amplification   (Sound)

The amplification has 3 Senses.

• amplification, elaboration
• 布衍, 敷衍, 月下推敲, 推敲
• addition of extra material or illustration or clarifying detail; "a few remarks added in amplification and defense"; "an elaboration of the sketch followed"
• 追加資料やイラストや詳細の付加

• amplification, gain
• ゲイン, 増幅
• the amount of increase in signal power or voltage or current expressed as the ratio of output to input
• 入力に対する出力の比として表される、信号電力や電圧や電流の増加量

• amplification
• 増幅
• (electronics) the act of increasing voltage or power or current
• 電圧や電力や電流を増やす行為