Gain

From Guide

Gain ­­­­­­­­­changes ­­­­­­­­­the ­­­­­­­­­volume ­­­­­­­­­level ­­­­­­­­­of ­­­­­­­­­a ­­­­­­­­­signal ­­­­­­­­­or ­­­­­­­­­recording. ­­­­­­­­­Gain ­­­­­­­­­can ­­­­­­­­­be ­­­­­­­­­increased ­­­­­­­­­or ­­­­­­­­­decreased. ­­­­­­­­­Zero ­­­­­­­­­gain ­­­­­­­­­means ­­­­­­­­­no ­­­­­­­­­change. ­­­­­­­­­Gain ­­­­­­­­­is ­­­­­­­­­often ­­­­­­­­­measured­­­­­­­­­ in­­­­­­­­­ Decibels­­­­­­­­­ or­­­­­­­­­ dB.

Also see Gain Automation