耳
The multiplication of a 特定 electric 信号 by itself allowing for very short 延迟 e g in ms sequentially This 效果（效应） is 联合 with the 概念 of 合唱 源 - Dictionnaire des 艺术 médiatiques http //www dictionnairegram org

EARS2
An 效果（效应） that uses very short 延迟 in ms to 创作 a cancellation 效果（效应） when a 延迟 copy of a 声波 is 加 to the 原始/原创 為耳/音频 流 See 相位

镶边 is an 為耳/音频 效果（效应） 产生 by duplicating an 输入 信号 delaying the copy by a small and gradually changing 时间 period 通常 smaller than 20 毫秒 ms and then adding the duplicated 信号 back into the 原始/原创 输入 信号

This makes Flanger 类似 to Chorus yet the variation in 信号 produces so-called 梳状 filter-like 效果 峰 and notches are 产生 in the resultant 频率 频谱 that are 相关 to each other in a 系列 that is 联合 with the sound's own 频谱 its 'Harmonics' 变化 the 时间 延迟 causes these to sweep up and down the 频率 频谱