Amplitude modulation（AM）
振幅调制，调幅/Zhen4 Fu2 Tiao2 Zhi4 ，Tiao2 Fu2
n/a
CHEARS: False
EARS: False
CMT: True
EARS2 Encyclopedia: True
CHEARS:
EARS:
EARS 2:
一种控制类型，是指一个输入信号调制另外一个声音的振幅。
当在亚音频范围中， 例如一个低频振荡正弦波， 我们得到的是颤音。
当在更高的频率执行时，声音将更为复杂。
A type of manipulation in which one input signal modulates the amplitude of another sound. When done in the sub-audio range by, for example a LFO (Low Frequency Oscillator) sine wave, the result is a tremolo. When executed at higher frequencies, more complex sounds will result.
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