Optimal phase coherence in one click.

Built for music mixers, recording engineers, and dialogue editors working with multiple microphones. Choose a reference and click Analyze. PhaseLock finds and applies the best phase correction across every track automatically.

Try it free for 7 days
Free 7-day trial · $79 launch price
DRUMS
DIALOG
GUITARS
BASS DI+AMP

Compare the drum bus before and after.

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A/B audio demo coming soon
I’m going to use this on every mix from now on!
Mark · Mixing Engineer

Correct phase across frequencies.
Keep natural arrival times.

Traditional alignment shifts each track until the transients meet. PhaseLock can correct frequency-dependent phase at the original arrival time, preserving the depth between close and distant mics.

  1. 01 Choose any track as the reference
  2. 02 Apply phase rotation track by track
  3. 03 Use time alignment where the recording needs it

Tighter drums, stronger low end

Correct phase smear between close mics and overheads. The kit hits harder and holds together in mono.

Match lav and boom tracks

Load the recordings in the standalone app, choose a reference, and export aligned WAV files.

Under the hood

PhaseLock fits first- and second-order all-pass filters to each track. They change phase without applying EQ or changing level.

$79
$99
Free 7-day trial. $79 launch price — $99 after launch.
Try it free for 7 days

Can PhaseLock preserve each mic's natural timing?

Yes. Time alignment is optional, and you choose the reference track.

Does phase correction change the frequency response?

Spectral Rotation uses all-pass filters. It changes phase without applying EQ or changing level.

Which formats and systems are supported?

PhaseLock includes VST3, Audio Unit, AAX, and a standalone app for macOS on Intel and Apple silicon. Windows support is planned.