The Audio Chorus Filter takes an Audio Clip and processes it creating a chorus effect.
音頻合聲濾波器(Audio Chorus Filter)采用一個音頻剪輯(Audio Clip)并處理它,建立一個合聲效果。
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.
和聲效果通過一個正弦低頻振蕩器(LFO)調節原始聲音。輸出聲音像多個源發出略有變化的相同的聲音 - 類似一個合唱團。
The Audio chorus Pass filter properties in the inspector.
檢視面闆中的音頻合聲濾波器(Audio Chorus Filter)屬性
Properties 屬性
Dry Mix 直達聲混合
Volume of original signal to pass to output. 0.0 to 1.0. Default = 0.5. 原始信号輸出的音量。值在0.0~1.0,預設=0.5。
Wet Mix 1 效果聲混合1
Volume of 1st chorus tap. 0.0 to 1.0. Default = 0.5.
第一個和聲節拍的音量。0.0~1.0,預設=0.5。
Wet Mix 2 效果聲混合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. 第二個和聲節拍的音量。這個節拍是第一個節拍的相位90度輸出。0.0~1.0,預設=0.5。
Wet Mix 3 效果聲混合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. 第三個和聲節拍的音量。這個節拍是第二個節拍的相位90度輸出。0.0~1.0,預設=0.5。
Delay 延遲
The LFOs' delay in ms. 0.1 to 100.0. Default = 40.0 ms 以毫秒為機關,低頻震蕩器(LFO)的延遲,0.1~100.0。預設=40.0ms。
Rate 比率
The LFOs' modulation rate in Hz. 0.0 to 20.0. Default = 0.8 Hz.以赫茲為機關,低頻震蕩器(LFO)調節比率,0.0 to 20.0. 預設 = 0.8 hz.
Depth 深度
Chorus modulation depth. 0.0 to 1.0. Default = 0.03. 合聲調節深度,0.0 to 1.0,預設 = 0.03。
Feed Back 回報
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.合聲回報。控制效果聲信号獲得回報到合聲緩沖的多少。 0.0~1.0,預設=0.0。
Adding a chorus filter 添加一個合聲濾波器
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.
要添加一個合聲濾波器到一個給定的音頻源,在檢視面闆選擇對象,然後選擇 元件?- >音頻?- >音頻合聲濾波器。(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.
您可以調整合聲過濾器,通過降低回報(feedback),并減少延遲(delay)來建立(flanger)效果,flanger是chorus的一個變形。
Creating a simple, dry echo can be done by setting Rate and Depth to 0 and tweaking the mixes and Delay
建立一個簡單的,直達聲回聲可通過将屬性(Rate)和深度(Depth)設定為0和調整的混合和延遲(Delay) 屬性的值。
更多unity2018的功能介紹請到paws3d學習中心查找。