Audio Chorus Filter (PRO only) 音频合声滤波器(仅专业版)

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2023-12-01

The Audio Chorus Filter takes an Audio Clip and processes it creating a chorus effect.

音频合声滤波器(Audio Chorus Filter)采用一个音频剪辑(Audio Clip)并处理它,创建一个合声效果。

The chorus effect modulates the original sound by a sinusoid low frequency oscillator (LFO). The output sounds like there are multiple sources emitting the same sound with slight variations - resembling a choir.

和声效果通过一个正弦低频振荡器(LFO)调节原始声音。输出声音像多个源发出略有变化的相同的声音 - 类似一个合唱团。

检视面板中的音频合声滤波器(Audio Chorus Filter)属性
The Audio chorus Pass filter properties in the inspector.
检视面板中的音频合声滤波器(Audio Chorus Filter)属性

Properties 属性

  • Dry Mix 直达声混合 Volume of original signal to pass to output. 0.0 to 1.0. Default = 0.5.
    原始信号输出的音量。值在0.0~1.0,默认=0.5。
  • Wet Mix 1 效果声混合1 Volume of 1st chorus tap. 0.0 to 1.0. Default = 0.5.
    第一个和声节拍的音量。0.0~1.0,默认=0.5。
  • Wet Mix 2 效果声混合2 Volume of 2nd chorus tap. This tap is 90 degrees out of phase of the first tap. 0.0 to 1.0. Default = 0.5.
    第二个和声节拍的音量。这个节拍是第一个节拍的相位90度输出。0.0~1.0,默认=0.5。
  • Wet Mix 3 效果声混合3 Volume of 3rd chorus tap. This tap is 90 degrees out of phase of the second tap. 0.0 to 1.0. Default = 0.5.
    第三个和声节拍的音量。这个节拍是第二个节拍的相位90度输出。0.0~1.0,默认=0.5。
  • Delay 延迟 The LFOs' delay in ms. 0.1 to 100.0. Default = 40.0 ms
    以毫秒为单位,低频震荡器(LFO)的延迟,0.1~100.0。默认=40.0ms。
  • Rate 比率 The LFOs' modulation rate in Hz. 0.0 to 20.0. Default = 0.8 Hz.
    以赫兹为单位,低频震荡器(LFO)调节比率,0.0 to 20.0. 默认 = 0.8 hz.
  • Depth 深度 Chorus modulation depth. 0.0 to 1.0. Default = 0.03.
    合声调节深度,0.0 to 1.0,默认 = 0.03。
  • Feed Back 反馈 Chorus feedback. Controls how much of the wet signal gets fed back into the filter's buffer. 0.0 to 1.0. Default = 0.0.
    合声反馈。控制效果声信号获得反馈到合声缓冲的多少。 0.0~1.0,默认=0.0。

Adding a chorus filter 添加一个合声滤波器

To add a chorus filter to a given audio source just select the object in the inspector and then select Component->Audio->Audio Chorus Filter.

要添加一个合声滤波器到一个给定的音频源,在检视面板选择对象,然后选择 组件 - >音频 - >音频合声滤波器。(Component->Audio->Audio Chorus Filter.)

Hints 提示

  • You can tweak the chorus filter to create a flanger effect by lowering the feedback and decreasing the delay, as the flanger is a variant of the chorus.
    您可以调整合声过滤器,通过降低反馈(feedback),并减少延迟(delay)来创建(flanger)效果,flanger是chorus的一个变形。
  • Creating a simple, dry echo can be done by setting Rate and Depth to 0 and tweaking the mixes and Delay
    创建一个简单的,直达声回声可通过将属性(Rate)和深度(Depth)设置为0和调整的混合和延迟(Delay) 属性的值。