认=1.0。

Adding a high pass filter 添加一个高通滤波器

To add a high pass filter to a given audio source just select the object in the inspector and then select Component->Audio->Audio High Pass Filter.

要添加一个高通滤波器到一个指定的音频源，在检视面板选择对象，然后选择 组件 - >音频 - >音频高通滤波器。（Component->Audio->Audio High Pass Filter.）