短語詞組短語feedback k path 反餽電路;反餽通路feedback inhibitor path 反餽通路main feedback path [自]主反餽通道Alternate Feedback Path 候補反餽路逕audio -feedback path 聲頻反餽路逕main drain feedback path 主反餽通道sonic feedback path 聲速反餽廻路test feedback path 自測試反餽通路audio feedback path 聲頻反餽路逕 返回 feedback path