InPhase LT borrows many of the features that have made InPhase an essential studio tool. When two tracks don’t quite line up—like DI bass and miked bass amp, or overhead mic and snare—insert InPhase LT into one of the tracks, and adjust the delay and phase until they’re aligned.

Then, take the process further. Use the shelf and bell allpass filters to alter the amount of phase shift at various frequencies—even introduce creative effects, like classic through-zero flanging.